manual sk 700e

HANDBOOK

NORDAC SK 700E

Inverter

SK 700E-151-340-A ... SK 700E-163-340-O-VT (1,5kW … 160kW)

SK 700E with option: Parameter Box

BU 0700 GB Date: February 2004

Getriebebau NORD GmbH & Co. KG

Mat

. No.

607

700

2

NORDAC SK 700E Handbook

2 BU 0700 GB

N O R D A C SK 700E Inverter

Safety and operating instructions for drive power converters

(as per: Low Voltage Guideline 73/23/EWG)

1. General information During operation, drive power converters, depending on their safety classification, may have live, bare, or possibly rotating or moving parts, as well as hot surfaces. The unauthorised removal covers, improper use, installation or operation my result in serious personal injury or damage to the equipment. Further information can be found in this documentation. Any work concerning transport, installation and commissioning, as well as maintenance is to be carried out by qualified specialists (in accordance with IEC 364 and/or CENELEC HD 384 or DIN VDE 0100 and IEC 664 or DIN VDE 0110 and national accident prevention regulations). In these basic safety instructions, qualified specialists are persons who are familiar with the erection, mounting, commissioning and operation of this product and who have the relevant qualifications for their tasks. 2. Intended use Drive power converters are components intended for installation in electrical systems or machines. When being installed into machines, commissioning of the drive power converter (i.e. implementation of its intended use) cannot take place until it is confirmed that the machine meets the provisions of the EC guideline 89/392/EEC (Machinery Guideline); EN 60204 must also be complied with. Commissioning (i.e. implementation of intended use) is only permitted where there is compliance with the EMC Guideline (89/336/EEC). The drive power converters meet the requirements of the low voltage guideline 73/23/EEC. The harmonised standards in prEN 50178/DIN VDE 0160, together with EN 60439-1/VDE 0660 Part 500 and EN 60146/VDE 0558 were applied for the drive power converter. Technical data and information for connection conditions can be found on the rating plate and in the documentation, and must be strictly observed. 3. Transport, storage Information regarding transport, storage and correct handling must be complied with.

4. Erection The erection and cooling of the equipment must be carried out in accordance with the provisions of the appropriate documentation. Drive power converters must be protected against improper loading. During transport and handling in particular, components must not be bent and/or insulation separation distances changed. Avoid touching electronic components and contacts. Drive power converters have electro-statically sensitive components that can be easily damaged by incorrect handling. Electrical components must not be mechanically damaged or destroyed (this may cause a health hazard!). 5. Electrical connections When working on live drive power converters, the applicable national accident prevention regulations must be complied with (e.g. VBG 4). The electrical installation must be implemented as per the applicable regulations (e.g. cable cross-section, fuses, earth lead connections). Further instructions are contained in the documentation. Information about EMC-compliant installation – such as shielding, earthing and location of filters and installation of cables – can be found in the drive power converter documentation. These instructions must be complied with even with CE marked drive power converters. Compliance with the limit values specified in the EMC regulations is the responsibility of the manufacturer of the system or machine. 6. Operation Systems where drive power converters are installed must be equipped, where necessary, with additional monitoring and protective equipment as per the applicable safety requirements, e.g. legislation concerning technical equipment, accident prevention regulations, etc. Modifications to drive power converters using the operating software are permitted. After the drive power converter is disconnected from the power supply, live equipment components and power connections should not be touched immediately because of possible charged capacitors. Follow instructions given on the applicable information plates located on the drive power converter. All covers must be kept closed during operation. 7. Maintenance and repairs The manufacturer documentation must be complied with.

These safety instructions must be kept in a safe place!

Table of Contents

BU 0700 GB 3

1 GENERAL................................................................. 4 1.1 Overview ..........................................................4 1.2 Delivery ............................................................5 1.3 Scope of Supply ...............................................5 1.4 Safety and installation instructions...................6 1.5 Authorisations ..................................................7 1.5.1 European EMC Guideline ....................................7 1.5.2 UL and CUL Authorisation ...................................7

2 MOUNTING AND INSTALLATION ......................... 8 2.1 Installation ........................................................8 2.2 Dimensions of the Inverters .............................9 2.3 UB line filter up to 22kW (Accessory) ............10 2.4 Chassis line filter (Accessory)........................11 2.5 Line choke (Accessory)..................................12 2.6 Output choke (Accessory)..............................13 2.7 UB Brake resistors (Accessory) .....................14 2.7.1 Electrical Data UB BW.......................................14 2.7.2 Dimensions UB BW ...........................................14

2.8 Chassis Brake Resistor (Accessory)..............15 2.8.1 Electrical data chassis - BW ..............................15 2.8.2 Chassis dimensions BW ....................................15

2.9 Wiring guidelines............................................16 2.10 Electrical Connections..................................17 2.10.1 Mains and motor connections ..........................17 2.10.2 Mains connection (PE/L1/L2/L3) ......................18 2.10.3 Motor cable (U/V/W/PE)...................................18 2.10.4 Brake chopper connection (+B/-B/-DC) ...........19 2.10.5 Control connections .........................................19

3 OPERATION AND DISPLAY................................. 20 3.1 Technology Unit .............................................21 3.1.1 Parameter Box...................................................22 3.1.2 Parameter Box Parameters ...............................27 3.1.3 Parameter Box Fault Reports ............................29 3.1.4 Control Box ........................................................32 3.1.5 Potentiometer Box .............................................36 3.1.6 RS 232 Box (SK TU1 RS2, Option) ...................38 3.1.7 CANbus Module (SK TU1-CAN, Option)............38 3.1.8 Profibus Module (SK TU1-PBR, Option) ............38 3.1.9 CANopen Bus Module (SK TU1-CAO, Option) ..39 3.1.10 DeviceNet Module (SK TU1-DEV, Option).......39 3.1.11 InterBus Module (SK TU1-IBS, Option) ...........39

3.2 Customer Units ..............................................40 3.2.1 Basic I/O ............................................................44 3.2.2 Standard I/O ......................................................45 3.2.3 Multi I/O .............................................................46 3.2.4 BUS Customer Units..........................................47

3.3 Special Extension Units .................................48 3.3.1 PosiCon I/O .......................................................52 3.3.2 Encoder I/O........................................................53

3.4 Control Terminals Customer I/Os ..................54 3.5 Colour and terminal designation - ERN 420 ..56

4 COMMISSIONING...................................................57 4.1 Basic settings ................................................ 57 4.2 Basic Operation – Outline Instructions.......... 58 4.3 Minimal configuration - control connections .. 59

5 PARAMETERISATION ...........................................60 5.1 Parameter Description................................... 62 5.1.1 Operating Displays ............................................62 5.1.2 Basis Parameters ..............................................63 5.1.3 Motor data / Characteristic curve parameters....68 5.1.4 Control parameters ............................................71 5.1.5 Control terminals................................................74 5.1.6 Additional parameters........................................88 5.1.7 PosiCon .............................................................96 5.1.8 Information.........................................................96

5.2 Parameter Overview, User settings ............ 101 6 FAULT REPORTS................................................ 107

6.1 Control Box displays (Option)...................... 107 6.2 Parameter Box Displays (Option)................ 107

7 TECHNICAL DATA.............................................. 112 7.1 General Data ............................................... 112 7.2 Thermal continuous output......................... 113 7.3 Electrical Data ............................................. 113 7.4 Electrical data for UL/CUL authorisation ..... 115

8 ADDITIONAL INFORMATION............................. 116 8.1 Desired value processing in the SK 700E.. 116 8.2 Process control............................................ 118 8.2.1 Process control application example ...............118 8.2.2 Parameter Setting Process Control .................119

8.3 Electro-magnetic compatibility (EMC) ........ 120 8.4 EMV Limit Value Classes ............................ 120 8.5 Maintenance and servicing information....... 123 8.6 Additional Information.................................. 123

9 HEAD WORD - INDEX......................................... 124

10 REPRESENTATIVES AND BRANCHES ......... 126


4 subject to technical alterations BU 0700 GB

1 General

The series N O R D A C SK 700E is the follow on development of the proven vector series. The distinguishing features of this equipment are the high modularity and excellent control characteristics.

By means of sensorless current/vector controloperating in conjunction with the engine design of a three phase induction motor, this equipment always provides the optimal voltage to frequency ratio. For the drive, this means: The highest start-up and overload torque at constant engine revolution rate.

Due to its modular construction, the variously combinable technology units, customer interfaces and other extension units, this equipment series is suitable for any application that can be envisaged.

Equipment for constant load:

Because of the range of settings available, any three-phase motor can be driven. The performance range goes from1.5kW to 22kW (3~ 380V...480V) with an integrated line filter and from 30kW to 132kW (3~ 380V...480V) with optional external line filter. The overload capacity of this equipment is for 3.5 seconds at 200% and for 60 seconds at 150%.

Equipment for quadratically increasing load SK 700E-163-340-O-VT:

In the performance range 160kW (3~ 380V...480V) a variant for quadratically increasing load is available. This loading profile is typical for fans - and certain pump applications. In contrast to the equipment for constant load torque, in this case the overload capacity is limited to 125%.

NOTE: The SK 700E with performance range 30kW to 160kW is slightly different in certain technical detail from the low performance equipment. This detail can be obtained from the handbook.

1.1 Overview Characteristics of the basic equipment:

• Heavy starting torque and precise motor speed control setting by sensorless current/vector control.

• Can be mounted adjacent to each other without spacing required

• Permitted environmental temperature range 0 to 50°C (please refer to technical data)

• Integrated line filter for limit curve A as per EN 55011 (up to and including22kW)

• Automatic stator resistance measurement

• Programmable direct current braking

• Integrated brake chopper for 4 quadrant drive

• Four separate online switchable parameter sets

The characteristics of the basic equipment with an additional technology unit, customer interface or special

extension units are described in Chapter 3, 'Operation and Displays'.

1. General

BU 0700 GB subject to technical alterations 5

Additional BUS descriptions are available ...

> 4Hwww.nord.com <

1.2 Delivery

Inspect the equipment immediately on arrival/un-packaging for transit damage such as distortion or loose parts.

If there is any damage, contact the carrier immediately and implement a thorough assessment.

Important! This also applies even if the packaging is undamaged.

1.3 Scope of Supply Standard design: Mounting unit IP 20 Integrated brake chopper Integrated line filter for limit curve A as per EN 55011 (up to and including22kW) Blanking cover for technology unit slot Shield angle Operating instructions Available accessories: Brake resistance, IP 20 (Chapter 2.7/2.8)

Line filter for limit curves A and B as per EN 55011, IP 20 (Chapter 2.3/2.4) Line and out-put choke, IP 00 (Chapter 2.5/2.6) Interface converter RS 232 → RS 485 (Extras description BU 0010)

NORD CON, PC/Parameterising Software p-box (Parameter Box), external control panel with LCD plain text display, connection cable (Accessories Description BU 0040 DE)

Technology Unit: ControlBox, removable control panel, 4 position, 7 segment LED display ParameterBox, removable control panel with background illuminated LCD plain text display. RS 232, accessory component for RS 232 interface CANbus, accessory component for CANbus communication Profibus, accessory component for Profibus DP CANopen, Bus switch-on DeviceNet, Bus switch-on InterBus, Bus switch-on Customer Interfaces: Basic I/O, limited scope for signal processing Standard I/O, moderate scope for signal processing and RS 485 Multi I/O, wide scope for signal processing USS I/O, Bus switch-on via RS 485 CAN I/O, Bus switch-on via CANbus Profibus I/O, Bus switch-on via Profibus DP Special extension units: PosiCon I/O, positioning component (Accessories description BU 0710 DE) Encoder I/O, Incremental encoder- input for speed control

http://www.nord.com/



1.4 Safety and installation instructions NORDAC SK 700E Inverters are equipment for use in industrial high voltage systems and are operated at voltages that could lead to severe injuries or death if they are touched.

• Installation and work is only to be carried out by qualified specialist electricians and with the electrical supply to the equipment disconnected. The operating instructions must always be accessible to such specialists and consequently followed by them.

• Local regulations for the installation of electrical equipment as well as for accident prevention are to be observed.

• The equipment continues to carry hazardous voltages for up to 5 minutes after being switched off at the mains. The equipment may only be opened or the cover or control element removed 5 minutes after the equipment has been disconnected from the power supply. All covers must be put back in place before the line voltage is switched back on again.

• Even when the motor is at stand-still (e.g. caused by a release block, blocked drive or output terminal short circuit) the line connection terminals, motor terminals and braking resistor terminals may still conduct hazardous voltages. Motor standstill is not equivalent to galvanic isolation from the mains.

• Attention, even parts of the control card and, in particular, the connection plug for the removable technology units can conduct hazardous voltages. The control terminals are mains voltage free.

• Attention, under certain settings the inverter can start automatically after the mains are switched on.

• The circuit boards contain highly sensitive MOS semiconductor components that are particularly sensitive to static electricity. Avoid touching circuit tracks and components with the hand or metallic objects. Only the terminal strip screws may be touched with insulated screwdrivers when connecting the cables.

• The inverter is only intended for permanent connection and may not be operated without effective earthing connections that comply with local regulations regarding large leak currents (> 3,5mA). VDE 0160 requires the installation of a second earthing conductor or an earthing conductor cross-section of at least 10 mm2.

• For three phase inverters, normal FI Safety Switches are not suitable as sole protection, if local regulations do not allow a possible DC component in the faulty current. The standard FI circuit breaker must comply with the new design as per VDE 0664.

• The inverter must be mounted in a switch cabinet that is suitable for its immediate surroundings. In particular, it must be protected from excess humidity, corrosive gases and dirt.

• NORDAC SK 700E Inverters are maintenance-free when used correctly. The cooling surfaces must be regularly cleaned with compressed air if the ambient air is dusty.

ATTENTION! DANGER TO LIFE!

Under certain conditions, the power unit can continue to carry voltages for up to 5 minutes after being switched off at the mains. Terminals, motor cables and motor terminals may be

live!

Touching open or free terminals, cables and equipment components can lead to severe injury or death!

1. General


CAUTION • Children and the general public must be kept away from the equipment!

• The equipment may only be used for the purpose intended by the manufacturer. Unauthorised modifications and the use of spare parts and additional equipment that has not be bought from or recommended by the equipment manufacturer can lead to fire, electric shock and injury.

• Keep these operating instructions in an accessible location and ensure that every operator uses them!

Warning: This product is covered under marketing classification IEC 61800-3. In a domestic environment, this

product can cause high frequency interference, which may require the user to take appropriate measures.

An appropriate measure would be the inclusion of a recommended line filter. 1.5 Authorisations 1.5.1 European EMC Guideline If the NORDAC SK 700E is installed according to the instructions in this handbook, it will meet all requirements of the EMC guidelines, ass per the EMC product standard for motor-operated systems EN 61800-3. (Also, see Chapter 8.3 Electromagnetic Compatibility [EMC].) 1.5.2 UL and CUL Authorisation

(Use in North America) “Suitable for use on a circuit capable of delivering not more than 5000 rms symmetrical amperes, 380…480 Volts (three phase)” and “when protected by J class fuses.” as indicated." Suitable for use with mains supply with a maximum short circuit current (symmetrical) of 5000A, 380...480V (3 phase) and protected by a "J class fuse" as described in Chapter 7.5. NORDAC SK 700E inverters have motor overload protection. Further technical detail can be found in Chapter 7.4. ... up to 7,5kW is available ... up to 75kW from mid 2004



2 Mounting and installation 2.1 Installation NORDAC SK 700E inverters are available in various sizes depending on the output. When installed in a control cabinet the size, power dissipation and appropriate temperature of the surroundings must be taken into account to avoid possible equipment failure. The equipment requires sufficient ventilation to protect against overheating. Guide values apply here for the space above and below the inverter for the limitations of the control cabinet. (up to and including 22kW, above >100mm, below >100mm and from and including 30kW above >200mm, below >200mm) Electrical components (e.g. cable ducts, contactors, etc.) can be located within these limits. There is a height-dependent minimum separation distance from the inverter for these components. This distance must be a minimum of 2/3 of the object height. (example: A cable duct 60mm high 2/3 ⋅ 60mm = 40mm separation) For equipment up to and including 55kW, additional separation at the sides is not required. Mounting can be immediately adjacent. The installation position is essentially vertical.

Warm air must be able to escape above the equipment!

If several inverters are arranged above each other, ensure that the air entry temperature limit is not exceeded. (Also, see Chapter 7 Technical data). In this case, it is recommended that any “obstacles” (e.g. a cable duct) be mounted between the inverters so that the air-flow (rising warm air) is not impeded.

700EN O R D A C

R

700EN O R D A C

vector

R

700EN O R D A C

R

700EN O R D A C

vector

R

700EN O R D A C

R

700EN O R D A C

vector

R

>100/200 mm

>100/200 mm

2 Mounting and installation


2.2 Dimensions of the Inverters

Detail: Attachment Equipment type L1 B1

Installation depth

D L2 B2 L3 ∅

Weight approx.

SK 700E-151-340-A … SK 700E-401-340-A 281 123 219 269 100 223 5.5 4 kg

SK 700E-551-340-A SK 700E-751-340-A 331 123 219 319 100 273 5.5 5 kg

SK 700E-112-340-A SK 700E-152-340-A 386 167 255 373 140 315 5.5 9 kg

SK 700E-182-340-A SK 700E-222-340-A 431 201 268 418 172 354 6,5 12.5 kg

SK 700E-302-340-O SK 700E-372-340-O 599 263 263 582 210 556 6.5 24kg

SK 700E-452-340-O SK 700E-552-340-O 599 263 263 582 210 556 6.5 28kg

SK 700E-752-340-O 736 263 336 719 210 693 6.5 40kg SK 700E-902-340-O ... SK 700E-163-340-O 1207 354 263 1190 142 * 1156 6.5 80kg

All measurements in mm

700EN O R D A C

R

700EN O R D A C

vector

R

L1L2L3

B1B2

8 mm

∅

B2 * B2 *

only 90-160kW

only 90-160kW



2.3 UB line filter up to 22kW (Accessory) An additional external line filter can be looped into the line supply of the inverter to maintain the increased noise suppression level (class B as per EN 55011), When connecting the line filter, comply with the Chapter: “Wiring guidelines” 2.9 and “EMC” Chapter 8.3. In particular, ensure that the pulse frequency is set to the default value (P504 = 4/6kHz), that the maximum motor cable length (30m) is not exceeded and that a shielded motor cable is used. Mains connection is by means of screw connections at the lower end of the filter. Inverter connection is by means of a fixed cable of a suitable length(250-300mm). The filter should be located as close as possible to the inverter; it can be used as a substructure or Book Size component.

Detail: Attachment Inverter type Filter type L1 B1 D

L2 B2

Connection cross-section

SK 700E-151-340-A … SK 700E-401-340-A SK LF1-460/14-F 281 121 48 269 100 4

SK 700E-551-340-A SK 700E-751-340-A SK LF1-460/24-F 331 121 58 319 100 4

SK 700E-112-340-A SK 700E-152-340-A SK LF1-460/45-F 386 165 73 373 140 10

SK 700E-182-340-A SK 700E-222-340-A SK LF1-460/66-F 431 201 83 418 172 16

All measurements in mm mm2

L1 L2 L3 PE



2.4 Chassis line filter (Accessory)

Unlike the line filter described in Chapter 2.3,the HLD 110 (up to 110kW) has a UL take off for the North American market.

Up to a maximum motor cable length of 50m the interference noise suppression level of class A is achieved, and class B with motor cables of up to 25m.

When connecting the line filter, comply with the Chapter: “Wiring guidelines” 2.9 and “EMC” Chapter 8.3. In particular, ensure that the pulse frequency is set to the default value (P504 = 4/6kHz). The line filter should be placed as close to the side of the inverter as possible.

The connection is by means of screw connections on the upper (mains) and lower (inverter) ends of the filter

Detail: Attachment Inverter type SK 700E ...

Filter type HLD 110 - ... [V] / [A]

L1 B1 D L2 B2

Connection cross-section

...-151-340-A

...-221-340-A … 500/8 190 45 75 180 20 4 mm2

...-301-340-A

...-401-340-A

...-551-340-A … 500/16 250 45 75 240 20 4 mm2

...-751-340-A

...-112-340-A … 500/30 270 55 95 255 30 10 mm2

...-152-340-A … 500/42 310 55 95 295 30 10 mm2

...-182-340-A … 500/55 250 85 95 235 60 16 mm2

...-222-340-A

...-302-340-O … 500/75 270 85 135 255 60 35 mm2

...-372-340-O … 500/100

...-452-340-O

...-552-340-O … 500/130 270 95 150 255 65 50 mm2

...-752-340-O … 500/180 380 130 181 365 102 95 mm2

...-902-340-O

...-113-340-O … 500/250 450 155 220 435 125 150 mm2

design variant, without UL, only noise suppression level A Bus bar

...-133-340-O HFD 103-500/300 * ∅ 8.5mm

...-163-340-O HFD 103-500/400 * 564 300 160 2 x 210 275

∅ 10.5mm

*) without UL All measurements in mm

L1 L2 L3

L3'L2'

L1'

L2 L1

B2

T

Netz / LINE

Gerät / LOAD

B1



2.5 Line choke (Accessory)

To reduce input side current harmonics additional inductivity can be looped into the line supply to the inverter.

The specification of these chokes is for a maximum supply voltage of 460V at 50/60 Hz..

The protection level of the chokes conforms to IP20 and IP00 and therefore must be built into a control cabinet.

For inverters with an out put of 45 kW or more a line choke is recommended where several equipments are being used, in order to avoid possible adverse effects of one equipment upon another. In addition charging currents (mains voltage fluctuations) are significantly reduced.

Input chokes 3 x 380 - 460 V Detail: AttachmentInverter type

NORDAC SK 700E Type Continuous

Current Inductivity L1 B1 D

L2 B2

Mou

ntin

g

Con

nect

ion

1.5 ... 2.2 kW SK CI1-460/6-C 6 A 3 x 4.88 mH 125 71 140 100 55 M4 4

3.0 ... 4.0 kW SK CI1-460/11-C 11 A 3 x 2.93 mH 155 84 160 130 56.5 M6 4

5.5 ... 7.5 kW SK CI1-460/20-C 20 A 3 x 1.47 mH 190 98 191 170 57.5 M6 10

11 ... 18.5 kW SK CI1-460/40-C 40 A 3 x 0.73 mH 190 118 191 170 77.5 M6 10

22 ... 30 kW SK CI1-460/70-C 70 A 3 x 0.47 mH 230 124 290 180 98 M6 35

37 ... 45 kW SK CI1-460/100-C 100 A 3 x 0.29 mH 230 148 290 180 122 M6 50

55 ... 75 kW SK CI1-460/160-C 160 A 3 x 0.18 mH 299 189 352 240 105 M8 95

90 ... 132 kW SK CI1-460/280-C 280 A 3 x 0.10 mH 290 190 270 240 133 M10 150

160 kW SK CI1-460/350-C 350 A 3 x 0.084 mH 300 190 270 224 107 M8 CU Bar

All measurements in mm [mm2]

T

L2

L1

1 3 42 5 6

B1

B2



2.6 Output choke (Accessory)

To reduce interference signals from the motor cable or to compensate for cable capacitance in long motor cables, an additional output choke can be looped into the inverter output.

Take care during installation, that the pulse frequency of the inverter is set to 3-6kHz (P504 = 3-6).

The specification of these chokes is for a maximum supply voltage of 460V at 0-100Hz.

For cable lengths from 150m/50m (unshielded/shielded) an output choke should be fitted. Further details can be found in Chapter 2.10.3 'Motor Cables’.

The protection level of the chokes conforms to IP20 and IP00 and therefore must be built into a control cabinet.

Output chokes 3 x 380 - 460V Detail: AttachmentInverter type

NORDAC SK 700E Type Continuous

Current Inductivity L1 B1 D

L2 B2

Mou

ntin

g

Con

nect

ion

1.5 kW SK CO1-460/4-C 4 A 3 x 3.5 mH 125 71 140 100 55 M4 4

2.2 ... 4.0 kW SK CO1-460/9-C 9.5 A 3 x 2.5 mH 155 99 160 130 71.5 M6 4

5.5 ... 7.5 kW SK CO1-460/17-C 17 A 3 x 1.2 mH 190 98 191 170 57.5 M6 10

11 ... 15 kW SK CO1-460/33-C 33 A 3 x 0.6 mH 190 118 191 170 77.5 M6 10

18 ... 30 kW SK CO1-460/60-C 60 A 3 x 0.33 mH 230 148 290 180 122 M6 35

37 ... 45 kW SK CO1-460/90-C 90 A 3 x 0.22 mH 299 140 331 224 94 M8 50

55 ... 75 kW SK CO1-460/150-C 150 A 3 x 0.13 mH 359 215 191 120 145 M10 95

90 ... 110 kW SK CO1-460/205-C 205 A 3 x 0.09 mH 359 220 191 120 175 M10 150

132 kW SK CO1-460/240-C 240 A 3 x 0.07 mH 359 220 290 120 175 M10 150

160 kW SK CO1-460/330-C 330 A 3 x 0.03 mH 300 200 270 240 145 M8 CU Bar bolts

All measurements in mm [mm2]

T

L2

L1

1 3 42 5 6

B1

B2



2.7 UB Brake resistors (Accessory) During dynamic braking (frequency reduction) for a three phase motor, electrical energy is returned to the inverter. To prevent over-voltage cut-off at the inverter, the integrated brake chopper, can convert the recovered energy into heat by the connection of an external brake resistor. For inverters with an output of 7,5kW a standard substructure resistor can be fitted, that in addition to providing thermal protection for the resistor, can be fitted with an optional heat monitor. For inverters with a high output, this design is no longer available. In this case, the chassis break resistor (Chapter. 2.8) can be fitted. 2.7.1 Electrical Data UB BW

Inverter type Resistor type Resistor Continuous output (approx.)

*) Pulse output (approx.)

Connection leads, 500mm

SK 700E-151-340-A … SK 700E-301-340-A SK BR1-200/300-F 200 Ω 300 W 3 kW 2 x 0.75 mm2

SK 700E-401-340-A SK BR1-100/400-F 100 Ω 400 W 4 kW 2 x 0.75 mm2

SK 700E-551-340-A SK 700E-751-340-A SK BR1- 60/600-F 60 Ω 600 W 7 kW 2 x 0.75 mm2

*) appropriate, according to use, max. 5% ED 2.7.2 Dimensions UB BW

Fixing dimensions Resistor type L1 B1 D

L2 B2 ∅

SK BR1-200/300-F 281 121 48 269 100 5.2 SK BR1-100/400-F 281 121 48 269 100 5.2 SK BR1- 60/600-F 331 121 48 319 100 5.2




B1L1

B2 L2

T

2.8 Chassis Brake Resistor (Accessory) During a dynamic breaking (frequency reduction) for a three phase motor electrical energy is released and returned to the inverter. In order to avoid a safety shut-down of the inverter, the integrated brake chopper can be activated by the connection of an external break resistor. The energy return is and converted into heat, so avoiding an over voltage. All chassis resistors are UL certified and are not subject to restrictions in the North American market. Connection is by means of screw connectors that are annotated +B and -B and the safety leads. For overload protection there is a thermal switch close to a break resistor. Universal connection to the switch is by screw connectors (2 x 4mm2). Its capacity is limited to 250Vac/10A, 125Vac/15A and 30Vdc/5A. 2.8.1 Electrical data chassis - BW

Inverter type NORDAC SK 700E

Resistor type Resistor Continuous output (approx.)

*) Pulse output (approx.)

Connection terminals

1.5 ... 2.2 kW SK BR2- 200/300-C 200 Ω 300 W 3 kW 10 mm2

3.0 ... 4.0 kW SK BR2- 100/400-C 100 Ω 400 W 6 kW 10 mm2

5.5 ... 7.5 kW SK BR2- 60/600-C 60 Ω 600 W 9 kW 10 mm2

11 ... 15 kW SK BR2- 30/1500-C 30 Ω 1500 W 20 kW 10 mm2

18.5 ... 22 kW SK BR2- 22/2200-C 22 Ω 2200 W 28 kW 10 mm2

30 ... 37 kW SK BR2- 12/4000-C 12 Ω 4000 W 52 kW 10 mm2

45 ... 55 kW SK BR2- 8/6000-C 8 Ω 6000 W 78 kW 10 mm2

75 ... 90 kW SK BR2- 6/7500-C 6 Ω 7500 W 104 kW 25 mm2

110 ... 160 kW SK BR2- 3/7500-C 3 Ω 7500 W 110 kW 25 mm2 *) appropriate, according to use, max. 5% ED

2.8.2 Chassis dimensions BW

Fixing dimensions Resistor type L1 B1 D

L2 B2 ∅

SK BR2- 200/300-C SK BR2- 100/400-C

100 170 240 90 150 4.3

SK BR2- 60/600-C 350 92 120 325 78 6.5 SK BR2- 30/1500-C 560 185 120 530 150 6.5 SK BR2- 22/2200-C 460 270 120 430 240 6.5 SK BR2- 12/4000-C 560 270 240 530 240 6.5 SK BR2- 8/6000-C 470 600 300 440 2 x 220 6.5 SK BR2- 6/7500-C SK BR2- 3/7500-C

570 600 300 540 2 x 220 6.5


Basic diagram, construction varies according to output



2.9 Wiring guidelines The inverter has been developed for use in an industrial environment. In this environment, high levels of electromagnetic interference can have an effect on the inverter. In general, correct installation ensures safe and problem-free operation In order to conform to the EMC guidelines, the following instructions should be adhered to. (1) Ensure that all equipment in the cabinet is securely earthed using short earthing cables that have large cross-

sections and which are connected to a common earthing point or earthing bar. It is especially important that every control device connected to the inverter (e.g. an automation device) is connected, using a short cable with large cross-section, to the same earthing point as the inverter itself. Flat conductors (e.g. metal brackets) are preferable as they have low impedance at higher frequencies. The PE lead of the motor controlled by the inverter must be connected as directly as possible to the earth connection of the cooling element together with the PE of the associated inverter mains electrical supply. The presence of a central earthing bar in the control cabinet and the grouping together of all PE conductors to this bar normally ensures safe operation. (Also see Chapter 8.3/8.4 EMC Guidelines)

(2) Where possible, shielded cables must be used for the control circuits. During this operation, the shielding at the

cable end should be carefully closed off, and care taken that the wires do not have long runs without shielding. The shields of analogue setpoint cables should only be earthed on one side on the inverter.

(3) The control cables must be kept distant from load cables by using separate cable ducts, etc. If cables cross,

then an angle of 90° should be used where possible. (4) Ensure that the contactors in the cabinet are interference protected, either by RC circuits in the case of AC

contactors or by freewheeling diodes for DC contactors, for which the interference traps must be positioned on the contactor coils. Varistors for over-voltage limitation are also effective. This interference suppression is particularly important when the contactors are controlled by the relay in the inverter.

(5) Shielded or protected cables should be used for load connections and the shielding, or protection, should be

earthed at both ends, if possible directly to the inverter PE angle shield. (6) If the drive is to be used in an area that is sensitive to electro magnetic interference, then the use of interference

signal filters is recommended, so as to restrict the cable born and radiated interference generated by the inverter. In this case, the filter must be mounted as closely as possible to the servo controller and fully earthed. In addition it is advantageous if the inverter is installed, together with the line filter, in an EMC-proof enclosure, with EMC proof cabling. (Also see Chapter 8.3/8.4 EMC)

(7) Selected the lowest possible switch frequency. This will reduce the intensity of the electromagnetic interference

produced by the inverter.

Under no circumstances must the safety regulations be violated during the installation of the inverter!

Note

The control cables, line cables and motor cables must be laid separately. In no case should they

be laid in the same protective pipes/installation ducts. The test equipment for high voltage insulations must not be used on cables that are connected to the inverter.



2.10 Electrical Connections 2.10.1 Mains and motor connections

WARNING

THIS EQUIPMENT MUST BE EARTHED. Safe operation of the equipment presupposes that qualified personnel mount and operate it in compliance with the instructions provided in these operating instructions. In particular, the general and regional mounting and safety regulations for work on high voltage systems (e.g. VDE) must be complied with as must the regulations concerning professional use of tools and the use of personal protection equipment. Dangerous voltages can be present at the line input and the motor connection terminals even when the inverter is not in use. Always use insulated screwdrivers on these terminal fields! Ensure that the input voltage source is not live before setting up or changing connections to the unit. Make sure that the inverter and motor have the correct supply voltage set.

Note: If synchronising devices connected all several motors are to be controlled in parallel, then the inverter

must be driven by a linear voltage/frequency characteristic curve, P211 = 0 and P212 = 0. The line, motor, brake resistor and control connections are located on the base of the unit. To gain access to the connections, the equipment covers (plates and grilles) must be removed. The connections are now accessible from the front. All covers must be put back in place before switching on the supply voltage! In general, the line, motor and brake resistor cables are connected first as their terminals are located on the bottom circuit board. The cable inlet is a slit opening on the base of the equipment. Note: When using particular wiring sleeves, the maximum connection cross section may be reduced. Pay attention to the following: 1. Ensure that the electrical supply is of the correct voltage and is suitable for the current required (see Chapter 7

Technical data). Ensure that suitable circuit breakers with the nominal current range are inserted between the electrical supply and the inverter.

2. Connect the line voltage directly to the line terminals L1 - L2 - L3 and the earth (PE).

3. A four core shielded cable must be used to connect the motor. The cable is connected to motor terminals U - V - W and PE.

4. If shielded cables are used, then the cable shield can also be applied to as much surface as possible on the shield support angle with the supplied clamps

Note: The use of shielded cables is essential in order to maintain the specified noise suppression level. (Also see Chapter 8.4 EMV Limit Value Classes)



2.10.2 Mains connection (PE/L1/L2/L3) On the mains input side, no special safety devices are required; the normal mains safety precautions (see technical data) and a master switch/fuse.

Connection Terminals - Cross-section:

SK 700E-151-340-A ... SK 700E-751-340-A VDE 4mm² UL/CUL (AWG 24-10)



SK 700E-302-340-O ... SK 700E-372-340-O VDE 35mm² (PE Terminals = 16mm2) UL/CUL (AWG 2)

SK 700E-452-340-O ... SK 700E-752-340-O VDE 25-50mm² UL/CUL (AWG 4-0)

SK 700E-902-340-O ... SK 700E-163-340-O VDE 50-150mm² (PE- terminals = 35-95mm2) UL/CUL (AWG 0-300 MCM)

Note: The use of this inverter on the IT Network is possible after minor alterations. Please consult your supplier.

2.10.3 Motor cable (U/V/W/PE) The motor cable must have a maximum length of 150m (Please not also Chapter 8.4 EMV Limit Value Classes). If a shielded motor cable is used, or the metallic cable duct is well earthed, the maximum length of 50m should not be exceeded. For longer cable lengths, additional output chokes must be used.

For multiple motor use the total cable length consists of the sum of the individual cable lengths. Should the sum of the cable lengths be too great, one output choke should be used per motor/cable.





SK 700E-302-340-O ... SK 700E-372-340-O VDE 35mm² (PE Terminals = 16mm2) UL/CUL (AWG 2)

SK 700E-452-340-O ... SK 700E-752-340-O VDE 25-50mm² UL/CUL (AWG 4-0)

SK 700E-902-340-O ... SK 700E-163-340-O VDE 50-150mm² (PE Terminals = 35-95mm2) UL/CUL (AWG 0-300 MCM)

PE L1 L2 L3

M3 ~

L3L2L1PEInput

+B -BBrake

-DC PEWU VOutput

Brake resistor optional, Chapter 2.7/2.8



2.10.4 Brake chopper connection (+B/-B/-DC) For the inverter brake resistor link, a shielded connection should be selected that is as short as possible. Use of the brake chopper is not UL/CUL certified.

Possible heating of the brake resistor should not be overlooked.





SK 700E-302-340-O ... SK 700E-372-340-O VDE 16mm² (together. PE - terminals = 16mm2) UL/CUL (AWG 6)

SK 700E-452-340-O ... SK 700E-752-340-O VDE 0.75-35mm² (together PE- terminals = 0.75-35mm2) UL/CUL (AWG 18-2)

SK 700E-902-340-O ... SK 700E-163-340-O VDE 95mm² (together PE - terminals = 95mm2) UL/CUL (AWG 000)

2.10.5 Control connections The manner and type of controller extensions is entirely dependent on the options chosen(customer interface / special extension units). The possible variations are described in Chapter. 3.2 / 3.3. On these pages you will find general data and information on all customer interfaces and special extension units. Connection terminals: - Plugs, terminals and connectors can be separated with a small

screwdriver. Maximum connection cross-section: - 1.5 mm 2 and. 1.0 mm 2, according to the option Cable: - Lay and shield separately from the line/motor cables Control voltages: - 5V, max. 300mA, for the provision of an incremental encoder (short-circuit proof) - 10V, max. 10mA, Reference voltage for an external Potentiometer - 15V, max. 300mA, for powering the digital inputs, or an incremental or

absolute encoder - analogue output 0 – 10V, max. 5mA, for external display equipment

Note: All control voltages are based on a common reference potential (GND)!

5 / 15 V can if necessary, be taken from several connectors. The

sum of the currents is 300 mA max.



Technology Units (TU) are modules that can be inserted from above fordisplay, parameterisation and control of the inverter.

3 Operation and display The NORDAC SK 700E base unit is supplied with a blanking cover for the technology unit recess, and the basic version has no components for parameterisation or control. technology boxes, customer interfaces and special extension units By means of a combination of modules for display, technology units and modules with digital and analogue entry as well as interfaces, customer units and. special extension units, the NORDAC SK 700E can easily be adapted to the requirements of various uses.

WARNING

Insertion or removal of modules should only be done when there is no voltage applied. The slots are only are only usable by the modules for which they were intended. The slots are coded to prevent them being mixed up.

Customer Units (CU) are modules inserted inside the inverter in the upperrecess. They carry out a control and communication function by means ofdigital/analogue signals or bus interfaces.

eXtension Units (XU) are inserted into the slot at the base of the inverter. Suchan extension unit is required, if the speed is to be controlled or positioned by anincremental (absolute) encoder.

3.1 Technology Unit


3.1 Technology Unit

(Technology Unit, Option) Technology units are snapped onto the inverter externally. They are for the control or parameterisation of the inverter, and for the display of current operating settings.

Technology Unit (SK TU1-...) Description Data

Parameter Box SK TU1-PAR

For the text driven commissioning, parameterisation, configuration and control of the inverter. Background

illuminated display.

6 languages Storage of 5 data sets

Help text Control Box

SK TU1-CTR For the commissioning, parameterisation, configuration and

control of the inverter.. 4 Position 7 segment LED display

Potentiometer SK TU1-POT

For controlling the drive directly from the inverter Potentiometer 0 to 100%

ON / OFF / Reverse button CANbus Module

SK TU1-CAN This option enables control of the SK 700E via the CANbus

serial port. Baud rate: 500 KBit/s

Plug: Sub-D 9

Profibus Module SK TU1-PBR

This option enables control of the SK 700E via the Profibus DP serial port..

Baud rate: 1.5 MBaud Plug: Sub-D 9

RS 232 SK TU1-RS2

This option enables control of the SK 700E via the RS 232 serial port., e.g. using a PC. Plug: Sub-D 9

CANopen Module SK TU1-CAO

This option enables control of the SK 700E via the CANbus serial port, using the CANopen protocol

Baud rate: up to 1 MBit/s Plug: Sub-D 9

DeviceNet Module SK TU1-DEV

This option enables control of the SK 700E via the DeviceNet serial port. using the DeviceNet protocol.

Baud rate: 500 KBit/s 5 pole screw connections

InterBus Module SK TU1-IBS

This option enables control of the SK 700E via the InterBus serial port. Port.

Baud rate: 500 kBit/s (2Mbit/s) Plug: 2 x Sub-D 9

Mounting The Mounting of the Technology Units is carried out as follows:

1. Switch off mains supply, observe waiting time. 2. Remove the blanking cover by pressing the upper and lower catches. 3. Using light pressure, insert the Technology Unit until it audibly locates with the mounting surface.

The mounting of a Technology Unit remote from the inverter is not possible. It must always be inserted into the inverter.

700EN O R D A C700EN O R D A C



3.1.1 Parameter Box, SK TU1-PAR This option is for ease of parameterisation and control of the inverter, as well as the display of current operating settings and conditions. Up to 5 data sets can be stored and managed in this device.

Characteristics of the Parameter Box

• illuminated, high resolution LCD graphics screen

• Large display for individual usage parameters

• 6 language display

• Help text for fault diagnosis

• 5 complete inverter data sets can be put into the memory, loaded and processed

• for use as a display for different usage parameters

• Standardisation of individual usage parameters for the display of specific equipment data

• direct control of an inverter

Mounting of the Parameter Box Following the mounting of the Parameter Box an automatic "Bus-Scan“ is carried out. The Parameter Box identifies the inverter to which it is linked. In the display that follows, the inverter type and its current usage condition (if released) can be identified. In the standard display mode, 3 operating settings and the current inverter status can be displayed simultaneously. The operating settings displayed can be selected from a list of 8 possible value options (in the >Display< / > Values< menu).

700E 3,0kW/3 POS STD 1

Fi/Hz U/V I/A 45.0 190 1.4 ONLINE FU P1 R RUNNING

NOTE

The setpoint digital frequency value is pre-set to 0Hz at the factory. To check whether the drive

is working, a desired frequency value must be input via the key. Otherwise a jog frequency must be input via the appropriate menu level >Parameterisation<, >Basis Parameter< and entering the applicable >Jog frequency< (P113). Adjustments should only be carried out by qualified personnel, strictly in accordance with the warning and safety information.

ATTENTION: After pressing the START key the drive may start to run immediately!

Current actual values for the operating settings sought with their applicable units

Current status of the Parameter Box

Inverter selected

Inverter active parameters

Current status of the inverter

Inverter type

Menu structure level

Customer Units Special Extensions

3.1 Technology Unit


Functions of the Parameter Box

LCD Display Graphics capable, background illuminated LCD display for the display of the operating settings and parameters of the attached inverter, as well as the Parameter Box parameters.

Using the SELECTION keys enables toggling between the menu levels and menu items.

Simultaneous pressing of the and keys enables one to go up a level.

Contents of individual parameters can be altered using the VALUE keys.

Simultaneous operation of the and keys loads the factory setting of the selected parameter.

When controlling the inverter using they keyboard, the desired frequency value is set using the VALUE keys.

Press the ENTER key to switch to the selected menu group or accept the changed menu items / parameters, as applicable. Note: If a parameter is to remain, without a new value being stored, then one of the SELECTION keys can be used for the purpose. If the inverter is to be controlled directly from the keyboard (not control terminals), then the current desired frequency can be stored under the Jog Frequency parameter.

START key for switching on the inverter

STOP key for switching off the inverter.

The direction of rotation of the motor changes when the DIRECTION key is operated. Rotation to the left is indicated by a minus sign.

Attention ! Take care when operating pumps, worm gearing, ventilators, etc.

Note: Can only be used if this function has not been blocked in parameter P509

and/or P540

ON

ERROR

The LEDs indicate the current condition of the Parameter Box.

ON The Parameter Box is connected to the voltage supply and is ready for use.

ERROR An error has occurred in the processing of the data or in the associated inverter.



Menu structure The menu structure consists of various levels that are currently arranged in a continuous scroll pattern. The ENTER key moves the menu on to the next level. Simultaneous operation of the SELECTION key moves the menu back a level.

Parameter 1administration

P1201 2Copy - source

P1202 2Copy - target

P1204 2Copy - start

P1203 2Kopieren - Start

P1205 2Delete storage

P0 2Back

Parameterisation 1

Display 1

P1001 2 Bus-Scan

P1002 2 FU selection

P1004 2 Values for display

P1003 2 Display mode

P1005 2 Standard. factor

P0 2 Back

Options 1

P1301 2Language

P1302 2Operating mode

P1304 2Contrast

P1303 2Auto Bus Scan

P1305 2Set password

P1306 2Box password

P0 zurück

700E 3,0kW/3 POS STD 1Fi/Hz U/V I/A 45.0 360 3.4 ONLINE FU P1 R RUNNING

U1 U2 U3 U4 U5 1 - - - -

OK - - - - 100

P1307 2Reset Box Param.

P0 2Back

P0 zurück P1308 2NORDAC p-box

Version 2.8

Basic parameters 2>ENTER< (to level 3)

P0 2zurück

Inverter menu structure, dependent on built in

options (e.g. position, …) Chap. 5 Parameterisation

Motor data 2>ENTER< (to level 3)

Operating Displays 2 >ENTER< (to level 3)

>Display< (P11xx), >Parameter management< (P12xx) and >Options< (P13xx) are purely Parameter Box parameters and have nothing directly to do with the inverter parameters.

Access is gained via the >Parameterisation< menu to the inverter menu structure. The detail depends upon customer units (SK CU1-...) and/or special extensions (SK XU1-...) fitted to the inverter. Description of the parameterisation begins in Chapter 5.

3.1 Technology Unit


Language selection, Brief description The following steps should be carried out to change the language used in the Parameter Box display. The factory setting selected is "deutsch". Following the switching on of the mains supply, the following display should appear (varies depending upon output and options).

700E 3,0kW/3 POS STD 1> NORDAC <

Frequenzumrichter ONLINE FU P1 ESperre

Using SELECTION key or , scroll to Menu Options,

1Optionen >ENTER<

ONLINE FU P1 ESperre

P1301 2Sprache Deutsch ... ONLINE FU P1 ESperre

then press >ENTER<

Using the Values key , select language,

Initial display

... English

... Français

... Espanol

... Sverige

... Nederlands

then press >ENTER< P1301 2Language English (z.B.) ONLINE FU P1 Locked

Press the SELECTION keys and

, simultaneously 1

Options >ENTER<

ONLINE FU P1 Locked

700E 3,0kW/3 POS STD 1> NORDAC <

Frequency Inverter ONLINE FU P1 Locked

Press the SELECTION keys and

, simultaneously



Controlling the inverter with the Parameter Box The inverter can only be completely controlled via the Parameter Box if the parameter >Interface< (P509) is set to the >Keyboard< function (0 or 1) (the factory setting of the NORDAC SK 700E) and the inverter has not been enabled by means of the control terminals.

vector

R

No function for the controlling of the inverter

Increase frequency

Store current frequency

Decrease frequency

STOP (Enable)

Reverse rotation direction

START (Enable)

Note: If the inverter is enabled in this mode, then the parameter set to be used, can be selected for this inverter in the menu >Parameterisation< >Basis Parameter< under parameter >Parameter Set<. If the parameter set is to be changed during operation, then the new parameter set must be selected in this parameter and activated using the keys.

Attention: Following the START command, the inverter can run with a pre-programmed frequency (Minimum Frequency P104 or Jog Frequency P113).

Paramterisation with the Parameter Box The parameter mode accessed is the one selected at menu item >Parameterisation< at Level 1 of the Parameter Box. The parameter level of the associated inverter is accessed using the ENTER key.. The diagram below clarifies the operation of the Parameter Box when used for parameterisation.

vector

R

Increase value

Simultaneous operation loads factory setting

One menu level forward and parameter value

Reduce value Selection back

Simultaneous operation one menu level back

Selection forward

SELECTION keys VALUE keys

3.1 Technology Unit


Screen layout during parameterisation If the setting of a parameter is changed, then the value blinks intermittently until confirmed by the operation of the ENTER key. In order to retain the factory settings for the parameter in question, both VALUE keys must be operated simultaneously. Even in this case, the setting must be confirmed by operating the ENTER key, for the change to be stored. If the change is not to be applied, then operating one of the SELECTION keys will revert to the previously stored value. Further operation of a VALUE key retains this parameter.

P102 PS1 3Run-up time 2.90 s ONLINE FU P1 E BLOCK

Note: The bottom line of the display is used to show the current status of the box and the inverter that it is

controlling. 3.1.2 Parameter Box Parameters The menu groups are listed according to their main functions:

Menu group No. Main function

Display (P10xx): Choice of the operating values and of the display layout

Parameterisation (P11xx): Programming of the linked inverter and all storage media

Parameter management (P12xx): Copying and storage of complete parameter sets from storage media and inverters

Options (P14xx): Setting the functions of the Parameter Box, as well as all automatic processes

Parameter Display

Parameters Setting value / Description / Information

P1001

Bus Scan

With this parameter a Bus Scan is initiated. During this process a progress indicator is shown in the display. Following a Bus Scan, the parameter is at "Off". Depending on the result of this process the parameter box goes too the "ONLINE" or "OFFLINE" operating status.

P1002 FU Selection

Selection of the current item to be parameterised/controlled.

The display and further operating actions refer to the item selected. On the list of available inverters, only those equipments detected during the Bus Scan are shown. The current item appears in the status line.

Value range: FU, S1 ... S5

Parameter set to be adjusted Parameter to be set (no.)

Parameter to be set (text.)

Current parameter value

Current status of the Parameter Box

Selected control medium

Active parameter set in control medium

Status of the control medium

Menu structure level




P1003

Display mode

Selection of the operating values display of the Parameter Box

Standard 3 Preferred values next to each other List 3 Preferred values with units, one on top of the other Large size display 1Preferred value with the units

P1004

Values for display

Selection of a display value for the current value display of the Parameter Box. The selected value is placed at the top of an internal list of display values, and is used in the large size display mode.

Possible current values for the display: Speed ZK- Voltage Desired frequency Torque current Speed Current Voltage Actual frequency

P1005

Standardisation factor

The first value on the list displayed is scaled using the standardisation factor. If this standardisation factor varies from a value of 1.00, then the units of the scaled value are dimmed.

Value range: -327.67 to +327.67; resolution 0.01

Parameterisation


P1101

Item selection

Selection of the item to be parameterised.

Further parameterisation refers to the item selected. On the list of available devices and storage media, only those detected during the Bus Scan are shown.


Parameter management


P1201

Copying source

Selection of the current source item to be copied. On the list of available inverters and storage media, only those detected during the Bus Scan are shown.


P1202

Copying target

Selection of the current target item to be copied. On the list of available inverters and storage media, only those detected during the Bus Scan are shown.


P1203

Copying Start

In this parameter a transfer procedure is initiated, in which all parameters selected under the parameter >Copying Source< are transferred to one item defined under the parameter >Copying Target<. Whilst data is being overwritten, an information window appears with an acknowledgement. Transfer commences following confirmation.

P1204

Load default values

Under this parameter, the factory settings are written to the parameters of the selected item. This function is particularly important for the processing of storage media. It is only via this parameter that a fictitious inverter can be loaded and processed with the Parameter Box.


P1205

Delete Store

Under this parameter the data in the selected storage medium is deleted.

Value range: S1 ... S5

Options


P1301

Language

Selection of languages for operation of the ParameterBox

Available languages: German English Dutch French Spanish Swedish

3.1 Technology Unit



P1302

Operating Mode Selection of the operating mode of the Parameter Box

• Offline: The Parameter Box is operated autonomously. The data set of the inverter is not accessed. The storage medium of the Parameter Box can be parameterised and processed.

• Online: At the Parameter Box interface there is an inverter. The inverter can be parameterised and controlled. On changing to the "ONLINE“ operating mode, a Bus Scan is started automatically.

• PC Slave: Only possible with the p-box or SK PAR-.. ParameterBox.

P1303

Automatic Bus Scan

Setting of the switch-on characteristics.

• Off No Bus Scan is carried out; inverters connected before switch-off are polled following the next switch-on.

• On At switch-on at the Parameter Box, a Bus Scan is carried out automatically.

P1304

Contrast

Contrast setting of the Parameter Box display

Value range: 0% ... 100%; resolution 1%

P1305

Enter password

Under this parameter the user can enter a password.

If a value other than 0 has been entered in this parameter, then the settings of the Parameter Box or the parameters of the associated inverter cannot be altered..

P1306

Box Password

If the Password function is to be cleared, then the selected password must be entered into the parameter >Enter password<. If the correct password is chosen, than all functions of the Parameter Box can be used once more.

P1307

Reset Box Parameter Under this parameter the Parameter Box can be reset to the factory setting. All Parameter Box settings and the date in the storage media are deleted.

P1308 Software Version

Displays the software version of the Parameter Box (NORDAC p-box). Please keep this to hand in case it is needed.

3.1.3 Parameter Box Fault Reports Display Fault

Reason Remedy

Communication fault 200 INADMISSIBLE PARAMETER NUMBER

201 PARAMETER VALUE CANNOT BE CHANGED

202 PARAMETER OUTSIDE VALUE RANGE

203 FAULTY SUB INDEX

204 NO ARRAY PARAMETERS

205 WRONG PARAMETER TYPE

206 INCORRECT RESPONSE RECOGNITION USS INTERFACE

These error reports are based on EMC interference or differing software versions of the subscribers.

Check the software version of the Parameter Box and that of the associated inverter.

Check the wiring of all components and for possible EMC interference



Display Fault

Reason Remedy

207

CHECK SUM ERROR OF USS INTERFACE

Communication between inverter and Parameter Box is disrupted (EMC), no safe operation can be guaranteed.

Check the connection with the inverter Use a shielded cable between the devices. Route the BUS leads separately from the motor cables.

208

INCORRECT STATUS RECOGNITION USS INTERFACE

Communication between inverter and Parameter Box is disrupted (EMC), no safe operation can be guaranteed.

Check the connection with the inverter Use a shielded cable between the devices. Route the BUS leads separately from the motor cables.

209_1

INVERTER DOES NOT RESPOND

The Parameter Box is waiting for a response from the associated inverter. The waiting time has elapsed without a response being received.

Check the connection to the inverter. The settings of the USS parameters of the inverter were changed during operation.

Identification faults 220

UNRECOGNISED DEVICE

Device ID not found. The inverter connected has not been entered into the database of the Parameter Box; no communication can be established.

Please get in touch with your usual Getriebebau Nord dealership.

221

CURRENT SOFTWARE VERSION NOT RECOGNISED

Software version not found. The software of the inverter connected has not been entered into the database of the Parameter Box; no communication can be established.

Please get in touch with your usual Getriebebau Nord dealership.

222

ASSEMBLY COMPONENT NOT RECOGNISED

An unknown component has been detected in the inverter (Customer Unit / Special Extension).

Please check the components installed into the inverter

and if necessary check the software version of the Parameter Box and the inverter.

223

BUS CONFIGURATION HAS CHANGED

When restoring the last Bus configuration, a device is reported that is different from the one stored. This fault can only arise if the parameter >Auto. Bus Scan< is set to OFF and another device has been connected to the Parameter Box.

Activate the Auto. Bus Scan function..

224

DEVICE NOT SUPPORTED

The inverter type entered at the Parameter Box is not supported!

The Parameter Box cannon be installed into this inverter.

225

THE CONNECTION TO THE INVERTER IS BARRED

Access to a device that is not online (previously Time Out fault).

Carry out a Bus Scan via the parameter >Bus Scan< (P1001).

Parameter Box operating fault 226

SOURCE AND TARGET ARE DIFFERENT DEVICES

Copying of items of differing types (from / to different inverters) is not possible..

227

SOURCE IS EMPTY Copying of data from a deleted (empty) storage medium

228

THIS COMBINATION IS INADMISSIBLE

Target and source for the copying function are the same. The command cannot be carried out.

229

THE SELECTED ITEM IS EMPTY Parameterisation attempt of a deleted storage medium

230

DIFFERENT SOFTWARE VERSIONS

Warning Copying of items with different software versions; problems can arise with parameter transfer.

3.1 Technology Unit


Display Fault

Reason Remedy

231

INVALID PASSWORD

Attempt to alter a parameter without a valid Box Password being entered into parameter >Box Password< P 1306.

232

BUS SCAN ONLY DURING OPERATION: ONLINE

A Bus Scan (search for a connected inverter) is only possible when operating ONLINE.

Warnings 240 OVERWRITE DATA? YES NO

241 DELETE DATA? YES NO

242 MOVE SOFTWARE VERSION? CONTINUE BREAK

243 MOVE SERIES? CONTINUE BREAK

244 DELETE ALL DATA? YES NO

These warnings are displayed when there is a significant alteration that also will require confirmation.

Once the subsequent step has been selected, it must be confirmed with the "ENTER" key.

Inverter control fault 250

THIS FUNCTION IS NOT ENABLED

The function requested is not available at the inverter parameter interface.

Change the value of the parameter >Interface< of the associated inverter to the required function. More detailed information can be obtained from the operating instructions for the inverter.

251

CONTROL COMMAND WAS NOT SUCCESSFUL

The control command could not be implemented by the inverter, as a higher priority function, e.g. Emergency Stop or an OFF signal to the control terminals of the inverter, is present

252

CONTROL OFFLINE NOT POSSIBLE

Calling up a control function in Offline mode.

Change the operating mode of the p-box in the parameter >Operating Mode< to Online and repeat the action.

253

FAULT ACKNOWLEDGEMENT NOT SUCCESSFUL

The acknowledgement of a fault at the inverter was not successful, the fault report remains.

Fault report from inverter "FAULT NO. FROM INVERTER"

INVERTER FAULT "FAULT TEXT INVERTER

A fault has arisen at the inverter, the number of which has been inserted The inverter fault no. and text is displayed



3.1.4 Control Box, SK TU1-CTR This option is for the parameterisation and control of the inverter.

Characteristics

• 4 Position 7 segment LED display

• direct control of an inverter

• Display of the active parameter set.

• Storage of a complete inverter parameter set (P550)

After insertion of the Parameter Box and the switching on of the mains supply, horizontal dashes are shown in the 4 positions of the 7 segment display. This display shows the operational readiness state of the inverter. If the inverter is switched to enable, the display changes automatically to the operating value selected in parameter >Selection Display Value< P001 (factory setting = current frequency). The current parameter set is shown by the 2 LEDs next to the display on the left in binary code.

NOTE

The setpoint digital frequency value is pre-set to 0Hz at the factory. To check whether the drive

is working, a desired frequency value must be input via the key. Otherwise a jog frequency must be input via the appropriate parameter >Jog Frequency< (P113). Adjustments should only be carried out by qualified personnel, strictly in accordance with the warning and safety information.

ATTENTION: After pressing the START key the drive may start to run immediately!

Functions of the Control Box:

Press to switch on the inverter. The frequency inverter is now enabled with any set jog frequency (P113). A preset minimum frequency (P104) may be supplied. Parameter >Interface< P509 must = 0.

Press to switch off the inverter. The output frequency is reduced to the minimum frequency (P505) and the inverter output shuts down.

7 Segment LED display

During operation shows the current operating value set (selection in P001) or an error code. During parameterisation, the parameter numbers or the parameter values are shown. The LEDs indicate in the operating display (P000) the current operating parameter set and during parameterisation the current parameter set being parameterised. The display is coded in binary form here.

LEDs 1

2

1

2

= P1 2

1

= P2 1

2 = P3

2

1

= P4

The motor rotation direction changes when this key is pressed. ""Rotation to the left" is indicated by a minus sign. Attention !Take care when operating pumps, worm gearing, ventilators, etc. Blocking of the key via parameter P540.

Press key to INCREASE frequency. During parameterisation the parameter number / parameter value is increased

Press key to REDUCE frequency. During parameterisation the parameter number / parameter value is reduced.

Press "ENTER" to store an altered parameter value, or to switch between parameter number or parameter value.

NOTE: If a changed value is not to be stored, the key can be used to exit the parameter, without storing the change.

3.1 Technology Unit


Controlling the inverter with the Control Box The inverter can only be controlled via the Control Box, if it has not previously been enabled via the control terminals or via a serial interface (P509 = 0). If the "START" key is pressed, the inverter in the display changes (selection P001). The inverter supplies 0Hz or a minimum frequency that has been set at a higher level (P104) / jog frequency (P113).

vector

R

STOP

Store current frequency as jog frequency

Set frequency = 0Hz (press simultaneously)

Increase frequency

Change rotation direction

Decrease frequency

START

Parameter set display Emergency stop (press simultaneously)

+

Parameter set display: The LEDs indicate in the operating display (P000) the current operating parameter set and during parameterisation the current parameter set being parameterised. The display appears in binary form here. Desired frequency value: The current desired frequency value depends on the setting in the parameters Jog Frequency (P113) and Minimum Frequency (P104). This value can be altered during keyboard operation with the value and keys and permanently stored in P113 as the jog frequency by pressing the ENTER key. Emergency stop: By simultaneous operation of the STOP key and the "Change direction key ", an emergency stop can be initiated.



Parameterisation with the Control Box The Parameterisation of the inverter can take place in the various operating conditions. All parameters can always be changed Online. Switching to the parameter mode occurs in differing ways depending upon the operating condition and enabling source.

1. If no enabling (if necessary press STOP key ) is present via the Control Box, the Control Terminals or the Serial Interface, is possible to switch to parameterisation mode directly from the operating value display using the value keys or . P 0 _ _ / P 7 _ _

2. If enabling exists via the control terminals or a serial interface and the inverter is producing an output frequency, it is also similarly possible to switch to parameterisation mode direct from the operating display using the value keys or . P 0 _ _ / P 7 _ _

3. If the inverter is enabled via the Control Box (START key ), the parameterisation mode can be reached by pressing the START and ENTER keys + simultaneously. Switching back to Control mode is achieved by pressing the START key .

vector

R

Switching from control to parameterisation whilst

the drive is running (see Point 3)

Key in menu group, show parameter value

JOne level back each time, to operating value display

Next menu group / parameter number

Previous menu group / parameter number

Switching from parameterisation to control (see Point 3)

Parameter set display

+

Parameterisation of the inverter

To access the parameterisation area the value keys, either or must be pressed. The display changes to the menu group display P 0 _ _ ... P 7 _ _ . Once the menu group has been reached, the ENTER key must be pressed, to get to the individual parameters.. All parameters are arranged in order in the individual menu groups, in a continuous scroll pattern. In this area it is therefore possible to scroll forwards and backwards. Every parameter has a parameter no. P x x x . The significance and description of the parameters starts in Chapter 5 "Parameterisation" Note: The parameters P542, P701 to 706. P707, P718, P741/742 und P745/746 also have an array level, in which further settings can be made, e.g..

P _ 0 1P 5 4 2

P _ 0 2

0 . 0

0 . 0

setting: Analog output 1


ENTER ENTER

ENTER

VALUE

3.1 Technology Unit


Menu structure with the control box

P 0 - -

_ _ _ _

P 1 - - P 2 - -P 4 - -

P 5 - -P 6 - - P 7 - -

P 0 0 1

P 0 0 2

P 1 0 0

P 1 0 1

P 1 1 4

P 2 0 0

P 2 0 1

P 2 1 6

P 4 0 0

P 4 0 1

P 4 6 0

Operating values display (and ready to operate),

following mains ON

P 3 - -

P 3 0 0

P 3 0 1

P 3 3 0

In order to change a parameter value, the ENTER key must be pressed when the corresponding parameter no. is displayed. Changes can then be made using the VALUE keys or , and must be confirmed with for them to be stored or to quit the parameter. So long as a changed value has not been confirmed by pressing ENTER, the value display will blink; this value has not yet been stored. During parameter changes, to make the display more legible, the display does not blink. If a change is not to be adopted, the "DIRECTION" key can be pressed to leave the parameter..

vector

R

adopt changed values

Value to factory setting

Increase value Reduce the value

changed values not to be adopted

Parameter set display

+



3.1.5 Potentiometer Box, SK TU1 POT The Potentiometer Box can be used as a control unit for various functions. Selection can be carried out in parameter P549. At the basic setting a direct control of the output frequency, ranging from the minimum (P104 =0 Hz) to the maximum frequency (P105 = 50 Hz) is possible. Note: The inverter can therefore only be controlled via the potentiometer box, if

the parameter >Interface< has been programmed to Control Terminals or Keyboard (P509 =0) and has not previously been enabled via the control terminals.

Control with (P549 = 1):

To switch on the inverter the START key must be pressed. The frequency inverter is now enabled with the current potentiometer setting. Any previously set minimum frequency (P104) is supplied.

To switch off the inverter the STOP key must be pressed. The output frequency is reduced by the brake ramp until stationary.

Change of rotation direction: If the inverter is enabled, the rotation direction can be changed by continuous

pressure on the START key (approx. 3 secs.). If the inverter has not been enabled, the rotation direction can be changed, for which the motor must be running, by continuous pressure on the STOP key . Desired frequency value: By means of the potentiometer a desired value between the minimum frequency (P104) and the maximum frequency (P105) can be set. Fault acknowledgement: If there is an inactive fault in the inverter (red LED blinking), this can be acknowledged by pressing the STOP key .

3.1 Technology Unit


LED Display:

Red LED off no fault

blinking inactive fault

on

active fault

Green LED off Inverter switched off, enabled with rotation direction to the right

blinking 1: short on, long off

Inverter switched off, enabled with rotation direction to the left

blinking 2: short on, short off

Inverter switched on, with rotation direction to the left

on

Inverter switched on, with rotation direction to the right



GND

RTS

615

9

+5V

A Data

B Data

3.1.6 RS 232 Box, SK TU1-RS2 The RS 232 Technology Unit provides a simple connection (Cable: RS 232. T. no. 78910030) from a NORDAC SK 700E to a PC with a serial interface. Communication between PC and inverter can be achieved using NORD CON Software (Windows). The associated inverter can be controlled and parameterised via this interface. This enables a simple functional test of the inverter to be carried out and following successful parameterisation the data set can be stored as a file.

3.1.7 CANbus Module, SK TU1-CAN The CANbus interface on the N O R D A C frequency inverter enables parameterisation and control of the device in accordance with the CAN specifications 2.0A and 2.0B.. Up to 512 participants can be addressed on a single Bus. A terminating resistor is integrated and can be switched on. The transfer rate can be set between 10k Baud and 500k Baud. The clash and fault recognition integrated into the CANbus protocol enables the maximum bus usage and data security. For detailed information please refer to the operating instructions BU 0030 or contact the supplier of the inverter.

CAN_TxD (green) Data traffic on the send cable Status LEDs

CAN_RxD (green) Data traffic on the receive cable

3.1.8 Profibus Module, SK TU1-PBR Profibus enables a large amount of differing automation devices to exchange data. SPS, PC, operating and monitoring devices can communicate by means of a single Bus. The data exchange is defined in DIN 19245, parts 1 and 2, and in the application specific amplifications in part 3 of this standard . As far as European field bus standardisation is concerned, the Profibus is integrated into the European field bus standard pr EN 50170. The terminating resistor for the last bus participant is located in the Profibus standard plug. Detailed information can be found in the operating instructions BU 0020 or contact the supplier of the inverter.

BR (green) Data traffic on the send cable Status LEDs

BE (red) Data traffic on the receive cable

TxD (green) Data traffic on the send cable Status LEDs

RxD (green) Data traffic on the receive cable

RXD

0V

TXD

615

9

5V

GNDCAN_L

9

516

GND CAN_N 24V in

Terminating resistor

not switched on

switched on

3.1 Technology Unit


GND

DI

61 5

9

DO

/DO /DI

GND DI

9

5 1

6

DO

/DO/DI

+5V_OUT (100mA)

3.1.9 CANopen Bus Module, SK TU1-CAO The CANopen interface on the N O R D A C frequency inverter enables the parameterisation and control of the devices in accordance with CANopen specifications Up to 127 participants can be addressed on a single Bus. A terminating resistor is integrated and can be switched on. The transfer rate (10kBaud and 500kBaud) and the Bus addresses are set using coding switch dials or the applicable parameters. For detailed information please refer to the operating instructions BU 0060 or contact the supplier of the inverter.

3.1.10 DeviceNet Module, SK TU1-DEV DeviceNet is an open communications profile for separate industrial automation systems. It is based on the CAN Bus system. Up to 64 participants can be linked to one Bus system. That transfer rate (125, 250, 500kBit/s) and the Bus addresses are set using coding switch dials or the applicable parameters. For detailed information please refer to the operating instructions BU 0080 or contact the supplier of the inverter.

MS (red/green) Module Status DS (green) Component status DeviceNet Status LEDs CE (red/green) Mains Status

Component Status LEDs DE (red) Component faults

3.1.11 InterBus Module, SK TU1-IBS With InterBus up to 256 subscribers with greatly differing automation devices can exchange data. SPS, PC, operating and monitoring devices can communicate bit-serially by means of a single Bus NORDAC inverters are remote bus subscribers. The data width is variable (3 words; 5 words), at a baud rate of 500kBit/s (optional 2Mbit/s). An additional terminating resistor is not necessary as it is already integrated. Addressing is carried out automatically by means of the physical arrangement of the subscribers. An external 24V supply is required, for uninterrupted Bus operation. For detailed information please refer to the operating instructions BU 0070 or contact the supplier of the inverter.

CR (green) CANopen RUN LED DR (green) Component status CANopen Status LEDs CE (red) CANopen ERROR LED

Component Status LEDs DE (red) Component faults

GNDCAN_L

9

516

GND CAN_N 24V in

V+

CAN_

L

1 2 3 4 5

V-

CAN_

H

SHIE

LD

IBS-OUTIBS-IN



3.2 Customer Units

(Customer Units, Option) Customer units optional modular inserts the insertion points for which are inside the inverter housing. Following insertion and switching on the mains supply, they are automatically identified by the inverter, and the required parameters are made available.

Cable connection it is via direct plug/clip connectors with spring clips. This enables easy connection of the devices.

Customer Unit SK CU1-...

Description Data

Basic I/O SK CU1-BSC

The most simple The customer Unit, for optimal use adaptation.

1 x Multifunction relay 3 x Digital inputs

1 x analogue input 0...10V

Standard I/O SK CU1-STD

Increased functionality of the control signal, including the USS Bus activation.

2 x Multifunction relays 4 x Digital inputs

1 x analogue input 0...10V, 0/4...20mA

1 x analogue output 0...10V 1 x RS 485

Multi I/O SK CU1-MLT

Optimum functionality of the digital and analogue signal processing.

2 x Multifunction relays 1 x analogue input 0...10V

2 x analogue inputs, -10...+10V, 0/4...20mA

2 x analogue outputs 0...10V

USS I/O SK CU1-USS

This unit enables control of the SK 700E via the USS serial port.

1 x Multifunction relay 1 x Digital input

1 x RS 485

CAN Bus SK CU1 CAN

This unit enables control of the SK 700E via the CANbus serial port.


1 x CANbus

Profibus SK CU1-PBR

This unit enables control of the SK 700E via the Profibus DP serial port.


1 x Profibus

INFORMATION, for power supply of 5V / 15V

The Customer Units and special extension units have a varying number of power supply outlets (5V / 15V) that can be used externally. The maximum permissible external current load is 300mA. This can be taken from one or more supply outlets, but the total current drawn must not exceed 300mA. All control voltages are based on a common reference potential! Potentials AGND /0V und GND /0V are internally linked in the device.

3.2 Customer Units


Motor Temperature Protection

applies to all Customer Units! For complete protection against overheating of the motor, a temperature sensor (PTC resistor, PTC) can be connected to a choice of digital inputs. For this the appropriate parameter (P420 ... P423 / P425, depending on option) must be set to a value of 13 (PTC resistor input). With Multi I/O only digital input 6 (P425) is possible! The supply voltage varies dependent upon the Customer Unit. The lowest voltage possible should be chosen. Internal switching in the inverter prevents excessive PTC voltage. The cabling should always be separate from the motor cable and shielded.

Installation of the Customer Unit:

NOTE

Installation should only be carried out by qualified personnel, strictly in accordance with the warning and safety information.

1. Switch off mains supply, observe waiting time.

2. Remove the cover grille from the connection area by loosening the 2 screws and lever out the device cover (slot) or simply pull it out.

3. The move the locking lever to the "open" position.

4. Using light pressure push the Customer Unit into the upper guide rail until it engages.

5. Move the locking lever to the "closed" position.

6. Remove the connecting plug by pressing the restraints and make the necessary connections. Then insert the plugs until they engage.

7. Replace all covers.

Motor PTC

Supply voltage +5V

Digital input

Customer interface

Retaining bar

CLOSED

OPEN

Restraint closed

Restraint open

Technology Unit

Special expansions



Removal of Customer Units, up to 22kW: 1. Switch off mains supply, observe waiting time.


3. Move the locking lever to the "open" position.

4. Using a screwdriver (as shown) lever the Customer Unit out of its engaged position and then completely remove it by hand.



Note: Following the insertion, replacement or removal of modules, and once the equipment has been switched on again in the report E017 Customer Unit changed is displayed.

Customer interface

Special expansions

Customer interface

Special expansions

3.2 Customer Units


Differing position of the Customer Unit, for devices > 22 kW: The procedure is as above, however no locking lever is present. The models engage when they are inserted.

... and different disassembly of the Customer Units, for devices > 22 kW: As shown, simply lever out from the upper edge. Pay particular attention that the mains supply has been switched off and that sufficient waiting time has elapsed. Note: Following the insertion, replacement or removal of modules, and once the equipment has been switched on again in the report E017 Customer Unit changed is displayed.

Getriebebau NORDGmbH & Co. KGD-22941 Bargteheide / Germany

Typ/Part-No: SK_XU1_POS 7820055/10C195890Input: 6 x digital 15V / 24VOutput: 2 x relay 5A 250V~/AC1Interface: 1 x encoder A,B,N RS422 1 x SSI DAT/CLK RS422

X10.1 X10.2 X10.3

5 D

IG IN

16

DIG

IN 2

7 D

IG IN

38

DIG

IN 4

11 +

15V

1 R

EL1.

12

REL

1.2

3 R

EL2.

14

REL

2.2

9 D

IG IN

310

DIG

IN 4

12 0

V /

GN

D13

SS

I CLK

+14

SS

I CLK

-15

SS

I DAT

+16

SS

I DAT

-

17 +

5V18

0V

/ GN

D19

SPU

R A

+20

SP

UR

A-

23 S

PU

R N

+

21 S

PUR

B+

22 S

PU

R B

-

24 S

PU

R N

-

X10.3


Typ/Part-No/ID: SK_CU1_MLT 7820051/10C195890Input: 2 x analog -10...10V / 0...20mA 6 x digital 15V / 24VOutput: 2 x analog 0...10V 2 x relay 5A 250V~/AC1

X2.1 X2.2 X2.3

11 V

RE

F 10

V12

AG

ND

/0V

14 A

IN 1

+16

AIN

2 +

17 A

OU

T1

21 D

IG IN

122

DIG

IN 2

23 D

IG IN

324

DIG

IN 4

42 V

O +

15V

1 R

EL1

.1

2 R

EL1

.2

3 R

EL2

.1

4 R

EL2

.2

25 D

IG IN

526

DIG

IN 6

18 A

OU

T2

41 V

O +

5V

40 G

ND

/0V

0/4.

..20m

A (O

N)

AIN 1

-10/

0...1

0V (O

FF)

0/4.

..20m

A (O

N)

AIN 2

-10/

0...1

0V (O

FF)

Customer interface

Special expansions



X10.1 X10.2 X10.3

5 D

IG IN

16

DIG

IN 2

7 D

IG IN

38

DIG

IN 4

11 +

15V

1 R

EL1.

12

REL

1.2

3 R

EL2.

14

REL

2.2

9 D

IG IN

310

DIG

IN 4

12 0

V /

GN

D13

SS

I CLK

+14

SS

I CLK

-15

SS

I DAT

+16

SS

I DAT

-

17 +

5V18

0V

/ GN

D19

SPU

R A

+20

SP

UR

A-

23 S

PU

R N

+

21 S

PUR

B+

22 S

PU

R B

-

24 S

PU

R N

-

X10.3



X2.1 X2.2 X2.3

11 V

RE

F 10

V12

AG

ND

/0V

14 A

IN 1

+16

AIN

2 +

17 A

OU

T1

21 D

IG IN

122

DIG

IN 2

23 D

IG IN

324

DIG

IN 4

42 V

O +

15V

1 R

EL1

.1

2 R

EL1

.2

3 R

EL2

.1

4 R

EL2

.2

25 D

IG IN

526

DIG

IN 6

18 A

OU

T2

41 V

O +

5V

40 G

ND

/0V

0/4.

..20m

A (O

N)

AIN 1

-10/

0...1

0V (O

FF)

0/4.

..20m

A (O

N)

AIN 2

-10/

0...1

0V (O

FF)

Customer interface

Special expansions



3.2.1 Basic I/O

(SK CU1-BSC, Option) The Customer Unit (Customer Unit) Basic I/O provides plenty of control connections for simple control tasks and thereby provides an economic solution for many applications. There is 1 analogue input and 3 digital inputs available for control of the inverter. The analogue differential input can process positive signals of 0...10V. By means of a relay contact, brake control and also warning to another system is carried out. There is a total of 13 different relay functions available.

Plug Functions Maximum Cross-section Parameters X3.1 Output Relay 1,5 mm2 P434 ... P436 X3.2 Analogue input 1,5 mm2 P400 ... P408 X3.3 Digital inputs 1,5 mm2 P420 ... P422

NOTE: All control voltages are based on a common reference potential! Potentials AGND /0V und GND /0V are internally linked in the device.

The maximum total current 5/15V is 300mA!

Non-live contacts or SPS output: 7,5...33V

(low = 0...3,5Volt)

Differential input 0...10 V

X3.1X3.2

X3.3

01 REL1.1

02 REL1.2

11 VREF 10V

12 AGND /0V

13 AIN1 -

14 AIN1 +

21 DIG IN 1

22 DIG IN 2

23 DIG IN 3

42 VO +15V

Digital inputs: DIG IN 1 = In right DIG IN 2 = In left DIG IN 3 = Parameter set bit 0

Output: max. 2,0A 28V DC /230 V AC

UREF = 10 V / Imax = 10 mA 0V, gnd

Voltage supply: 15V, max. 300mA

Analog output SPS: 0...10V or potentiometer: 2...10kΩ

3.2 Customer Units


3.2.2 Standard I/O (SK CU1-STD, Option)

For most applications, Customer Unit Standard I/O provides a sufficient number of control terminals, and it is completely terminal compatible with NORDAC vector mc. There is 1 differential analogue input and 4 digital inputs available for control of the inverter. The analogue input can process signals from 0...10V or 0...20mA and/or 4...20mA (by load resistor switch). The analogue output enables current operating parameters to be transmitted to a display device or process control system The output signal is scalable, and available in the voltage range 0...10V. By means of the two relay contacts, brake control and also warning to another system is carried out. Via the interface RS485 the associated inverter can be controlled and parameterised. Using NORD CON Software a simple functionality test of the inverter can be carried out. Following successful parameterisation, the complete data set can be stored as a file.

Plug Functions Maximum Cross-section Parameters X1.1 Output Relay 1,5 mm2 P434 ... P443 X1.2 analogue Signals IN / OUT 1.0 mm2 P400 ... P419 X1.3 Digital inputs 1.0 mm2 P420 ... P423 X1.4 Bus signals / Voltage supply 1.0 mm2 P507 ... P513

74 RS485 -

X1.1X1.2

X1.3X1.4

11 VREF 10V12 AGND /0V13 AIN1 -14 AIN1 +17 AOUT1

21 DIG IN 122 DIG IN 223 DIG IN 324 DIG IN 442 VO +15V

41 VO +5V40 GND /0V73 RS485 +

01 REL1.1

02 REL1.2

03 REL2.1

04 REL2.2




(low = 0...3,5Volt)

Differential input 0...10V 0...20mA

Voltage supply: 5V RS485 (USS Protocol)

Voltage supply 5V for ParameterBox, p-box or Motor PTC resistor

Digital inputs: DIG IN 1 = In right DIG IN 2 = In left DIG IN 3 = Parameter set bit 0 DIG IN 4 = Fixed frequency 1

Output: max. 2,0A 28V DC /230V AC

UREF = 10V / Imax = 10 mA Analog output SPS: 0...10V or potentiometer: 2...10kΩ

Voltage supply: 15V

Terminating resistor for RS 485 interface (120Ω)

Load resistor switch for 0/4...20mA analog input (250Ω)

U/I Analog input switching, 250Ω

ON = Current, OFF = Voltage.

Load resistorRS 485 120Ω

OFF

ON

OFF

ON



3.2.3 Multi I/O

(SK CU1 MLT, Option) The Customer Unit Multi I/O provides maximum functionality for digital and analogue signal processing. There are 2 analogue inputs and 6 and digital inputs for the control of the inverter. Both analogue inputs can process signals from 0...10V, 0...20mA (4...20mA) or -10V...+10V. Two programmable and scalable analogue outputs 0...10V enable current operating parameters to be transmitted to a display device or process control system. By means of the two relay contacts, brake control and also warning to another system is carried out. The digital inputs of the Multi I/O cannot process any analogue desired values! (Also see Chapter 5.1.5, P420-P425)

Plug Functions Maximum Cross-section Parameters

X2.1 Output Relay 1.5 mm2 P434 ... P443

X2.2 analogue Signals IN / OUT 1.0 mm2 P400 ... P419

X2.3 Digital inputs 1.0 mm2 P420 ... P425



Analog output of SPS: 0...10V / -10...+10 V or potentiometer: 2...10kΩ


Output relay: max. 2,0A 28V DC /230 V AC

Analog input 1 and 2: -10...+10V, 0...20mA

Voltage supply: 5V

Analog outputs 1 and: 0...10V / max. 5mA

UREF = 10 V / Imax = 10 mA

Voltage supply: 15V

Only DIG IN 6 = Temperature sensor! A switching threshold = 2,5 V

Digital inputs: DIG IN 1 = In right DIG IN 2 = In left DIG IN 3 = Parameter set bit 0 DIG IN 4 = Fixed frequency 1 DIG IN 5 / 6 = No function

X2.1X2.2

X2.3

11 VREF 10V12 AGND /0V14 AIN1 +16 AIN2 +17 AOUT1

21 DIG IN 122 DIG IN 223 DIG IN 324 DIG IN 4

42 VO +15V

01 REL1.1

02 REL1.2

03 REL2.1

04 REL2.2

25 DIG IN 526 DIG IN 6

18 AOUT240 GND /0V

41 VO +5V

Load resistor switch for 0/4...20mA analog input 1 (250Ω)

Load resistor switch for 0/4...20mA analog input 2 (250Ω)

Analog input 1ON = Current

OFF = Voltage

Analog input 2ON = Current

OFF = Voltage

ON OFF

U/I Switching, R = 250Ω

3.2 Customer Units


3.2.4 BUS Customer Units

(SK CU1-USS, SK CU1-CAN, SK CU1-PBR) In addition to data connections, all Bus Customer Units also provide conventional digital inputs and outputs. By means of the relay contact, brake control and also warning to another system is carried out. The digital input has a 2.5V switching threshold for the evaluation of the temperature sensor. The input can, however, be used for an emergency stop function. All BUS- switching components are of the same basic design. Only that Profibus Option has the RTS signal output on plug X6.3.83 in addition to the data leads. In addition, the Profibus module has in parallel a second set of data connections (X6.4) and the DIP switch for the terminating resistances at the front. Note: Further details can be found in the current a The special

Operating Instructions for the Bus systems: Profibus ⇒ BU 0020 DE CANbus ⇒ BU 0030 DE USS ⇒ BU 0050 DE

USS SK CU1 USS

CAN SK CU1 CAN

Profibus SK CU1-PBR Functions Maximum Cross-section

X4.1 X5.1 X6.1 Output Relay 1.5 mm2 X4.2 X5.2 X6.2 Digital input 1.5 mm2 X4.3 X5.3 X6.3 Data leads 1.5 mm2

-- -- X6.4 Data leads, parallel 1.5 mm2



Data leads for the Bus system used: e.g. Profibus (cl. 81-82-83, PROFI A/B) or RS485 (cl. 73-74, RS485 +/-) or CAN (cl. 75-76, CAN1 H/L)

Output of SPS: 2,5 ... 33V

Output relay: Max. 2,0A 28V DC /230 V AC

Digital input 1 (P420)

Voltage supply: 5V

Voltage supply: 15V

Terminal 83 ‚RTS‘, X6.4 and 2x Terminating resistors, is only available with Profibus!

Only Profibus has the terminating resistor switch in this position!

X6.1X6.2

X6.3

01 REL1.1

02 REL1.2

47 PBR +5V

48 PBR 0V

81 PBR A

82 PBR B

40 GND / 0V

41 VO +5V

83 PBR RTS

X6.4

81 PBR A

82 PBR B

90 SHIELD

21 DIG IN 1

42 VO +15V

RTA

RTB

Only internal 5V Voltage supply - do not use -

USS CAN

Terminating resistances (CAN/USS)

not switched on

switched on

ON OFF



3.3 Special Extension Units

(EXtension Unit, Option) Special Extension Units are very similar to the Customer Units. They are however intended for other functions and can only be placed in the lower slots. Following insertion they are automatically identified by the inverter. Cable connection it is via direct plug/clip connectors with spring clips. This enables easy connection of the devices.

Special expansions SK XU1-...

Description Data

Encoder SK XU1 ENC

For the most precise speed of rotation control, from stationery to double the rated speed

1 x Digital input 1 x Encoder input, RS 422

up to 250kHz

PosiCon SK XU1-POS

Programmable positions are reached and maintained by means of distance travelled

calculation. The registration of the actual value is produced by an incremental or absolute rotary

encoder

up to 252 positions 1 x analogue input 0...10V

2 x Multifunction relays 1 x SSI Interface, RS 422 1 x Encoder input, RS 422

up to 250kHz

INFORMATION, for power supply of 5V / 15V

The Customer Units and special extension units have a varying number of power supply outlets (5V / 15V) that can be used externally. The maximum permissible external current load is 300mA. This can be taken from one or more supply outlets, but the total current drawn must not exceed 300mA. All control voltages are based on a common reference potential! Potentials AGND /0V und GND /0V are internally linked in the device.



Installation of the Special Extension Units

NOTE

Installation should only be carried out by qualified personnel, strictly in accordance with the warning and safety information.

1. Switch off mains supply, observe waiting time.



4. Using light pressure push the Special Extension Unit into the lower guide rail until it engages.


6. Remove the connecting plug by pressing the restraints and make the necessary connections. Then insert the plugs until they engage.


Customer interface

Retaining bar

CLOSED

OPEN

Restraint closed

Restraint that

Technology Unit

Special expansions



Removal of the Special Extension Units: 7. Switch off mains supply, observe waiting time.



10. Using a screwdriver (as shown) lever the Customer Unit out of its engaged position and then completely remove it by hand.



Note: Following the insertion, replacement or removal of modules, and once the equipment has been switched on again in the report E017 Customer Unit changed is displayed.

Customer interface

Special expansions

Customer interface

Special expansions



Differing position of the Special Extension Unit, for devices > 22 kW: The procedure is as above, however no locking lever is present. The models engage when they are inserted.

... and different in this assembly of the Special Extension Units, for devices > 22 kW: As shown, simply lever out from the upper edge. Pay particular attention that the mains supply has been switched off and that sufficient waiting time has elapsed. Note: Following the insertion, replacement or removal of modules, and once the equipment has been switched on again in the report E017 Customer Unit changed is displayed.



X10.1 X10.2 X10.3

5 D

IG IN

16

DIG

IN 2

7 D

IG IN

38

DIG

IN 4

11 +

15V

1 R

EL1.

12

REL

1.2

3 R

EL2.

14

REL

2.2

9 D

IG IN

310

DIG

IN 4

12 0

V /

GN

D13

SS

I CLK

+14

SS

I CLK

-15

SS

I DAT

+16

SS

I DAT

-

17 +

5V18

0V

/ GN

D19

SPU

R A

+20

SP

UR

A-

23 S

PU

R N

+

21 S

PUR

B+

22 S

PU

R B

-

24 S

PU

R N

-

X10.3



X2.1 X2.2 X2.3

11 V

RE

F 10

V12

AG

ND

/0V

14 A

IN 1

+16

AIN

2 +

17 A

OU

T1

21 D

IG IN

122

DIG

IN 2

23 D

IG IN

324

DIG

IN 4

42 V

O +

15V

1 R

EL1

.1

2 R

EL1

.2

3 R

EL2

.1

4 R

EL2

.2

25 D

IG IN

526

DIG

IN 6

18 A

OU

T2

41 V

O +

5V

40 G

ND

/0V

0/4.

..20m

A (O

N)

AIN 1

-10/

0...1

0V (O

FF)

0/4.

..20m

A (O

N)

AIN 2

-10/

0...1

0V (O

FF)

Customer interface

Special expansions



X10.1 X10.2 X10.3

5 D

IG IN

16

DIG

IN 2

7 D

IG IN

38

DIG

IN 4

11 +

15V

1 R

EL1.

12

REL

1.2

3 R

EL2.

14

REL

2.2

9 D

IG IN

310

DIG

IN 4

12 0

V /

GN

D13

SS

I CLK

+14

SS

I CLK

-15

SS

I DAT

+16

SS

I DAT

-

17 +

5V18

0V

/ GN

D19

SPU

R A

+20

SP

UR

A-

23 S

PU

R N

+

21 S

PUR

B+

22 S

PU

R B

-

24 S

PU

R N

-

X10.3



X2.1 X2.2 X2.3

11 V

RE

F 10

V12

AG

ND

/0V

14 A

IN 1

+16

AIN

2 +

17 A

OU

T1

21 D

IG IN

122

DIG

IN 2

23 D

IG IN

324

DIG

IN 4

42 V

O +

15V

1 R

EL1

.1

2 R

EL1

.2

3 R

EL2

.1

4 R

EL2

.2

25 D

IG IN

526

DIG

IN 6

18 A

OU

T2

41 V

O +

5V

40 G

ND

/0V

0/4.

..20m

A (O

N)

AIN 1

-10/

0...1

0V (O

FF)

0/4.

..20m

A (O

N)

AIN 2

-10/

0...1

0V (O

FF)

Customer interface

Special expansions



3.3.1 PosiCon I/O, SK XU1-POS The special (EXtension Unit) PosiCon I/O is a positioning the control integrated into the frequency inverter. Previously programmed positions are reached dynamically and precisely by means of distance travelled calculation. The registration of the position is produced by an incremental or absolute encoder The encoder can be assembled onto the motor or the load, either upper or lower position can be used Note: Further details can be found in the operating instructions

BU 0710 that have been specially produced for this option.

Maximum connection cross-section of the control leads: Plug Functions Maximum Cross-section Parameters

X10.1 Output Relay 1.0 mm2 P624 ... P629 X10.2 Digital inputs 1.0 mm2 P617 ... P623 X10.3 SSI Input 1.0 mm2 X10.4 Incremental Encoder Input 1.0 mm2 P605 ... P609


Max permitted current loading from all current sources = 300mA

Non-live contacts or SPS output: 7,5 ... 33V

AAbsolute Encoder Input: SSI

Incremental Encoder Input: TTL, RS 422, max. 250kHz 500 – 8192 Imp./rotation

Voltage supply: 15V, ∑ max. 300mA

27 DIG IN 728 DIG IN 829 DIG IN 930 DIG IN 1031 DIG IN 11

40 GND /0V63 SSI1 CLK+64 SSI1 CLK-65 SSI1 DAT+66 SSI1 DAT-

41 VO +5V40 GND /0V51 ENC1 A+52 ENC1 A-

05 REL3.106 REL3.207 REL4.108 REL4.2

X10.1X10.2

X10.3X10.4

32 DIG IN 1242 VO +15V

53 ENC1 B+54 ENC1 B-55 ENC1 N+56 ENC1 N-

Output relay: max. 2,0A 28V DC /230 V AC



3.3.2 Encoder I/O, SK XU1-ENC The Special (EXtension Unit) Encoder I/O provides the facility to link an incremental encoder to a TTL signal gauge. The incremental encoder must be mounted directly onto the motor shaft. This accessory enables highly accurate rotation speed control from stationary to double the rated speed. This option is specially to be recommended for lifting applications, as it provides the best load control. Connection details can be found in Chapter 3.5.

Maximum connection cross-section of the control leads: Plug Functions Maximum Cross-section Parameters

X11.1 Voltage supply and digital input 1.5 mm2

X11.2 Incremental encoder 1.5 mm2 P300 ... P330


Max permitted current loading from all current sources = 300mA

Non-live contacts or SPS output: 2,5 ... 33V

Digital input 13 (P330)

Voltage supply: 5V / 15V, ∑ max. 300mA

Incremental Encoder Input: TTL, RS 422, 500 – 8192 Imp./rotation

X11.1X11.2

42 VO +15V

41 VO +5V

40 GND /0V

33 DIG IN 13

51 ENC1 A+

52 ENC1 A-

53 ENC1 B+

54 ENC1 B-



3.4 Control Terminals Customer I/Os

Customer Units / Special Extension Units Function Data Designation

Terminal BSC STD MLT USS CAN PBR POS ENC

REL 1.1 X3.1.01 X1.1.01 X2.1.01 X4.1.01 X5.1.01 X6.1.01 - -

REL 1.2 X3.1.02 X1.1.02 X2.1.02 X4.1.02 X5.1.02 X6.1.02 - -

REL 2.1 - X1.1.03 X2.1.03 - - - - -

REL 2.2 - X1.1.04 X2.1.04 - - - - -

REL 3.1 - - - - - - X10.1.05 -

REL 3.2 - - - - - - X10.1.06 -

REL 4.1 - - - - - - X10.1.07 -

Relay Closing contact

Imax = 2A Umax = 28V DC / 230V AC

REL 4.2 - - - - - - X10.1.08 -

BSC STD MLT USS CAN PBR POS ENC

VREF 10V X3.2.11 X1.2.11 X2.2.11 - - - - - Reference voltage

source +10V

Imax = 10 mA


AGND /0V X3.2.12 X1.2.12 X2.2.12 - - - - -

GND /0V - X1.4.40 X2.2.40 X4.3.40 X5.3.40 X6.3.40 X10.3.40 X11.1.40Reference potential

GND

Reference potential for the inverter

Linked to PE by resistor and capacitor

X10.4.40


AIN1 - X3.2.13 X1.2.13 - - - - - -

AIN1 = Differential voltage input

with 0V ... 10V

Ri ≈ 40 kΩ AIN1 + X3.2.14 X1.2.14 - - - - - -

AIN1 + - - X2.2.14 - - - - -

AIN2 + - - X2.2.16 - - - - -

analogue inputs AIN1 + AIN 2 = -10V ...

10V

Ri ≈ 20 kΩ


AOUT1 - X1.2.17 X2.2.17 - - - - -

AOUT2 - - X2.2.18 - - - - - analogue output

0V ... 10V Imax = 5 mA

Resolution = 8 Bit Precision = 0,1 V


DIG IN 1 X3.3.21 X1.3.21 X2.3.21 X4.2.21 X5.2.21 X6.2.21 - -

DIG IN 2 X3.3.22 X1.3.22 X2.3.22 - - - - -

DIG IN 3 X3.3.23 X1.3.23 X2.3.23 - - - - -

DIG IN 4 - X1.3.24 X2.3.24 - - - - -

DIG IN 5 - - X2.3.25 - - - - -

Ri ≈ 4 kΩ High = 7,5V .... 33 V

Low = 0V ... 7,5V Reaction time =

5ms...15ms DIG IN 6 - - X2.3.26 - - - - -

DIG IN 7 - - - - - - X10.2.27 -

DIG IN 8 - - - - - - X10.2.28 -

DIG IN 9 - - - - - - X10.2.29 -

DIG IN 10 - - - - - - X10.2.30 -

DIG IN 11 - - - - - - X10.2.31 -

DIG IN 12 - - - - - - X10.2.32 -

Digital input NOTE: Input for

temperature sensor is under option >BUS<

only DIG IN 1! and >MLT< only DIG IN 6!

Applicable here: Ri ≈ 2 kΩ

High = 2,5V .... 33 V Low = 0V ... 2,5V DIG IN 13 - - - - - - - X11.1.33


VO +15 V X3.3.42 X1.3.42 X2.3.42 X4.2.42 X5.2.42 X6.2.42 X10.2.42 X11.1.42Voltage supply

+15 V


VO +5 V - X1.4.41 X2.3.41 X4.3.41 X5.3.41 X6.3.41 X10.4.41 X11.1.41Voltage supply

+5 V

Sum of the current from all voltage supplies at

one inverter: Imax = 300 mA

3.4 Terminal assignment


Customer Units / Special Extension Units Function Data Designation

Terminal BSC STD MLT USS CAN PBR POS ENC

RS485 + - X1.4.73 - X4.3.73 - - - -

RS485 - - X1.4.74 - X4.3.74 - - - -

CAN1 H - - - - X5.3.75 - - -

CAN1 L - - - X5.3.76 - - -

PBR A - - - - - X6.3.81 - -

PBR B - - - - - X6.3.82 - -

PBR RTS - - - - - X6.3.83 - -

PBR A - - - - - X6.4.81 - -

PBR B - - - - - X6.4.82 - -

Serial Interface

Electrically insulated input Transfer rate

USS to 38400 Baud Transfer rate

CAN to 500 kBaud Transfer rate

Profibus to 1.5 MBaud (12 M Baud on request)

SHIELD - - - - - X6.4.90 - -


ENC1 A+ - - - - - - X10.4.51 X11.2.51

ENC1 A- - - - - - - X10.4.52 X11.2.52

ENC1 B+ - - - - - - X10.4.53 X11.2.53

ENC1 B- - - - - - - X10.4.54 X11.2.54

ENC1 N+ - - - - - - X10.4.55 -

Incremental encoder TTL, RS 422 max. 250kHz

500 – 8192 imp./rotation.

ENC1 N- - - - - - - X10.4.56 -


SSI1 CLK+ - - - - - - X10.3.63 -

SSI1 CLK- - - - - - - X10.3.64 -

SSI1 DAT+ - - - - - - X10.3.65 -

Absolute value encoder SSI, RS 422 24 bit

SSI1 DAT- - - - - - - X10.3.66 -



3.5 Colour and terminal designation - ERN 420

Function Colour at incremental encoder ERN 420

Designation at encoder Option, SK XU1 ENC

Designation at PosiCon Option, SK XU1-POS

5 V Supply brown / green X11.1.41 VO +5V X10.4.41 VO +5V

0 V Supply white / green X11.1.40 GND /0V X10.4.40 GND /0V

Track A Brown X11.2.51 ENC1 A+ X10.4.51 ENC1 A+

Track A inverse Green X11.2.52 ENC1 A- X10.4.52 ENC1 A-

Track B Grey X11.2.53 ENC1 B+ X10.4.53 ENC1 B+

Spur B inverse pink X11.2.54 ENC1 B- X10.4.54 ENC1 B-

Track 0 Red -- X10.4.55 ENC1 N+

Track 0 inverse black -- X10.4.56 ENC1 N-

Cable shield spread out and linked to the inverter housing and to the shielding angle NOTE: When deviating from the standard equipment (Heidenhain, ERN 420) for the motors, please pay attention to the accompanying data sheet or consult your suppler.

ATTENTION: The rotation field of the incremental encoder must correspond to that of the motor. Therefore, depending on how the encoder has been mounted onto the motor (possibly the wrong way round) tracks A+ and A- may be connected the wrong way round or a negative increment number entered into parameter P301.

4 Commissioning


4 Commissioning General Once the mains supply has been connected to the inverter, it will be ready for use after a few moments. In this state, the application requirements can be input into the inverter, i.e. parameterisation. A completely comprehensive description of all the parameters is set out in the following sections. The motor should only be started using the enable signal once successful input of the parameters by qualified personnel has been achieved. ATTENTION: The inverter is not equipped with a line master switch and is therefore always live when connected to

the power supply. 4.1 Basic settings All frequency inverters supplied by Getriebebau NORD are pre-programmed with the factory setting for standard applications with a 4 pole standard motor. For use with other motors, the data from the rating plate of the motor must be input into the parameters under the menu item >Motor Data<. Recommendation: For the unrestricted use of the drive unit, it is necessary to input the most precise motor

data (rating plate) possible. In particular, an automatic stator resistance measurement (P208) should be carried out.

3~ Mot IEC 56 IM B3

cosϕ 0,74 cosϕ 0,74

IP55 Rot. KL 16 Th.Cl.F EN60034

60 Hz 460 V Y 5,22 A 2,53 kW

1740 /min

1440 /minP206

P201

P204

P203 P202

P200

9,0 / 5,22 A50 Hz

2,2 kW

P207

P200 Motor listing (valid up to 22kW): 0 = no changes 8 = 2,20 kW 1 = no motor 9 = 3,00 kW 2 = 0,25 kW 10 = 4,00 kW 3 = 0,37 kW 11 = 5,50 kW 4 = 0,55 kW 12 = 7,50 kW 5 = 0,75 kW 13 = 11,0 kW 6 = 1,10 kW 14 = 15,0 kW 7 = 1,50 kW ....

230/400 V Δ/Y

Note: In this case this motor must be "star" wired (400V, P207 = 0). The inverter is pre-programmed at the factory for standard applications using 4 pole DC standard motors. If another NORD motor is to be used, it can be selected from a motor listing in P200. The data is automatically loaded into parameters P201 – P208, and from here it can again be compared with the data from the motor rating plate. For use with other motors, the data from the rating plate of the motor must be input into parameters P201 to P208. In order to determine the stator resistance, set P208 = 0 and confirm by pressing "ENTER". The value adjusted to the line resistance will be stored (dependant upon P207).



4.2 Basic Operation – Outline Instructions

... with Control Box (Option SK TU1-CTR) The simplest procedure to prepare the inverter for use, is described below. For this, the jog frequency (P113) is used. Only in one Parameter must the standard setting be altered. Measure Key Display 1. Apply mains electricity supply to the inverter. The operating display

changes to the "Ready for Use" mode.

2. Keep pressing the key until menu group P 1 _ _ is displayed.

3. Press the key, to get into the Basis Parameter menu group.

4. Press key . Parameter no. P101 and the following will be displayed.

5. Keep pressing the key until the parameter P113 >Jog Frequency< is displayed.

6. Press the key to display the current frequency desired value (standard factory setting = 0.0Hz).

7. Press the key to set the desired frequency value (e.g. 35.0Hz).

8. Press the key to store the setting.

9. Keep pressing the key until the operating display is reached. Alternatively, press and simultaneously, to change directly to the

operating display. Using the key, direct switch on is possible; the inverter goes at once

to the operating display.

10. Switching on the inverter using the key. The motor shaft runs and indicates that the inverter is reaching the

desired frequency of35Hz. Note:

The desired value is reached after 1.4 seconds (35Hz / 50Hz x 2s). The standard run-up time is 2 seconds to reach 50Hz (as defined by P102 and P105).

The motor speed (i.e. the frequency) can be adjusted directly using the keys. By pressing the key the new set value can be stored

directly into P113.

11. Switching off the inverter using the key. The motor is braked and is brought to a stop under control (this takes 1.4

seconds). The standard run-down time is 2 seconds from 50Hz to stop (as defined by P103, P105).

Note: The inverter continues to supply 0Hz for 0.5 seconds after stopping (P559, >DC- Time Lag<). If there is a fresh enabling during this period, then this is interrupted.

4 Commissioning


4.3 Minimal configuration - control connections

... with Basic I/O and Control Box (Option: SK CU1-BSC + SK TU1-CTR) If the frequency inverter it is to be controlled by digital and analogue inputs, this can be done straightaway in the delivery condition . Settings are not necessary for the moment. A prerequisite is the installation of a Customer Unit, e.g. the. Basic I/O as described here.

Minimum circuitry

Basic Parameters If the current setting of the inverter is not known, it is recommended to apply the factory settings P523. In this configuration the inverter is pre-programmed for standard applications. If required the following parameters can be adjusted (with the Option Control Box).

Basic

- Kun

dens

chni

ttste

lle

X3.3

X3.2

X3.101 REL1.1

02 REL1.2

11 VREF 10V

12 AGND /0V

13 AIN1 -

14 AIN1 +

21 DIG IN 1

22 DIG IN 2

23 DIG IN 3

42 VO +15V

Potentiometer, 10kOhm(Function = P400)

(Range = P104/105)

Switch, ON/OFF(Function = P420)

P 0 - - Display parameter

_ _ _ _

P 1 - - Basis parameter

P 2 - -Motor data

P 4 - - Control terminals

P 5 - - Additional Parameter

P 7 - -Information

In

sta

ndar

d th

e cu

rren

t ou

tput

freq

uenc

y is

di

spla

yed

P 1 0 2 Run up time 0 to 99.99 s

Mot

or d

ata

See

4.1

Bas

ic S

ettin

gs

P 4 0 0 Funct. Analog input 0...10V Frequency

Operating values display (and ready to operate),

following mains ON

P 1 0 3 Braking time 0 to 99.99 s

P 1 0 4 Min. Frequency 0Hz to 400Hz

P 1 0 5 Max. Frequency 0.1Hz to 400Hz

P 4 2 0 Funct. Digital input 1

IN right

P 5 2 3Load factory data



5 Parameterisation During operation, there are four switchable parameter sets. All parameters are always visible. All parameters can be switched "online". Note: As there are dependencies between the parameters, it is possible for invalid internal data and operating

faults to be generated. Curing operation, only the inactive parameters should be adjusted. Individual parameters are incorporated in various groups. The first digit of a parameter number indicates the menu group to which it belongs: The menu groups are listed according to their main functions:

Menu group No. Main function

Operating displays (P0--): For the selection of the physical units of the display value.

Basis parameters (P1--): Contain the basic inverter settings, e.g. switch on and switch off procedure and, along with the motor data, are sufficient for standard applications.

Motor / Characteristic curve parameters

Setting of the motor-specific data, important for the ISD current control and selection of the characteristic curve during the setting of dynamic and static boost.

Control parameters (P3--): (only with the Special Extension Units: PosiCon or Encoder)

Setting of the control parameters (current controller, rotation speed controller etc. ...) during rotation speed feedback.

Control terminals (P4--): Scaling of the analogue inputs and outputs, determining the function of the digital inputs and relay outputs, as well as control parameters.

Additional parameters (P5--): These are functions that handle such things as the interface, pulse frequency or fault acknowledgement.

Positioning parameter (P6--):

(only with the Special Extension Unit: PosiCon)

For positioning parameters of the PosiCon option see BU 0710!

Information (P7--): Display of such things as current operating values, bald fault reports, equipment status reports or software version.

P5--, P6-- and P7-- Parameters

Some parameters in these groups are programmable and readable in several levels (arrays).

Note: Using parameterP523,the factory setting for the complete parameter can be loaded at any time. Of

this can be helpful during the commissioning of an inverter, the parameters of which no longer correspond to the factory settings.

Attention! All parameter settings that have been input will be lost if P523 =1 is set and confirmed with

"ENTER". To safeguard the current parameter settings, these can be transferred to the Control Box or Parameter Box stores

5 Parameterisation


Availability of the Parameters By the installation of particular Customer Units and Special Extension Units of various parameters are occasionally visible and can be altered. On the following tables pages (Chapter 5.1...) can be found all Parameters with current information as to which of the options is visible.

BSC = Basic I/O

POS = Positioning module

STD = Standard I/O

MLT = Multi I/O

BUS = Bus Customer Units

ENC = Incremental encoder module

Parameter Number

Parameter Text

Parameter dependent on parameter set



5.1 Parameter Description (P) ⇒ parameter set dependent, these parameters can be set in the four parameter sets in various ways. 5.1.1 Operating Displays Parameters Setting value / Description / Information Available with option

P000 Operating Display always visible

Only with Option Control Box according to selection in P001.

The parameter selected in P001 will be displayed here.

P001 Selection of the Operating Display always visible

0 ... 17

[ 0 ]

0 = Actual frequency [Hz], is the current output frequency being supplied by the inverter.

1 = Rotation speed [1/min], is the actual rotation speed as calculated by the inverter.

2 = Desired frequency [Hz], is the output frequency that corresponds to the desired value set. This does not have to agree with the current output frequency.

3 = Current [A], is the actual output current as measured by the inverter.

4 = Torque Current [A], is the torque developing output current of the inverter.

5 = Voltage [Vac], is the current alternating voltage being output by the inverter.

6 = DC Link [Vdc], is the internal direct current of the inverter. Amongst other things, this depends on the level of the mains electrical supply.

7 = cos ϕ, the current calculated value of the power factor.

8 = Apparent power [kVA], is the apparent power calculated by the inverter.

9 = Executive power [kW], is the effective power calculated by the inverter.

10 = Torque [%], is the current torque calculated by the inverter.

11 = Field [%], is the current field in the motor calculated by the inverter.

12 = Hours run, is the length of time that the mains electricity supply has been applied to the inverter.

13 = Hours run enabled, is the length of time that the inverter has been enabled.

14 = analogue input 1 [%] *, current value at analogue input 1 of the inverter.

15 = analogue input 2 [%] *, current value at analogue input 2 of the inverter.

16 = Positioning current value **, current position of the drive.

17 = Positioning desired value **, desired control position.

*) Only meaningful if that Customer Unit has the corresponding inputs.

**) Only with the Special Extension Unit PosiCon.

P002 Scaling factor display Always visible

0.01 ... 999.99

[ 1.00 ]

The operating value in parameter P001 >Selection of operating value display< has the scaling factor applied and displayed in P000. It is therefore possible to display installation specific operating values such as bottles per hour.

5.1.2 Basis Parameters


5.1.2 Basis Parameters Parameters Setting value / Description / Information Available in Option

P100 Parameter set always visible

Selection of the parameters sets to be parameterised. Four parameters sets are available. All parameters that are parameters set dependent are annotated with (P).

The selection of the operating parameter set is done via a digital input or the Bus control. Switching can take place during operation (online).

Setting Digital input Function [8]

Digital input Function [17]

Display Control Box

0 = Parameter set 1 LOW LOW

1

2

1 = Parameter set 2 HIGH LOW

2

1

2 = Parameter set 3 LOW HIGH

1

2

3 = Parameter set 4 HIGH HIGH

2

1

0 ... 3

[ 0 ]

During enabling via keyboard (Control Box, Potentiometer Box or Parameter Box) the operating parameter set corresponds to that in P100.

P101 Copy parameter set always visible

0 ... 4

[ 0 ]

After confirmation with the ENTER key, a copy of the parameter set selected in P100 >Parameter set< is written to the parameter set dependent on the value selected here

0 = Results in no action.

1 = Copies the active parameter set to Parameter set 1




P102 (P) Run-up time always visible

0 ... 320.00 s

[ 2.00 ]

> 11kW [ 3.00 ]

> 22kW [ 5.00 ]

Run-up time is the time corresponding to the linear frequency increase from 0Hz to the set maximum frequency (P105). If a current setpoint value of <100% is being used, the run-up time is reduced in linear ratio that corresponding to the desired value set.

Under certain conditions the run-up time can be extended, e.g. inverter overload, delay in desired value, curving or if the current limit is reached.

P103 (P) Braking time always visible

0 ... 320.00 s

[ 2.00 ]

> 11kW [ 3.00 ]

> 22kW [ 5.00 ]

Braking time is the time corresponding to the linear frequency decrease from the set maximum frequency to 0Hz (P105). If a current desired value of <100% is being processed, the braking time is reduced correspondingly.

Under certain conditions the braking time can be extended, e.g. by the selected >Switch off mode< (P108) or >Ramp rounding< (P106).



Parameters Setting value / Description / Information Available in Option

P104 (P) Minimum frequency always visible

0.0 ... 400.0 Hz

[ 0.0 ] The minimum frequency is the frequency supplied by the inverter as soon as it is enabled and when no additional desired frequency is set.

In combination with other desired values (e.g. analogue fixed frequency desired value) these are added to the set minimum frequency.

This frequency will be undershot if

a) the drive accelerates from rest when it is stationary.

b) the inverter is barred. The frequency then reduces to the absolute minimum (P505) before it is barred.

c) the inverter reverses. The change in the rotation field takes place at the absolute minimum frequency (P505).

This frequency can be continuously undershot if during acceleration or braking, the function "Maintain frequency" (Function Digital input = 9) is executed.

P105 (P) Maximum frequency always visible

0.1 ... 400.0 Hz

[ 50.0 ] Is the frequency supplied by the inverter once it has been enabled and the maximum desired frequency is set; e.g. analogue desired value equivalent to P403, a corresponding fixed frequency or maximum via the control box.

This frequency can only be exceeded by the slippage compensation (P212), the "Maintain frequency" function (digital function Input = 9) and changing to another parameter set with a lower maximum frequency.

P106 (P) Ramp rounding always visible

0 ... 100 %

[ 0 ] This parameter enables a curve for the run-up and brake ramps to be achieved. This is necessary for applications where gentle, but dynamic speed change is important.

A curve is produced for every setpoint value change.

The value to be set is based on the set run-up and braking time, where values of <10% have no effect.

For the complete run-up and breaking time, including curve, the following are generated:

[ ]100%

% P106ttt P102P102UP-RUN tot. ⋅+=

[ ]100%

% P106ttt P103P103EBRAKINGTIM tot. ⋅+=

Ausgangs-frequenz

jeweils10 - 100% von P102

ZeitP102 P103

jeweils10 - 100% von P103

Sollfrequenz




P107 (P) Brake application time always visible

0 ... 2.50 s

[ 0.00 ] Electromagnetic brakes have a physically imposed delayed reaction time during application. This can lead to load drops during lifting applications, as when there is a breaking delay, the load takes over.

This application time can be taken into account under parameter P107 (Braking control).

During the settable application time, the frequency inverter supplies the set absolute minimum frequency (P505) thus preventing movement against the brake and load drops when stopping.

See also here the parameter >Ventilation time< P114

Note: For the control of electromagnetic braking, (especially for lifting operations) an internal relay should be used. Function 1, external brakes (P434/441). The minimum absolute frequency (P505) should never be less than 2.0Hz.

Recommendation for an Application: Hoist drive with brake no encoder feedback

P114 = 0.2...0.3sec.

P107 = 0.2...0.3sec.

P201…P208 = motor data

P434 = 1 (ext. brake)

P505 = 2...4Hz

for certain start

P112 = 402 (off)

P536 = 2.1 (off)

P537 = 201 (off)

P539 = 2/3 (ISD protection)

against load sinking P214 = 50...100% (lead torque)

Output frequency

P107

Brake ventilated

P114 or P107, if P114 = 0

Signal IN

P505

Signal OUT

Time




P108 (P) Switch off mode always visible

0 ... 12

[ 1 ]

This parameter defines the type and method by which the output frequency is reduced after "blocking" (control enabling low).

0 = Voltage block: The output signal is switched off immediately. The inverter no longer supplies and output frequency. In this case, the motor is slowed down by friction only. Careful switching on again of the inverter can lead to error switch off.

1 = Ramp: The current output frequency is reduced in proportion to the remaining braking time, from P103.

2 = Ramp with delay: as Ramp, however, for generational use the break ramp is extended, and for static use the output frequency is increased. Under particular conditions, this function can prevent overload switch off and reduces brake resistance power dissipation.

Note: This function should not be programmed if a defined brake application is required, e.g. for hoist drives.

3 = Immediate DC braking: The inverter switches immediately to the pre-selected DC current (P109). This DC current is supplied for the remaining proportion of the >DC brake time< (P110). Depending on the ratio, current output frequency to max. frequency (P105) the >DC brake time< is reduced in proportion. The time taken for the motor to stop depends on the application. The time taken to stop depends on the mass inertia of the load and the DC current set (P109). With this type of braking, no energy is returned to the inverter; there is substantial heat loss in the rotor.

4 = Constant stopping distance: The brake ramp is delayed in starting if the equipment is not being driven at the maximum output frequency (P105). This produces approximately similar stopping distances for varying frequencies. Note: This function cannot be used as a positioning function. This function should not be used with a ramp rounding (P106).

5 = Combined breaking: Dependent on the current DC link (UZW), a high frequency voltage is applied to the fundamental mode (linear characteristic curve only, P211 = 0 und P212 = 0). If possible, the breaking time (P103) is adhered to. additional heating in the motor!

6 = Quadratic ramp: The brake ramp does not follow a linear path, but a quadratic one.

7 = Quadratic ramp with delay: Combination of functions 2 and 6.

8 = Quadratic combined breaking: Combination of functions 5 and 6.

9 = Constant acceleration power: Only valid for weak field zone! The drive is accelerated and braked using constant electrical power. The path of the ramps depends on the load.

10 = Distance travelled calculator: Constant distance between current frequency / speed and the set minimum output frequency (P104).

11 = Constant acceleration power with delay: Combination of functions 2 and 9.

12 = Constant acceleration power with delay (as 11) with additional chopper unload

P109 (P) DC current braking always visible

0 ... 250 %

[ 100 ] Current setting for the functions of DC current braking (P108 = 3) and combined braking (P108 = 5).

The correct setting value depends on the mechanical load and the desired stopping time. A higher setting brings large loads to a standstill more quickly.

A setting of 100% corresponds to a current value as held in the parameter >Nominal current< P203.

P110 (P) DC Braking time always visible

0.00 ... 60.00 s

[ 2,0 ] Is the time, for which the motor has the current selected in parameter >DC braking< applied to it during the DC braking functions (P108 = 3).

Depending on the ratio, current output frequency to max. frequency (P105) the >DC brake time< is reduced in proportion.

The time starts to run from the removal of enabling and can be interrupted by fresh enabling.




P111 (P) P Factor Torque Limit always visible

25 ... 400 %

[ 100 ] Directly affects the behaviour of the drive at torque limit. The basic setting of 100% is sufficient for most drive tasks.

If values are too high the drive tends to vibrate as it reaches the torque limit. If values are too low, the programmed torque limit can be exceeded .

P112 (P) Torque current limit always visible

25 ... 400/ 401 %

[ 401 ] Under this parameter, a limit value for the torque developing current can be set. This can prevent mechanical overload of the drive, but cannot, however, provide protection against mechanical blockage (movement to stops). A slipping clutch safety device cannot be replaced.

The torque current limit can also be set over an infinite range of settings using an analogue input. The maximum desired value (comp. equivalent to100%, P403 / P408) thus corresponds to the value set in P112.

The limit value 20% of torque current can also not be under-shot by a smaller analogue desired value (P400/405 = 2) (with P300 = 1, not under 10%)!

401% = OFF is for the switching torque current limit off! At the same time this is the basic setting for the inverter.

P113 (P) Jog frequency always visible

-400.0 ... 400.0 Hz

[ 0.0 ] When using the Control Box or Parameter Box for the control of the inverter, the jog frequency is the starting value following successful enabling.

As an alternative, when control is via the control terminals, the jog frequency can be activated via one of the digital inputs.

The setting of the jog frequency can be done directly via this parameter or, if the inverter is enabled via the keyboard, by pressing the ENTER key. In this case the current output frequency is adopted into parameter P113, and is available for a later start-up.

Note: Specified desired values via the control terminals, e.g. jog frequency, fixed frequencies or desired analogue value are added using the correct sign. The set maximum frequency (P105) cannot be exceeded in this case, and the minimum frequency (P104) cannot be undershot.

P114 (P) Brake ventilation time always visible

0 ... 2.50 s

[ 0.00 ] Electromagnetic brakes have a physically dependent delayed reaction time during ventilation. This can lead to the motor running when the brake is still applied, which will cause the inverter to trip out and display an overcurrent report.

This ventilation time can be taken into account under parameter P114 (Braking control).

During the adjustable ventilation time the frequency inverter supplies the set absolute minimum frequency (P505) thus preventing movement against the brake.

See also here >Brake application time< P107 (setting example).

Note: If the break ventilation time is set to "0", then P107 is the brake ventilation and application.



5.1.3 Motor data / Characteristic curve parameters Parameters Setting value / Description / Information Available with option

P200 (P) Motor listing always visible

0 ... 32 / 27

[ 0 ]

Using this parameter the preset motor data can be altered. The factory settings are for a standard DC 4 pole motor with the inverter output rating.

By selecting one of the possible figures and pressing the enter key, all of the following motor parameters (P201 to P209) are preset. The motor data is based on 4 pole standard DC motors.

Only sensible power outputs for the corresponding inverter power outputs are shown . 0 = No change to data NOTE:

Setting of devices 1,5...22kW

1 = No motor * 2 = 0.25 kW 3 = 0.37 kW 4 = 0.55 kW 5 = 0.75 kW 6 = 1.1 kW 7 = 1.5 kW 8 = 2.2 kW

9 = 3.0 kW 10 = 4.0 kW 11 = 5.5 KW 12 = 7.5 kW 13 = 11 kW 14 = 15 kW 15 = 18.5 kW 16 = 22 kW 17 = 30 kW

18 = 0.25 PS 19 = 0.5 PS 20 = 0.75 PS 21 = 1.0 PS 22 = 1.5 PS 23 = 2.0 PS 24 = 3.0 PS 25 = 5.0 PS

26 = 7 PS 27 = 10 PS 28 = 15 PS 29 = 20 PS 30 = 25 PS 31 = 30 PS 32 = 40 PS

0 = No change to data NOTE:

Setting of devices 30...160kW

1 = No motor * 2 = 11 kW 3 = 15 kW 4 = 18.5 kW 5 = 22 kW 6 = 30 kW 7 = 37 kW

8 = 45 kW 9 = 55 kW 10 = 75 kW 11 = 90 kW 12 = 110 kW 13 = 132 kW 14 = 160 kW

15 = 15 PS 16 = 20 PS 17 = 25 PS 18 = 30 PS 19 = 40 PS 20 = 50 PS 21 = 60 PS

22 = 75 PS 23 = 100 PS 24 = 120 PS 25 = 150 PS 26 = 180 PS 27 = 220 PS

Note: Control of the motor set is possible via parameter P205 (P200 is reset to 0 after input confirmation).

*) With an input value of 1 (= no motor), a mains simulation can be parameterised. This requires the following data to be input: 50.0Hz / 1500U/min / 15.00A / 400V / cos ϕ=0.90 / stator resistance 0.01ΩAt this setting, the inverter functions and without current control, slippage compensation and pre-magnetisation time, and is therefore not recommended for motor applications. Possible applications are induction furnaces or other applications with coils and transformers.

P201 (P) Nominal frequency always visible

20.0...399.9

[∗∗∗] The motor nominal frequency determines the rev/freq inflection point at which the inverter produces the nominal frequency (P204) output supply.

P202 (P) Nominal rotation speed always visible

300...24000 rev/min

[∗∗∗] The nominal motor rotation speed is important for the correct calculation and control of the motor slippage and the rotation speed display.

P203 (P) Nominal current always visible

0,1...540,0 A

[∗∗∗] The nominal motor current is a decisive parameter for the current vector control.

P204 (P) Nominal voltage always visible

100...800 V

[∗∗∗] The >Nominal voltage< matches the mains voltage to the motor voltage. In combination with the nominal frequency, the voltage/frequency characteristic curve is produced.

P205 (P) Nominal power always visible

0.00... 315 kW

[∗∗∗] The motor nominal power controls the motor set via P200.

∗∗∗ The setting values are dependent upon the selection at parameter P200.

5.1.4 Control parameters


Parameters Setting value / Description / Information Available with option

P206 (P) cos ϕ always visible

0.50...0.90

[∗∗∗] The motor cos ϕ is a decisive parameter for the current vector control.

P207 (P) Motor connection always visible

0 = Star 1 = Delta 0 ... 1

[∗∗∗] The motor connection is decisive for stator resistance and measurement and hence for current vector control.

P208 (P) Stator resistance always visible

0.00...300.00 Ω

[∗∗∗]

Motor stator resistance ⇒ resistance of a strand in the DC motor.

Has a direct influence on the current control of the inverter. Too high a value will lead to a possible overcurrent; too low a value to reduced motor torque.

For simple measurement, this parameter can be set to "Null". Pressing the ENTER key causes the automatic measurement between two motor phases. Then, conversion to the strand resistance, based on the triangular and/or star connection (P207) is carried out in the inverter, and the value stored.

Note: For unrestricted functioning of the current vector control, the stator resistance must be automatically measured by the inverter.

P209 (P) No load current always visible

0,1...540,0 A

[∗∗∗]

One alterations are made to >cos ϕ< P206 and parameter >Nominal current< P203 this value is always calculated automatically from the motor data.

Note: If the value is to be input directly, then it must be the last item of motor data to be set. This is the only way to ensure that the value will not be overwritten.

P210 (P) Static boost increase always visible

0 ... 400 %

[ 100 ] The static boost affects the current producing the magnetic field. This corresponds to the no load current of the motor, and is therefore not dependent upon the load. The no load current is calculated from the motor data. The factory setting of 100% is sufficient for normal applications.

P211 (P) Dynamic boost increase always visible

0 ... 150 %

[ 100 ] The dynamic boost affects the torque developing current and its size is therefore also load dependent. Here also, the factory setting of 100% is sufficient for normal applications

Too high a value can lead to overcurrent at the inverter. Under load therefore, the output voltage will be raised too sharply. Too low a value will lead to insufficient torque.

P212 (P) Slippage compensation always visible

0 ... 150 %

[ 100 ] The slippage compensation raises the output frequency dependent upon the load, in order to maintain an approximately constant rotation speed of a DC induction motor.

The factory setting of 100% is optimal when using DC induction motors and correct motor data has been set.

If several motors (different load and/or power) are being driven by one inverter, then the slippage compensation P212 = 0% should be set. This prevents any adverse influences. This is equally valid for induction motors that are constructed without slippage.

∗∗∗ The setting values are dependent upon the selection at parameter P200.




P213 (P) Increase ISD control. always visible

25 ... 400 %

[ 100 ] This parameter affects the control dynamics of the current vector control (ISD control) of the inverter. Higher settings make the controller function faster, and with lower settings more slowly.

This parameter can be adjusted to suit the type of application, e.g. to avoid unstable operation.

P214 (P) Lead torque always visible

-200 ... 200 %

[ 0 ] This function enables a value for the expected torque requirement to be inserted into the controller. This function can be used to improve the load take-up of hoists during run-up.

Note: Motor torque values are entered with a positive sign; generator torque values Given and negative sign.

P215 (P) Lead boost always visible

0 ... 200 %

[ 0 ] Only with linear characteristic curve (P211 = 0% and P212 = 0%).

For drives that require high run-up torque, this parameter provides the facility for the application of an additional current during the start phase. The application time is restricted and can be selected at parameter >Lead boost time< P216.

P216 (P) Lead boost time always visible

0.0 ... 10.0 s

[ 0 ] Only with linear characteristic curve (P211 = 0% and P212 = 0%).

Application time for increased run-up current.

P2xx

Note:

P211

P210

P204

P201

P216

P215

Output current

Output frequency

Time

"typical" setting for the:

Current vector control (factory setting)

P201 to P208 = Motor data

P210 = 100%

P211 = 100%

P212 = 100%

P213 = 100%

P214 = 0%

P215 = o. B.

P216 = o. B.

Linear rev./freq. characteristic curve.

P201 to P208 = Motor data

P210 = 100% (static boost)

P211 = 0%

P212 = 0%

P213 = 100% (Not significant)

P214 = 0% (Not significant)

P215 = 0% (dynamic boost)

P216 = 0s (dynamic boost time )



5.1.4 Control parameters Parameters Setting value / Description / Information Available with option

P300 (P) Servo Mode On / Off ENC POS

0...1

[ 0 ]

Activation of the rotation speed control with rotation speed measurement via incremental encoder with the PosiCon or Encoder special extension units.

Note: For correct functioning the encoder must be connected to the special extension unit (see the appendix to the encoder Chapter3.3.2) and the increment number entered into parameter P301.

P301 Encoder increment number ENC POS

Input of the pulse-count per rotation of the attached encoder.

If the direction of rotation of the encoder he is not in accordance with that of the inverter, (according to installation and wiring), it is possible to compensate for this by choosing the corresponding negative increment numbers 8....15.

0 = 500 increments

1 = 512 increments

2 = 1000 increments

3 = 1024 increments

4 = 2000 increments

5 = 2048 increments

6 = 4096 increments

7 = 5000 increments

0...17

[ 6 ]

17 = + 8192 increments

8 = - 500 increments









P310 (P) Rotation speed control P ENC POS

0...3200 %

[ 100 ]

P Share of the encoder ( proportional increase ).

Boost factor, by which the rotation speed differential is multiplied out from the setpoint and actual frequencies. A value of 100% means that a rotation speed differential of 10% produces a desired a value of 10%. Values and that are too high can cause the output rotation speed to oscillate.

P311 (P) Rotation speed control I ENC POS

0...800 % / ms

[ 20 ]

I Share of the encoder ( Integration share ).

The integration share of the control completely eliminates any control deviation. the value indicates the size of the desired value change per m/s is. Values at that are too low allow the control to slowdown (reset time is too long).

P312 (P) Torque current control P ENC POS

0...800 %

[ 200 ]

Current control for the torque current. The higher the current control parameters are set, the more precisely the desired value of the current is maintained. Excessively high values in P312 generally lead to high-frequency vibrations at low speeds. On the other hand, excessively high values in P313 generally produce low frequency vibrations across the whole rotation speed range. If the value "Null" is entered into P312 and P313, then the torque current control is switched off. In this case only the motor model lead is used.

P313 (P) Torque current control I ENC POS

0...800 % / ms

[ 125 ] I Share of the torque current control. (See also P312 >Torque current control P<)

P314 (P) Torque current control limit ENC POS

0...400 V

[ 400 ]

Determines the maximum voltage increase from the torque current control. The higher the value, the greater is the maximum effect that can be exercised by the torque current control. Excessive values in P314 can lead particularly to instability when crossing to the weak field zone (see P320). The value for P314 and P317 should always be set roughly the same, so that field and torque current control are balanced.




P315 (P) Field current control P ENC POS

0...800 %

[ 200 ]

Current control for the field current. The higher the current control parameters are set, the more precisely the desired value of the current is maintained. Excessively high values for P315 generally lead to high frequency vibrations at low speeds. On the other hand excessively high values that P316 mostly produce low frequency vibrations across the whole rotation speed range If the value "Null" is entered into P315 and P316, then the field current control is switched off. In this case only the motor model lead is used.

P316 (P) Field current control I ENC POS

0...800 % / ms

[ 125 ] I Share of the field current control. See also P315 >Field current control P<

P317 (P) Field current control limit ENC POS

0...400 V

[ 400 ]

Determines the maximum voltage increase from the torque current control. The higher the value, the greater is the maximum effect that can be exercised by the field current control. Excessive values in P317 can lead particularly to instability when crossing to the weak field zone (see P320). The value for P314 and P317 should always be set roughly the same, so that field and torque current control are balanced.

P318 (P) Weak field control P ENC POS

0...800 %

[ 150 ]

The weak field control reduces the desired field value when the synchronic rotation speed is exceeded. Generally, the weak field control has no function; for this reason, the weak field control need only be set, if the rotation speeds are to exceed the nominal motor rotation speeds. Excessive values for P318 / P319 will lead to control vibration. If the values are too low, the field is not weakened sufficiently during dynamic acceleration or delay times. Setting back the current control prevents it from inputting the desired current value.

P319 (P) Weak field control I ENC POS

0...800 % / ms

[ 20 ] Affects only the weak field area, see P318 >Weak field control P<

P320 (P) Weak field control limit ENC POS

0...110 %

[ 100 ]

The weak field limit determines, at which speed / current the control will begin to weaken the field. At a set value of 100% the control will begin to weaken the field at approximately the synchronic speed.

If values much larger than the standard values have been set at P314 and/or P317, then the weak field limit should be correspondingly reduced, so that the current control it is in fact available throughout the control range.

P321 (P) Rotation speed control increase I ENC POS

During brake ventilation time (P107/P114), the I share of the rotation speed control is raised. This leads to better loader take-up, especially during vertical movement.

0... 4

[ 0 ] 0 = Factor 1

1 = Factor 2

2 = Factor 4

3 = Factor 8

4 = Factor 16

P325 Encoder function ENC POS

0...4

[ 0 ]

The actual rotation speed value, supplied by an incremental encoder to the inverter, can be used for various functions by the inverter.

0 = Rotation speed measurement. Servo mode: The actual rotation speed value of the motor is used for the Servo mode of the inverter. For this function the ISD control cannot be switched off.

1 = PID actual frequency value: The actual rotation speed of a system is used for rotation speed control. This function can also be used for controlling a motor with a linear characteristic curve. It is also possible to use an incremental encoder for rotation control that is not mounted directly onto the motor. P413 – P416 determine the control.

2 = Frequency addition: The rotation speed deduced is added to the current desired value.

3 = Frequency subtraction: The rotation speed deduced is subtracted from the current desired value.

4 = Maximum frequency: The maximum possible output frequency / rotation speed is limited by the rotation speed of the encoder.




P326 Encoder conversion ENC POS

0,01...200,0

[ 1.00 ]

If the incremental encoder is not mounted directly onto the motor shaft, then the current correct conversion ratio of motor rotation speed to encoder rotation speed must be set.

speedrotation Encoder

speedrotation Motor P326 =

only when P325 = 1, 2, 3 or 4, therefore not in Servo mode (motor rotation speed control)

P327 Drag fault limit ENC POS

0...3000 min-1

[ 0 ]

The limit value for a permitted maximum drag fault can be set. If this value is reached, the inverter switches off and indicates error E013.1.

0 = OFF

only when P325 = 0, therefore in Servo mode (motor rotation speed control)

P330 Digital input function 13 ENC

0...3

[ 0 ]

0 = Off: No function, input is switched off.

1 = Servo Mode On / Off: Activation and deactivation of the Servo mode using an external signal (High level = active). For this P300 = 1 must apply (Servo mode = on).

2 = Sense monitoring: A connected incremental encoder receives a fault signal and indicates fault functions like break in the supply line, or light source failure. Where there is an error, the inverter shows Fault 13, Encoder error.

3 = PTC resistor input: analogue evaluation of the present signal switching threshold, approx. 2,5 Volt.



5.1.5 Control terminals Parameters Setting value / Description / Information Available with option

P400 analogue input function 1 BSC STD MLT

0...16

[ 1 ]

The inverter's analogue input can be used for various functions. It is to be noted that only one of the functions given below is possible.

If for example, and actual PID frequency was selected, the frequency setpoint cannot be an analogue signal. The setpoint can, for example, be specified via a fixed frequency.

0 = Off, the analogue input has no functionality. After the inverter has been enabled via the control terminals, it will supply any set minimum frequency (P104).

1 = Frequency setpoint, the specified analogue range (P402/P403) varies the output frequency between the set minimum and maximum frequencies (P104/P105).

2 = Torque current limit, based on the set torque current limit (P112), this can be altered by means of an analogue value. 100% Setpoint corresponds to the set torque current limit P112. 20% is the lowest possible (with P300=1, not below 10%)!

3 = Actual PID frequency *, is required to construct a control loop. The analogue input (actual value) is compared with the setpoint (e.g. fixed frequency). The output frequency is adjusted as far as possible, until the actual value equates to the setpoint. (see Control variables P413 – P415)

4 = Frequency addition *, the supplied frequency value is added to the setpoint.

5 = Frequency subtraction*, the supplied frequency value is subtracted from the setpoint.

6 = Current limit, based on the set current limit (P536), this can be altered by means of an analogue value.

7 = Maximum frequency, the maximum frequency of the inverter is set in the analog range. 100% corresponds to the setting in parameter P411. 0% corresponds to the setting in parameter P410.The values for the min./max. output frequency (P104/P105) cannot be exceeded or undershot.

8 = Actual PID frequency limitation *, as Function 3 Actual PID Frequency; however, the output frequency cannot fall below the programmed minimum frequency value in parameter P104. (no change to rotation direction)

9 = Actual PID frequency monitoring *, as Function 3 Actual PID Frequency; however, the inverter switches off the output frequency, when the minimum frequency P104 is reached.

10 = Torque, in the Servo mode the motor torque can be set using this function.

11 = Lead torque, function that enables a value for the anticipated torque requirement to be inserted into the controller (interference factor switching). This function can be used to improve the load take-up of hoists with separate load detection.

12 = Reserved

13 = Multiplication, the setpoint is multiplied with the analogue value supplied. The analogue value that equates to 100% corresponds to a multiplication factor of 1.

14 = Actual value process control *, activates the process control the analogue input 1 is connected to the actual value encoder (compensator, pressure cylinder, throughput counter, ...). The mode (0-10V and/or. 0/4-20mA) is set in P401.

15 = Setpoint process controller *, as Function 14, however the setpoint is specified (e.g. by a potentiometer). The setpoint must be specified using another input.

16 = Lead process control*, adds an additional settable setpoint according to the process control.

*) further details of the Process Control can be found in Chapter 8.2

*) The limits of these values are established by the parameters >Minimum frequency additional set points< P410 and >Maximum frequency additional setpoints< P411.

5.1.5 Control terminals



P401 analogue input mode 1 BSC STD MLT

0 = limited to 0 – 10V : An analogue setpoint, smaller than the programmed equivalent 0% (P402), does not cause under-shooting of the programmed minimum frequency(P104). Neither does it cause a change in rotation direction.

1 = 0 – 10V : also permits frequencies that are below the programmed minimum frequency (P104), if there is a setpoint that is smaller than the equivalent 0% (P402). This allows a change in rotation direction with a simple voltage source and potentiometer to be carried out.

e.g. internal setpoint with rotation direction change: P402 = 5V, P104 = 0Hz, Potentiometer 0–10V ⇒ Rotation direction change at 5V mid-range setting of the Potentiometer.

2 = 0 – 10V monitored: if the minimal equivalent setpoint (P402) is undershot by 10% of the differential values from P403 and P402 , the inverter output switches off. As soon as the set value is greater [P402 –(10%*(P403-P402))], it will again supply an output signal.

e.g. setpoint 4-20mA: P402: Equivalent 0% = 2V; P403: Equivalent 100% = 10V; -10% corresponds to -0.8V; i.e. 2-10V (4-20mA) normal operating zone, 1.2-2V = minimum frequency setpoint, below 1.2V (2.4mA) output switch-off occurs.

f/Hz

P104 (fmin)

P105 (fmax)

P403

= 1

0,0V

P402

= 2

,0V

= 8,0VU/V

OFF

= 2

,0V

- 10%

* 8,

0V =

1,2

V

MLT

0...3

[ 0 ]

3 = ± 10V : control of the inverter with a bi-polar setpoint. Depending on the analogue input equivalent, it is possible to carry out irritation direction change.

only with Option Multi I/O (MLT)

P402 analogue input equivalent 1 0% BSC STD MLT -50.0 ... 50.0 V [ 0.0 ]

This parameter is used to set the voltage that is to be equivalent to the minimum value of the selected function for analogue Input 1. For the factory setting (setpoint) this value is equivalent to the setpoint set via P104 >Minimum frequency<.

Typical setpoints and equivalent settings: 0 – 10V 0,0 V 2 – 10 V 2,0 V (monitored at function 0-10V) 0 – 20 mA 0,0 V (internal resistance approx. 250Ω) 4 – 20 mA 1,0 V (internal resistance approx. 250Ω)

P403 analogue input equivalent 1 100% BSC STD MLT -50.0 ... 50.0 V [ 10.0 ]

This parameter is used to set the voltage that is to be equivalent to the maximum value of the selected function for analogue Input 1. For the factory setting (setpoint) this value is equivalent to the setpoint set via P105 >Maximum frequency<.

Typical setpoints and equivalent settings: 0 – 10 V 10.0 V 2 – 10 V 10.0 V (monitored at function 0-10V) 0 – 20 mA 5,0 V (internal resistance approx. 250Ω) 4 – 20 mA 5,0 V (internal resistance approx. 250Ω)




P400 ... P403

P401 = 0 0–10V limited Ausgangs-frequenz

Sollwert-spannung

P104

P105

P403P402

0,0V 2,5V 5,0Vz.B. 10,0V

positiv

P401 = 1 0–10V not limited

Ausgangs-frequenz

Sollwert-spannung

P104

P105

0,0V 2,5V 5,0Vz.B. 10,0V

positiv

negativ P403P402

P404 Filter analogue input 1 BSC STD MLT 10 ... 400 ms [ 100 ]

Settable digital low-pass filter for the analogue signal. Interference peaks are flattened, the reaction time is extended.




P405 analogue input function 2 MLT

0...16

[ 0 ]

The inverter's analogue input can be used for various functions. It is to be noted that only one of the functions given below is possible.

If for example, and actual PID frequency was selected, the frequency setpoint cannot be an analogue signal. The setpoint can, for example, be specified via a fixed frequency.

0 = Off, the analogue input has no functionality. After the inverter has been enabled via the control terminals, it will supply any set minimum frequency (P104).

1 = Frequency setpoint, the specified analogue range (P402/P403) varies the output frequency between the set minimum and maximum frequencies (P104/P105).

2 = Torque current limit, based on the set torque current limit (P112), this can be altered by means of an analogue value. 100% Setpoint corresponds to the set torque current limit P112. 20% is the lowest possible (with P300=1, not below 10%)!

3 = Actual PID frequency *, is required to construct a control loop. The analogue input (actual value) is compared with the setpoint (e.g. fixed frequency). The output frequency is adjusted as far as possible, until the actual value equates to the setpoint. (see Control variables P413 – P415)

4 = Frequency addition *, the supplied frequency value is added to the setpoint.

5 = Frequency subtraction*, the supplied frequency value is subtracted from the setpoint.

6 = Current limit, based on the set current limit (P536), this can be altered by means of an analogue value.

7 = Maximum frequency, the maximum frequency of the inverter is set in the analogue range. 100% corresponds to the setting in parameter P411. 0% corresponds to the setting in parameter P410.The values for the min./max. output frequency (P104/P105) cannot be exceeded or undershot.

8 = Actual PID frequency limitation *, as Function 3 Actual PID Frequency; however, the output frequency cannot fall below the programmed minimum of frequency of value in parameter P104. (no change to rotation direction)

9 = Actual PID frequency monitoring *, as Function 3 Actual PID Frequency; however, the inverter switches off the output frequency, when the minimum frequency P104 is reached.

10 = Torque, in the Servo mode the motor torque can be set using this function.

11 = Lead torque, function that enables a value for the anticipated torque requirement to be inserted into the controller (interference factor switching). This function can be used to improve the load take-up of hoists with separate load detection.

12 = Reserved

13 = Multiplication, the setpoint is multiplied with the analogue value supplied. The analogue value that equates to 100% corresponds to a multiplication factor of 1.

14 = Actual value process control *, activates the process control Process control, the analogue input 1 is connected to the actual value encoder (compensator, pressure cylinder, throughput counter, ...). The mode (0-10V and/or. 0/4-20mA) is set in P406.

15 = Setpoint process controller *, as Function 14, however the setpoint is specified (e.g. by a potentiometer). The setpoint must be specified using another input.

16 = Lead process control*, adds an additional settable set point according to the process control.

*) further details of the Process Control can be found in Chapter 8.2

*) The limits of these values are established by the parameters >Minimum frequency additional set points< P410 and >Maximum frequency additional setpoints< P411.




P405 analogue input mode 2 MLT

0...3

[ 0 ] 0 = 0 – 10V limited : An analogue setpoint, smaller than the programmed equivalent 0% (P407),

does not cause under-shooting of the programmed minimum frequency(P104) Neither does it cause a change in rotation direction.

1 = 0 – 10V : also permits frequencies that are below the programmed minimum frequency (P104), if there is a setpoint that is smaller than the equivalent 0% (P407). This allows a change in rotation direction with a simple voltage source and potentiometer to be carried out.

e.g. internal setpoint with rotation direction change: P407 = 5V, P104 = 0Hz, Potentiometer 0–10V ⇒ Rotation direction change at 5V mid-range setting of the Potentiometer.

2 = 0 – 10V monitored : if the minimal equivalent setpoint (P407) is undershot by 10% of the differential values from P408 and P407 , the inverter output switches off. As soon as the set value is greater [P407 –(10%*(P408-P407))] it will again supply an output signal (comp. P401)

e.g. setpoint 4 - 20mA: P407: Equivalent 0% = 2V; P408: Equivalent 100% = 10V; -10% corresponds to -0.8V; i.e. 2-10V (4-20mA) normal operating zone, 1.2-2V = minimum frequency setpoint, below 1.2V (2.4mA) output switch-off occurs.

3 = ±10V : control of the inverter with a bi-polar setpoint. Depending on the analogue input equivalent, it is possible to carry out irritation direction change.

P407 Equivalent analogue input 2 0% MLT -50.0 ... 50.0 V [ 0.0 ]

This parameter is used to set the voltage that is to be equivalent to the minimum value of the selected function for analogue Input 1. For the factory setting (setpoint) this value is equivalent to the setpoint set via P104 >Minimum frequency<.

Typical setpoints and equivalent settings: 0 – 10 V 0,0 V 2 – 10 V 2,0 V (monitored at function 0-10V) 0 – 20 mA 0,0 V (internal resistance approx. 250Ω) 4 – 20 mA 1,0 V (internal resistance approx. 250Ω)

P408 analogue input equivalent 2 100% MLT -50.0 ... 50.0 V [ 10.0 ]

This parameter is used to set the voltage that is to be equivalent to the maximum value of the selected function for analogue Input 1. For the factory setting (setpoint) this value is equivalent to the setpoint set via P105 >Maximum frequency<.

Typical setpoints and equivalent settings: 0 – 10 V 10.0 V 2 – 10 V 10.0 V (monitored at function 0-10V) 0 – 20 mA 5,0 V (internal resistance approx. 250Ω) 4 – 20 mA 5,0 V (internal resistance approx. 250Ω)

P409 Filter analogue input 2 MLT 10 ... 400 ms [ 100 ]

Settable digital low-pass filter for the analogue signal. Interference peaks are flattened, the reaction time is extended.

P410 (P) Minimum frequency additional setpoints always visible

0.0 ... 400.0 Hz

[ 0.0 ] Is the minimum frequency that can have an effect on the setpoint by means of the additional setpoints.

Additional setpoints all those frequencies that have been entered additionally into the inverter for other functions. Current PID frequency Frequency addition Frequency subtraction Additional set points via BUS Min. Frequency via analogue setpoint (Potentiometer) Process control

P411 (P) Maximum frequency additional setpoints always visible

0.0 ... 400.0 Hz

[ 50.0 ] Is the maximum frequency, that can have an effect on the setpoint by means of the additional setpoints

Additional setpoints all those frequencies that have been entered additionally into the inverter for other functions. Current PID frequency Frequency addition Frequency subtraction Additional set points via BUS Max. Frequency via analogue setpoint (Potentiometer) Process control




P412 (P) Setpoint process control always visible 0.0 ... 10.0 V [ 5,0 ]

For the specification of a set point for the process control, that will only occasionally be altered.

Only with P400 = 14 ... 16 (Process control). Further details can be found in Chapter 8.2.

P413 (P) P Share PID Control always visible 0 ... 400.0 % [ 10.0 ]

Only effective, if the function Current PID frequency has been selected.

The P share of the PID control determines the frequency jump for a rule variation based on the rule differential.

e.g.: With a setting of P413 = 10% and a rule differential of 50%, 5% is added to the current setpoint.

P414 (P) I Share PID Control always visible 0 ... 300.0 %/ms [ 1,0 ]


Where there is a rule variation, the I share of the PID control determines the frequency change dependent up on time.

P415 (P) D Share PID Control always visible 0 ... 400.0 %ms [ 1,0 ]


Where there is a rule variation, the D share of the PID control determines the frequency change multiplied by the time.

P416 (P) Ramp PIDControl always visible 0 ... 99.99s [ 2.00 ]


Ramp for PID setpoint

PID - ReglerP413 (P-Anteil)P414 ( I-Anteil)P415 (D-Anteil)

FrequenzrampeP102, P103

SollwertrampeP416 Maximalfrequenz P105 (überwacht, begrenzt)

Maximalfrequenz P105 (unbegrenzt)

Minimalfrequenz P104 (überwacht, begrenzt)- Maximalfrequenz P105 (unbegrenzt)

Maximalfrequenz P105

Minimalfrequenz P104

MaximalfrequenzNebensollwert P410

MinimalfrequenzNebensollwert P411

Analog-Eingang 1

Analog-Eingang 2

Bus-Sollwert 3Bus-Sollwert 2

Inc

Neben-Sollwert-Quellen

Potentiometerbox

P400-P404Skalierung

P405-P409Skalierung

Analog-Eingang 1

Analog-Eingang 2

Bus-Sollwert 1,2,3

Haupt-Sollwert-Quellen

Festfrequenz 1-5

Controlbox /Potentiometerbox

Tippfrequenz

P400-P404Skalierung

P405-P409Skalierung

auch inKombination

siehe Sollwertver.

P417 (P) Offset analogue output 1 STD MLT -10.0 ... +10.0 V [ 0.0 ]

In the analogue output function an offset can be entered in order to simplify the processing of the analogue signal in other equipment.

If the analogue output has been programmed with a digital function, then in this parameter the difference between the switch-on point and the switch-off point can be set (hysteresis).




P418 (P) analogue output function 1 STD MLT

analogue functions

An analogue voltage (0 to10 Volt) may be taken from the control terminals (max. 5mA). Various functions are available, and generally

0 Volt analogue voltage corresponds to 0% of the selected value.

10 Volt corresponds to the current motor nominal value multiplied by the standardisation factor P419, e.g.:

⇒ 100%

419 valuenominalMotor 10Volt =

0 = Off, no output signal at the terminals.

1 = Output frequency, the analogue voltage is proportional to the frequency at the inverter output.

2 = Motor speed, is the synchronic rotation speed calculated by the inverter, based on the current setpoint. Rotation speed fluctuations caused by the load are not taken into account. If Servo mode is being used, the measured speed will be supplied via this function.

3 = Output current, is the effective value of the output current supplied by the inverter.

4 = Torque current, displays the motor load torque calculated by the inverter.

5 = Output voltage, is the output voltage supplied by the inverter.

6 = DC-Link, is the DC voltage in the frequency inverter. This is not based on the motor nominal data. 10 Volt, standardised at 100% is equivalent to 600 Volt DC!

7 = External control, the analogue output can be set using parameter P542 independently of the current operating status of the inverter. During Bus control this function can supply such things as an analogue value from the control.

8 = Apparent power, is the current apparent power of the motor calculated by the inverter.

9 = Effective power, is the current effective power calculated by the inverter.

10 = Rotation speed, is the rotation speed calculated by the inverter.

11 = Field, is the current field in the motor calculated by the inverter.

12 = Output frequency ±, the analogue voltage is proportional to the output frequency of the inverter, where the null point has been shifted to 5V. For rotation to the right, values between 5V and 10V are output, and for rotation to the left values between 5V and 0V.

13 = Motor rotation speed ±, is the synchronic rotation speed calculated by the inverter, based on the current setpoint, where the null point has been shifted to 5V. For rotation to the right, values between 5V and 10V are output, and for rotation to the left values between 5V and 0V. If Servo mode is being used, the measured speed will be supplied via this function.

14 = Torque ±, is the current torque calculated by the inverter, where the null point has been shifted to 5V. For drive torque, values of between 5V and 10V output, and for generating torque, values of between 5V and 0V.

Digital functions: All relay functions, described in >Relay Function 1< P434, can also be transferred via the analogue output. If a condition has been fulfilled, then there will be 10V at the output terminals. Negation of the function can be determined in parameter > analogue output standardisation<.

0 ... 30 [ 0 ]

15 = External brake 16 = Inverter running 17 = Current limit 18 = Torque current limit 19 = Frequency limit 20 = Setpoint reached 21 = Fault 22 = Warning

23 = Overcurrent warming 24 = Over temp. Motor 25 = Torque limit active 26 = External control via P541 Bit2 27 = Torque limit gen. Active 28 = Reserved 29 = Reserved

analogue 0 – 10V function: 30 = Current setpoint frequency before ramp, displays the frequency, produced by any previously

stored rules (ISD, PID, ...). This is then the setpoint frequency for the power stage, after it has been adjusted by the run-up and/or brake ramp(P102, P103).




P419 (P) analogue output standardisation STD MLT -500 ... 500 % [ 100 ]

analogue functions P418 (= 0 ... 14)

Using this parameter an adjustment can be made to the analogue output for the selected operating zone. The maximum analogue output (10V) corresponds to the normalisation value of the appropriate selection.

If, therefore, at a constant level of operation this parameter is raised from100% to 200%, the output analogue voltage is halved. 10 Volt output signal corresponds, therefore, to twice the nominal value.

For negative values the logic is reversed. A setpoint value of 0% will thus produce 10V at the output, and 100% will produce 0V.

Digital functions P418 (= 17 ... 19)

For the functions Current limit (= 17), Torque Current limit (= 18) and Frequency limit (= 19) the switching threshold can be set using this parameter. A value of 100% refers to the corresponding motor nominal value here (see also P435).

For a negative value, the output function will be output negative (0/1 → 1/0).

P420 Digital input function 1 BSC STD MLT BUS 0 ... 42 [ 1 ]

Enabled right as factory setting

Various functions can be programmed. These can be taken from the following table.

P421 Digital input function 2 BSC STD MLT 0 ... 42 [ 2 ]

Enabled left as factory setting


P422 Digital input function 3 BSC STD MLT 0 ... 42 [ 8 ]

Parameter set switching as factory setting


P423 Digital input function 4 STD MLT 0 ... 42 [ 4 ]

Fixed frequency 1 as factory setting


P424 Digital input function 5 MLT 0 ... 25 [ 0 ]

No function as factory setting


P425 Digital input function 6 MLT 0 ... 25 [ 0 ]

No function as factory setting




List of the possible functions of the digital inputs P420 ... P425

Value Function Description Signal

0 no function Input switched off. ---

1 Enabled right Inverter supplies output signal, rotation field right (if setpoint positive). 0 → 1 Flank (P428 = 0)

High

2 Enabled left Inverter supplies output signal, rotation field left (if setpoint positive). 0 → 1 Flank (P428 = 0)

High

If automatic run-up is active(P428 = 1), a High level is sufficient And if the functions enabled right and enabled left are applied that the same time, the inverter is blocked

3 Change rotation direction Causes the rotation field to change direction (combined with enabling right or left).

High

4 Fixed frequency 1 1 The frequency from P429 is added to the setpoint value. High



7 Affixed frequency 4 1 The frequency from P432 is added to the setpoint value. High

If several fixed frequencies are applied at the same time, then they are added algebraically according to sign. In addition the analogue setpoint value (including minimum frequency) is added.

8 Parameters set switching Bit 0 Selection of the Bit 0 parameters set ( see P100 ) High

9 Frequency maintaining During the run-up or braking phase, a Low level will cause the output frequency to be "maintained". A High level allows the ramp to proceed.

Low

10 Voltage block 2 The inverter output voltage is switched off, and the motor runs freely to a stop.

Low

11 Emergency stop 2 The inverter reduces the frequency according to the programmed emergency stop time (P426).

Low

12 Fault acknowledgement 2 Fault acknowledgement with an external signal. If this function is not programmed, a fault can also be acknowledged by a low enable setting.

0 1 Flank

13 PTC resistor input 2 analogue evaluation of the present signal switching threshold, approx. 2,5 Volt.

analogue

14 Remote-control With Bus system control at the Low level is switched to control via control terminals.

High

15 Jog frequency The frequency fixed value can be set using the HIGHER / LOWER and ENTER keys.

High

16 Maintain frequency "Motorpoti" As setting value 09, is not, however, maintained beneath the minimum frequency and above the maximum frequency.

Low

17 Parameters set switching Bit 1 Selection of the active parameter set Bit 2 (see P100). High

18 Watchdog 2 Input must see a High flank cyclically (P460), otherwise error E012 will cause a shutdown. Starting it is with the first High flank.

0 1 Flank

19 Setpoint 1 on/off analogue input switch-on and switch-off 1 (High = ON) High

20 Setpoint 2 on/off analogue input switch-on and switch-off 2 (High = ON) High

21 Fixed frequency 5 1 The frequency from P433 is added to the setpoint. High

22 Reference point travel PosiCon Option (see Handbook BU 0710) High

23 Reference point PosiCon Option (see Handbook BU 0710) High

24 Teach-In PosiCon Option (see Handbook BU 0710) High

25 Quit Teach-In PosiCon Option (see Handbook BU 0710) High

These functions are only available with the PosiCon Special Extension Unit!

additionally on the following pages



Value Function Description Signal

26 Torque current limit 2 3 5 Settable load limit, when reached, the output frequency is reduced. → P112

analogue

27 Actual PID frequency 2 3 4 5 analogue analogue

28 Frequency Addition 2 3 4 5 Addition to other frequency set points analogue

29 Frequency subtraction 2 3 4 5 Subtraction from other frequency setpoints analogue

Digital inputs can be used by simple analogue signals(max.7 bit resolution).

30 PID Control on/of 5 Switching on and off the PID control function (High = EIN) high

31 Block right enable 5

low

32 Block left in able 5

Blocks the >Enable right/left< via a digital input or Bus control. Does not depend on the actual direction of rotation of the motor (e.g. following negated set value).

With Multi-I/O only available inP420...423! low

33 Current limit (analogue) 2 3 5

based on the set current limit (P536), this can be changed using the digital/ analogue input.

analogue

34 Maximum frequency (analogue) 2

3 4 5

the maximum frequency of the inverter in the analogue zone is set. 100% corresponds to the setting in parameter P411. 0% corresponds to the setting in parameter P410.The values for the min./max. output frequency (P104/P105) cannot be exceeded or undershot.

analogue

35 Current PID frequency - Control limited (analogue) 2 3 4 5

needed to form a control loop. The digital/ analogue input (current value) is compared with the setpoint value (e.g. other analog input or fixed frequency). The output frequency is adjusted as far as possible, until the actual value equates to the setpoint. (see control variables P413 – P416)

The output frequency cannot fall below the programmed minimum frequency value in parameter P104.. (no rotation direction change!)

analogue

36 Current PID frequency - Control monitored (analogue) 2 3

4 5

as function 35 >Current PID frequency<, however as the >Minimum frequency< P104 is reached the inverter switches off the output frequency.

analogue

37 Torque Servo mode (analogue) 2 3 5

In Servo mode the motor torque can be set or limited via this function.

analogue

38 Lead torque (analogue) 2 3 5

a function that enables a value for the anticipated torque requirement to be applied to the control (interference factor switching) This function can be used to improve the load take-up of hoists with separate load detection. → P214

analogue

39 Multiplication 3 5 This factor multiplies the main setpoint value. analogue

40 Current value process control 3 5 analogue

41 Setpoint value Process Control 3 5 analogue

42 Lead process control 3 5

as P400 = 14-16

further details of Process Control can be found in Chapter 8.2 analogue

Digital inputs can be used by simple analogue signals (max. 7 bit).

1 If no digital inputs are programmed for left or right enabling, then the issue of a fixed frequency or the jog frequency will cause the inverter to be enabled. The rotation field direction depends on the sign of the setpoint value.

2 Also applies to Bus control (RS485, CANbus, CANopen, DeviceNet, Profibus DP, InterBus, RS232) 3 Functions only available in Basic and Standard I/O, analogue setpoint values are processed. They are suitable for simple

requirements (7 bit resolution). 4 The limits of these values are formed by the parameters >Minimum frequency additional set points< P410 and >Maximum

frequency additional setpoints< P41. 5 Settings are not available in P424 and P425 (Multi I/O).




P426 (P) Emergency stop time always visible 0 ...10.00 s [ 0.1 ] and/or [ 1.0 ]

Setting of the braking time for the emergency stop function that can be triggered by digital input, Bus control, keyboard, or automatically in the case of a fault..

Emergency stop a time is the time corresponding to the linear frequency decrease from the set maximum frequency to 0Hz (P105). If a set point value of<100% is being the use to, the emergency stop time is reduced correspondingly.

P427 Emergency stop following fault always visible 0 ... 3 [ 0 ]

Activation of an automatic emergency stop the following fault

0 = OFF: Automatic emergency stop following fault is deactivated

1 = Mains supply failure: Automatic emergency stop following mains supply failure

2 = Fault: Automatic emergency stop following fault

3 = Mains supply failure and faults: Automatic emergency stop the following mains supply failure and faults

P428 (P) Automatic run-up always visible 0 ... 1 [ 0 ]

At standard setting (P428 = 0 Off) to be enabled the inverter requires a flank (signal change from "low high") at the current digital input.

at the setting On 1 the inverter reacts at a High level.

in certain cases, the inverter has to run up directly following mains switch on. Affirm this P428 = 1 On can be set. If the enable signal is permanently switched on, or provided with a cable jumper, the inverter runs up immediately.

This function is only possible if control of the inverter is being carried out using the digital inputs. (see P509)

P429 (P) Fixed frequency 1 BSC STD MLT BUS -400 ... 400 Hz [ 0 ]

Settings for the fixed frequency.

Following its issue via a digital input and in enabling of the inverter (right or left), the fixed frequency is used as a setpoint value.

A negative setting value will cause a rotation and direction change (dependent upon the enable rotation direction enable rotation direction P420 – P425).

If several fixed frequencies are issued at the same time, the individual values are added up according to their sign. This applies also for combination with the jogger frequency (P113), with the analogue setpoint value (if P400 = 1) all the minimum frequency (P104).

The frequency limits (P104 = fmin, P105 = fmax) cannot be exceeded or undershot.

If none of the digital inputs is programmed for enabling (right or left), and then the fixed frequency alone will cause enabling. A positive fixed frequency corresponds to write enabling, negative left..


For a functional description of the parameter, see P429 >Fixed frequency 1<





P433 (P) The fixed frequency 5 BSC STD MLT BUS -400 ... 400 Hz [ 0 ]





P434 (P) Function relay1 BSC STD MLT BUS 0 ... 13 [ 1 ]

Functions for the signal relay 1 (Control terminals 1 / 2) Settings 3 to 5 and 11 work with a 10% hysteresis, meaning and that the relay contact closes when the limit value is reached and opens when it falls beneath a low value of 10%. 0 = no function 1 = external braking, for the control of a motor brake. The relay operates at a programmed absolute

minimum frequency (P505). Foremost brakes an application/ventilation time should be programmed (see P107 / P114). A mechanical brake should have direct AC switching (Please pay attention to the technical specifications of the relay contacts)

2 = In that are running, the closed relay contact sends a voltage to the inverter output. 3 = Current limit, based on the setting of the motor nominal current in P203. By means of the

standardisation (P435) this value can be adjusted. 4 = Torque current limit, based on the setting of the motor data in P203 and P206. Send a

corresponding torque load to the motor. By means of the standardisation (P435) this value can be adjusted

5 = Frequency limit, based on the setting of me motor nominal frequency in P201. By means of the standardisation (P435) this value can be adjusted

6 = Setpoint value reached, Indicates that the inverter has completed the frequency increase or decrease. After the contact has closed, the setpoint value must change by at least1Hz setpoint value not achieved, contact open.

7 = Fault, Global fault report, the fault is active or not yet acknowledged. 8 = Warning, overall heating, a limit value was reached, that could lead to subsequent inverter switch

off. 9 = Overcurrent warning, min. 130% inverter nominal current for 30 sec. 10 = Motor overheating warning: The motor temperature is evaluated via a digital input. Motor is

too hot. Warning occurs after 15 seconds, overheating switch off after 15 seconds. 11 = Torque current limit active, limit value in P112 has been reached. Hysteresis = 10%. 12 = External control, using parameter P541 Bit0 the relay can be controlled independently of the

current operating status of the inverter. 13 = Torque limit gen. Active with ISD control: Limit value in P112 has been reached in the

generating field. Hysteresis = 10%; Torque limit gen. active

P435 (P) Standardisation relay 1 BSC STD MLT BUS -400 ... 400 % [ 100 ]

Adjustment of the limit values of the relay functions. For a negative value, the output function will be output negative. With a positive setting values the relay contact closes, with negative setting values the relay contact opens, when the limit value is reached.

Current limit = x [%] ⋅ P203 >Torque current< Torque current limit = x [%] ⋅ P203 ⋅ P206 (calculated motor nominal torque) Frequency limit = x [%] ⋅ P201 >Motor nominal frequency<

Values and that fall within +/-20% are limited internally to 20%..

P436 (P) Hysteresis relay 1 BSC STD MLT BUS 0 ... 100 % [ 10 ] Difference between switch-on and switch-off point to prevent oscillation of the output signal.




P441 (P) Function relay 2 STD MLT Functions for the signal relays 2 A comprehensive description of the individual functions can be found in parameter P434 >Function relay 1<.

0 ... 13 [ 7 ]

0 = no function 1 = External Brake 2 = Inverter running 3 = Current limit 4 = Torque current limit 5 = Frequency limit 6 = Setpoint reached

7 = Fault 8 = Warning 9 = Overcurrent warming 10 = Motor overheating 11 = Torque current limit active 12 = External control (P541 Bit1) 13 = Torque limit gen. active

P442 (P) Standardisation relay 2 STD MLT -400 ... 400 % [ 100 ]

Adjustment of the limit values of the relay functions. For a negative value, the output function will be output negative. With a positive setting values the relay contact closes, with negative setting values the relay contact opens, when the limit value is reached.

Current limit = x [%] ⋅ P203 >Torque current< Torque current limit = x [%] ⋅ P203 ⋅ P206 (calculated motor nominal torque) Frequency limit = x [%] ⋅ P201 >Motor nominal frequency<

Values and that fall within +/-20% are limited internally to 20%..

P443 (P) Hysteresis relay 2 STD MLT 0 ... 100 % [ 10 ]

Difference between switch-on and switch-off point to prevent oscillation of the output signal.

P447 (P) Offset analogue output 2 MLT -10.0 ... 10.0 V [ 0.0 ]

Parameter function identical to parameter P417 >Offset analogue output 1<, except that it relates to analogue output 2.

P448 (P) Function analogue output 2 MLT

The scope of the function is identical to analogue input 1. The exact description can be read at P418. >Function analogue output 1<.

0 ... 30 [ 0 ]

analogue functions: 0 = no function 1 = Actual frequency 2 = Current speed 3 = Current 4 = Torque current 5 = Voltage 6 = DC-Link 7 = Value of P542 8 = Apparent power 9 = Effective power 10 = Torque [%] 11 = Field [%] 12 = Actual frequency ± 13 = Current speed ± 14 = Torque [%] ±

Digital functions: 15 = External Brake 16 = Inverter running 17 = Current limit 18 = Torque current limit 19 = Frequency limit 20 = Setpoint reached 21 = Fault 22 = Warning 23 = Overcurrent warming 24 = Overheating. Motor 25 = Torque limit active 26 = Relay via P541 Bit3 27 = Torque limit gen. Active 28 = Reserved 29 = Reserved

30 = Current setpoint frequency before ramp, displays the frequency, produced by any previously stored rules (ISD, PID, ...). This is then the setpoint frequency for the power stage, after it has been adjusted by the run-up and/or brake ramp(P102, P103).




P449 (P) Standardisation analogue output 2 MLT -500 ... 500 % [ 100 ]

analogue functionsP448 (= 0 ... 14)

Using this parameter an adjustment can be made to the analogue output for the selected operating zone. The maximum analogue output (10V) corresponds to the normalisation value of the appropriate selection.

If, therefore, at a constant level of operation this parameter is raised from100% to 200%, the output analogue voltage is halved. 10 Volt output signal corresponds, therefore, to twice the nominal value.

For negative values the logic is reversed. A setpoint value of 0% will thus produce 10V at the output, and 100% will produce 0V.

Digital functions P448 (= 17 ... 19)

For the functions Current limit (= 17), Torque Current limit (= 18) and Frequency limit (= 19) the switching threshold can be set using this parameter. A value of 100% refers to the corresponding motor nominal value here (see also P435).

For a negative value, the output function will be output negative (0/1 1/0).

P460 Time Watchdog always visible 0,0 0.1 ... 250.0 s [ 10.0 ]

The time interval between the expected Watchdog signals (programmable function of the digital inputs P420 – P425). If this time interval elapsed it without an impulse being registered, switch off occurs and fault report E012 is created.

0,0: Function customer error, as soon as a low-high flank is registered at the input, the inverter switches off with fault E012.



5.1.6 Additional parameters Parameters Setting value / Description / Information Available with option

P503 Leading function output always visible To use Leading function output the source of inverter control should be selected in P509. With Mode 1 only the lead frequency (setpoint value 1 and control word) is transferred and with Mode 2 the currently selected values in P543, P544 und P545. In Mode 3 a 32Bit current position and in addition a 16Bit setpoint speed (after ramp) is produced. Mode 3 is required for simultaneous control with the PosiCon option.

0 ... 6

[ 0 ]

0 = Off

1 = USS Mode 1 (Option)

2 = CAN Mode 1 (Option) up to 250kBaud


4 = CAN Mode 2 (Option) up to 250kBaud


6 = CAN Mode 3 (Option)

P504 Pulse frequency always visible Using this parameter, the internal pulse frequency for the control of the power element can be altered. A higher setting reduces motor noise, but leads to increased EMC emissions, however. Note: The suppression level limit curve A is reached with the setting of 6kHz..

from 1.5 to 7.5 kW

3.0 ... 20.0 kHz

[ 6.0 ]

I2t Inverter characteristic curve , raising the pass frequency leads to a reduction of the output current against time.

t sec( )

0.8 1 1.2 1.4 1.6 1.8 2 2.20

30

60

90

120

150

180

20 kHz 16 kHz 10 kHz <=6kHz

x Inenn. from 11 to 37 kW

3.0 ... 16.0 kHz

[ 6.0 ]

11-37kW: can be set from 3 to 16kHz, 6kHz Standard (> 6kHz power reduction during continuous usage)

from 45 to 160 kW

3.0 ... 8,0 / 4,0 kHz

[ 4.0 ]

45-110kW: can be set from 3 to 8kHz, 4kHz Standard (> 4kHz power reduction during continuous usage)

132kW/160kW: only 4kHz can be set

P505 (P) absolute minimum frequency always visible 0.0 ... 10.0 Hz

[ 2.0 ] Gives the frequency value that cannot be undershot by the inverter.

At the absolute minimum frequency, braking control (P434 or P441) and the setpoint value delay (P107) are carried out. If a setting value of "Null" is selected, the brake relay does not switch during reversing.

When controlling hoists, this value should be set at a minimum of 2.0Hz. From approx. 2,0Hz the current control of the inverter functions and an associated motor can supply sufficient torque.

5.1.6 Additional parameters



P506 Automatic fault acknowledgement always visible 0 ... 7

[ 0 ]

In addition to the manual fault acknowledgement, an automatic one can also be selected..

0 = no automatic fault acknowledgement

1 ... 5 = Total of the permissible automatic fault acknowledgements within one mains on cycle. After mains-off and switching on again, the complete total is once again available.

6 = Always, a fault report will always be acknowledged automatically, if the origin of the fault is no longer present.

7 = ENTER key, Acknowledgement is only possible using the ENTER key all mains switch-off. At no acknowledgement is generated by removing enabling!

P507 PPO Type always visible 1 ... 4

[ 1 ] Only with the Profibus option

See also the additional description for the Profibus control - BU 0720 -

P508 Profibus Address always visible 1 ... 126

[ 1 ] Profibus address, only with the Profibus option

See also the additional description for the Profibus control

P509 Interface always visible 0 ... 21

[ 0 ]

Selection of interfaces via which the inverter can be controlled. (P503 Leading function output) 0 = Control terminals or keyboard control ** with the Control Box (Option), the Parameter Box

(Option, not ext. p-box) or the Potentiometer Box (Option) 1 = Control terminals only *, control of the inverter is only possible by means of digital and

analogue inputs. A Customer Unit is necessary! 2 = USS Setpoint value *, the frequency setpoint is transferred via the RS485 interface. Control

via the digital ones is also active. 3 = USS Control word *, the control signals (enable, rotation direction, ...) transferred via the RS485

interface, the setpoint value via the analogue input or the fixed frequency. 4 = USS *, all control data is transferred via the RS485 interface. The analogue and digital inputs

have no function. The setting is required for the external p-box! 5 = CAN Setpoint * (Option) 6 = CAN Control word * (Option) 7 = CAN * (Option) 8 = Profibus Setpoint * (Option) 9 = Profibus Control word * (Option) 10 = Profibus * (Option) 11 = CAN Broadcast * (Option) 12 = InterBus Setpoint * (Option) 13 = InterBus Control word* (Option) 14 = InterBus * (Option) 15 = CANopen Setpoint * (Option) 16 = CANopen Control word * (Option) 17 = CANopen * (Option) 18 = DeviceNet Setpoint * (Option) 19 = DeviceNet Control word * (Option) 20 = DeviceNet * (Option) 21 = SPS – I/O * (Option, in preparation),the inverter is controlled by the Option SK CU1 SPS.

*) Keyboard control (ControlBox, ParameterBox, PotentiometerBox) is blocked, parameterisation is still possible.

**) If communication with the keyboard is interrupted during control, (time out 0.5sec), the inverter becomes blocked without a fault report.

Note: For details on the current Bus systems:please refer to the current OptionsDescription..

BU 0020 = Profibus BU 0030 = CANbus BU 0050 = USS BU 0060 = CANopen BU 0070 = InterBus BU 0080 = DeviceNet




P510 Interface additional setpoint always visible Selection of interfaces via which the inverter can be controlled. 0 ... 6

[ 0 ] 0 = Auto: The source of the additional setpoint is automatically derived from the setting of the parameter P509 >Interface<

1 = USS 2 = CANbus

3 = Profibus 4 = InterBus 5 = CANopen 6 = DeviceNet 7 = ---

P511 USS Baud rate always visible Setting of the transfer rate(Transfer speed) via the RS485 interface. All Bus subscribers must have the same baud-rate setting.

0 ... 3

[ 3 ] 0 = 4800 Baud

1 = 9600 Baud

2 = 19200 Baud

3 = 38400 Baud

P512 USS address always visible 0 ... 30

[ 0 ] Setting the inverter address.

P513 Telegram downtime always visible 0.0 ... 100.0 s

[ 0.0 ] Monitoring function of the currently active Bus interface. Following receipt of a valid telegram, the next one must within the set period. Otherwise the inverter reports a fault and switches off fault report E010 >Bus Time Out<.

When 0 is set, the monitoring is switched off.

P514 CAN - Bus Baud rate always visible Setting of the transfer rate(Transfer speed) via the CAN interface. All Bus subscribers must have the same baud-rate setting.

Further information can be obtained from BU 0730 Option CANbus.

0 ... 7

[ 4 ]

0 = 10kBaud

1 = 20kBaud

2 = 50kBaud

3 = 100kBaud

4 = 125kbaud

5 = 250kBaud

6 = 500kBaud

7 = 1Mbaud * (test purposes only)

*) safe use cannot be guaranteed

P515 CAN – Bus address always visible 0 ... 255

[ 50 ] Setting of the CANbus address.

P516 (P) Skip frequency 1 always visible 0.0 ... 400.0 Hz

[ 0.0 ] In this case the output frequency is emerged around the set frequency value.

This area is transited with the set brake and run-up ramp, it cannot be continuously supplied to the output. No frequencies should be set that are lower than the absolute minimum frequency.

0 = Skip frequency inactive

P517 (P) Skip frequency area 1 always visible 0.0 ... 50.0 Hz

[ 2.0 ] Skip frequency area >Skip frequency 1< P516. This frequency value is also added to the skip frequency and subtracted.

Skip frequency area 1: P516 - P517 ... P516 + P517

P518 (P) Skip frequency 2 always visible 0.0 ... 400.0 Hz

[ 0.0 ] In this case the output frequency is emerged around the set frequency value.

This area is transited with the set brake and run-up ramp, it cannot be continuously supplied to the output.

0 = Skip frequency inactive

P519 (P) Skip frequency area 2 always visible 0.0 ... 50.0 Hz

[ 2.0 ]

Skip frequency area for the >Skip frequency 2< P518. This frequency value is also added to the skip frequency and subtracted.

Skip frequency area 2: P518 - P519 ... P518 + P519




P520 (P) Flying start always visible 0 ... 4

[ 0 ]

This function is required, for the inverter to connect to motors that are already running, e.g. for ventilation drives. In rotational speed controlled mode (Servo mode = AN, P300) only frequencies of >100Hz are picked up.

0 = Switched off, no flying start.

1 = In both directions, the inverter will look for a speed of rotation in either direction.

2 = Setpoint value direction, searches only in the direction of the setpoint value present.

3 = Both directions, only following mains supply interruption and faults

4 = Setpoint value direction, only following mains supply interruption and faults

P521 (P) Flying start resolution always visible 0,02... 2.50 Hz

[ 0.05 ] Using this parameter, the flying start increment size can be adjusted. Values that are too large have a detrimental effect upon accuracy and cause the inverter to cut out with an overcurrent report. If the values are too small, the search time is greatly lengthened.

P522 (P) Flying start offset always visible -10.0 ... 10.0 Hz

[ 0.0 ] A frequency value, that can be added to the frequency value found, e.g. for the purpose of remaining in the motor area and thus avoiding the generating area and hence the chopper area.

P523 Factory setting always visible 0 ... 2

[ 0 ]

By selecting the corresponding value and confirmation using the enter key the selected parameter area is put into the Factory setting. Once the setting has been carried out, the value of the parameter returns automatically to 0..

0 = No alteration: Does not alter the parameterisation.

1 = Load factory setting: The complete parameterisation of the inverter reverts to the factory setting. All originally parameterised data is lost.

2 = Factory setting without Bus: All parameters of the inverter, with the exception of the Bus parameter, revert to the factory setting.

P535 I2t Motor always visible 0 ... 1

[ 0 ] When calculating the motor temperature, the output current, time and the output frequency (cooling) are taken into account. If the temperature limit is reached then switch off occurs and error message E002 (motor overheating)is produced. Any possible negative or positive environmental factors are not taken into account.

0 = switched off

1 = switched on

P536 Current limit always visible 0.1...2.0 / 2.1 (incorrect inverter nominal current)

[ 1.5 ]

The inverter output current is limited to the set value. (as previous "increase delay") If this limit value is reached, the inverter reduces the current output frequency.. 0,1 - 2,0 = Multiplier with the inverter nominal current gives the limit value 2.1 = OFTEN is for switching of this limit value.

P537 Pulse switch-off always visible 0 ... 1

[ 1 ] This function prevents immediate switch-off of the inverter if there is a heavy overload (>200% inverter current). With the current limit switched on the output current is limited to approximately 150% of the inverter nominal current. This limit is brought about by a brief switch-off of the end stage.

0 = switched off

1 = switched on

Note: For equipment above 30kW the pulse switch off function cannot be switched off.




P538 Input monitoring always visible 0 ... 3

[ 3 ] For safe operation of the inverter, the voltage supply must be of a particular quality. If there is a brief interruption of one of the phases, or the voltage supply sinks below a particular limit value, the inverter will develop a fault.

Under certain operating conditions, it may be necessary to suppress this fault report. In this case, the input monitoring can be adjusted.

0 = Switched off: No monitoring of the supply voltage.

1 = Phase error only: only phase errors will produce a fault report.

2 = Low voltage only: only low voltage will produce a fault report.

3 = Phase error and low voltage: Low voltage and phase error will produce a fault report (Factory setting).

Note: Use with inappropriate mains voltage supply may completely ruin the inverter!

P539 (P) Output monitoring always visible 0 ... 1

[ 0 ] The output current is measured and checked for symmetry. If imbalance is detected then the error message E016 >Motor phase error< is produced.

0 = Switched off

1 = Switched On

P540 (P) Block rotation direction always visible 0 ... 3

[ 0 ]

Using this parameter changing the direction of rotation can be prevented for safety reasons. 0 = No red patient direction limitation. 1 = Block rotation direction change, the rotation and direction key via the Control Box,

ParameterBox und Potentiometer Box is blocked. 2 = Right hand rotation only *, direction change is generally blocked. Only the right hand rotation

field is possible. Selection of the "wrong direction" will produce an output of 0Hz, and/or the set minimum frequency (P104).

3 = Left hand rotation only *, direction change is generally blocked. Only the left hand rotation field is possible. Selection of the "wrong direction" will produce an output of 0Hz, and/or the set minimum frequency (P104). *) The rotation direction key on the Control Box, Parameter Box and Potentiometer Box is similarly blocked!

P541 External Control Relay BSC STD MLT BUS 000000 ... 111111

[ 000000 ]

This function provides the opportunity to control the relay and the digital outputs independently of the inverter status. The best the corresponding output must be set to the function External Control. This function is binary coded: Setting range [ 000000-111111 (Binary)] Bit 0 = Relay 1 Bit 1 = Relay 2 Bit 2 = analogue output 1 (Digital function) Bit 3 = analogue output 2 (Digital function) Bit 4 = Relay 3 Bit 5 = Relay 4 This function can either be used manually or with a Bus control with this parameter (Functional test).

BUS: The corresponding value is written into the parameter, and thereby setting the relay and digital outputs.

ControlBox: The Control Box enables the selection of all output combinations. If only Bits 0 - 3 to be activated, the selection is displayed in binary code. If the option PosiCon is installed (Bit 4 + 5), the display is coded in hexadecimal.

ParameterBox: Each individual output can be separately picked and activated.




P542 Ext. Control analogue output 1...2 STD MLT 0.0 ... 10.0 V

[ 0.0 ]

This function provides the opportunity to control the analogue outputs of the inverter (according to option) independently of its current operating status. That this the corresponding output (P418/P448) must be set to the function External Control (= 7).

This function can be used either manually or with a Bus control with this parameter. The value set here will, once confirmed, be produced at the analogue output .

When programming with the Control Box:

P _ 0 1P 5 4 2

P _ 0 2

0 . 0

0 . 0



ENTER ENTER

ENTER

VALUE

P543 (P) Current Bus value 1 always visible

In this parameter, the Return Value 1 can be selected for Bus control.

Note: Please find further details in the current BUS instructions.

0 ... 11

[ 1 ] 0 = Off 1 = Actual frequency 2 = Current speed 3 = Current 4 = Torque current 5 = Digital input & relay status

6 = Current position (only with PosiCon, SK 700E) 7 = Setpoint position (only with PosiCon SK 700E) 8 = Setpoint frequency 9 = Fault number 10 = Current position Increment 1 (only with PosiCon SK 700E) 11 = Setpoint position Increment 1 (only with PosiCon SK 700E)

P544 (P) Current Bus value 2 always visible In this parameter, the Return Value 2 can be selected for Bus control.


0 ... 11

[ 0 ] 0 = Off 1 = Actual frequency 2 = Current speed 3 = Current 4 = Torque current 5 = Digital input & relay status

6 = Current position (only with PosiCon, SK 700E) 7 = Setpoint position (only with PosiCon SK 700E) 8 = Setpoint frequency 9 = Fault number 10 = Current position Increment 1 (only with PosiCon SK 700E) 11 = Setpoint position Increment 1 (only with PosiCon SK 700E)

P545 (P) Current Bus value 3 always visible

In this parameter, the Return Value 3 can be selected for Bus control. This is only present if P546 ≠ is 3.


0 ... 11

[ 0 ]

0 = Off 1 = Actual frequency 2 = Current speed 3 = Current 4 = Torque current 5 = Digital input & relay status

6 = Current position (only with PosiCon, SK 700E) 7 = Setpoint position (only with PosiCon SK 700E) 8 = Setpoint frequency 9 = Fault number 10 = Current position Increment 1 (only with PosiCon SK 700E) 11 = Setpoint position increment 1 (only with PosiCon SK 700E)

P546 (P) Setpoint value Bus 1 POS 0 ... 6

[ 1 ]

In this parameter, during Bus control a function is allocated to the setpoint value provided.

Note: Please find further details in the current BUS instructions. 0 = Off 1 = Setpoint frequency (16 Bit) 2 = 16 Bit setpoint position (only with Option PosiCon, SK 700E) 3 = 32 Bit setpoint position (only with Option PosiCon, SK 700E and if PPO type 2 or 4 has been

selected) 4 = Control terminals PosiCon (only with Option PosiCon, SK 700E, 16Bit) 5 = Setpoint position (16 Bit) increment 1 (only with PosiCon SK 700E) 6 = Setpoint position (32 Bit) increment 1 (only with PosiCon SK 700E)

1 the setpoint / actual position that corresponds to an 8192 line encoder.




P547 (P) Setpoint value Bus 2 always visible In this parameter, during Bus control a function is allocated to the setpoint value provided. Note: Please find further details in the current BUS instructions.

0 ... 16

[ 0 ] 0 = Off

1 = Setpoint frequency 2 = Torque current limit 3 = Current PID frequency 4 = Frequency addition 5 = Frequency subtraction 6 = Current limit 7 = Maximum frequency

8 = Current frequency PID limited 9 = Current frequency PID monitored 10 = Torque 11 = Lead torque 12 = Control terminals PosiCon (only with Option PosiCon) 13 = Multiplication 14 = Current value process control 15 = Setpoint process control 16 = Lead process control

P548 (P) Setpoint value Bus 3 always visible In this parameter, during Bus control a function is allocated to the setpoint value provided. Is only present if P546 ≠ is 3. Note: Please find further details in the current BUS instructions.

0 ... 16

[ 0 ] 0 = Off

1 = Setpoint frequency 2 = Torque current limit 3 = Current PID frequency 4 = Frequency addition 5 = Frequency subtraction 6 = Current limit 7 = Maximum frequency

8 = Current frequency PID limited 9 = Current frequency PID monitored 10 = Torque 11 = Lead torque 12 = Control terminals PosiCon (only with Option PosiCon) 13 = Multiplication 14 = Current value process control 15 = Setpoint process control 16 = Lead process control

P549 Function Potentiometer Box always visible In this parameter, when the control option via Potentiometer, a function is allocated to the potentiometer value delivered. (An explanation can be found in the description of P400)

0 ... 13

[ 1 ] 0 = Off 1 = Setpoint frequency 2 = Torque current limit 3 = Current PID frequency 4 = Frequency addition 5 = Frequency subtraction 6 = Current limit

7 = Maximum frequency 8 = Current frequency PID limited 9 = Current frequency PID monitored 10 = Torque 11 = Lead torque 12 = No function 13 = Multiplication

P550 Save / back-up dataset always visible 0 ... 3

[ 0 ] Within the optional ControlBox it is possible to store a data-set (parameter-set 1 to 4) from the attached inverter. This is stored inside the box in a non-volatile store and can therefore be transferred to other NORDAC 700E devices with the same databank version (comp. P743).

0 = no function

1 = Frequency inverter ControlBox, the dataset is written from the attached inverter into the Control Box.

2 = ControlBox Frequency inverter, the dataset is written from the Control Box to the attached inverter.

3 = exchange, the inverter's data-set is exchanged with the control box. With this variant, no data is lost. hey are continuously exchangeable.

Note: if parameterisation from old inverters is to be loaded into new inverters, then that Control Box must previously have been formatted (=1) by the new inverter. Then, the data-set to be copied from the old inverter can be read and copied to the new one.




P551 Driver profile always visible On / Off

[ 0 = Off ] Depending on the option, the CANopen profile DS401 and/or the InterBus Drivecom profile can be activated.

P555 Chopper power limit always visible 5 ... 100 %

[ 100 ] With this parameter it is possible to program a manual (peak) power limit for the brake resistor. The switch-on delay (modulation level) for the chopper can only rise to a certain maximum specified limit. Once this value has been reached, irrespective of the level of the DC-link, the inverter switches the resistance to without current.

The result would be an overvoltage switch-off of the inverter.

P556 Brake resistor always visible

3 ... 400 Ω

[ 120 ]

Value of the break resistance for the calculation of the maximum brake power to protect the resistor. Once the maximum continuous output (P557) has been reached, then an error I2t Limit (E003) is initiated.

P557 Brake resistor power always visible 0.00 ... 100.00 kW

[ 0,00 ] Continuous output (nominal power) offer resistance for the calculation of the maximum braking power.

0.00 = Monitoring deactivated

P558 (P) Magnetising time always visible 0 / 1 / 2 ... 500 ms

[ 1 ] The ISD control can only function correctly if there is a magnetic field in the motor. To this reason, before starting the motor a DC current is applied. The duration depends on the size of the motor, and his automatically set in the factory setting of the inverter.

For time critical applications, the magnetisation time can be set and can be deactivated.

0 = Switched off

1 = automatic calculation

2...500 = corresponding set value

Note: Values that are too low can reduce the dynamics and torque development enduring run-up.

P559 (P) DC Follow-up time always visible 0.00 ... 5,0 s

[ 0.50 ] Following a stop signal and completion of the brake ramp, the motor has a DC current applied for a short time; this is to bring the drive to a complete standstill. Depending on the mess in leisure, the time for which the current is applied, can be set in this parameter..

The strength of the current depends on the previous breaking process (current vector control)or on static boost (linear characteristic curve)

P560 EEPROM Storage always visible 0 ... 1

[ 1 ] 0 = Alterations to the parameter settings will be lost, if the inverter is disconnected from the mains

supply.

1 = All parameter changes are automatically written to the EEPROM, and remain stored there when the inverter is disconnected from the mains supply.

Note: If USS- Communication is being used, to carry out parameter changes, care must be taken that the maximum number of write cycles (100,000 x) is not exceeded.



5.1.7 PosiCon For the description of parameter P6xx please refer to the instructions BU 0710. 5.1.8 Information Parameters Setting value / Description / Information Available with option

P700 Current fault always visible

0.0 ... 20.9 Current present fault. Further details in Chapter 6 Fault reports.

Control Box: Description of the individual error numbers can be read under paragraph Fault Reports.

ParameterBox: Errors are displayed in plain text, further information can be obtained from paragraph Fault Reports.

P701 .. - 01 ... .. - 05

Previous fault 1...5 always visible

0.0 ... 20.9 This parameter stalls the previous 5 faults. Further details in Chapter 6 Fault reports.

The control box must be used to select the corresponding memory location 1-5 (Array), and confirmed using the ENTER key to read the stored error code.

P702 .. - 01 ... .. - 05

Freq. previous fault 1...5 always visible

-400.0 ... 400.0 Hz This parameter stores the output frequency that was being delivered at the time the fault occurred. Values for the last 5 faults are stored.


P703 .. - 01 ... .. - 05

Current previous fault 1...5 always visible

0.0 ... 500.0 A This parameter stores the output current that was being delivered at the time the fault occurred. Values for the last 5 faults are stored.


P704 .. - 01 ... .. - 05

Voltage previous fault 1...5seven always visible

0 ... 500 V This parameter stores the output voltage that was being delivered at the time the fault occurred. Values for the last 5 faults are stored.


P705 .. - 01 ... .. - 05

UZW previous fault 1...5 always visible

0 ... 1000 V This parameter stores the DC-link that was being delivered at the time the fault occurred. Values for the last 5 faults are stored.


5.1.8 Information



P706 .. - 01 ... .. - 05

Parameter set previous fault 1...5 always visible

0 ... 3 That this parameter stores the parameter set code that was active when the fault occurred. Data for the previous 5 faults are stored.


P707 .. - 01 .. - 02 Software-Version always visible

0 ... 9999 Contains the software state of the inverter and cannot be altered.

... - 01 = Version number (3.0)

... - 02 = Revision number (0)

P708 Status of digital inputs always visible

00 ... 3F (hexadecimal)

displays the status of digital inputs in hexadecimal code. This display can be used to check the input signals.

Bit 0 = data input 1






Bit 6 = data input 7 (only with PosiCon)






Bit 12 = data input 13 (only when Encoder)

Control Box: If only for digital inputs are present then the status is shown in binary form. If the Customer Unit is Multi I/O, Encoder or PosiCon is installed (Bit 4, 5 ...), the display is in hexadecimal form.

P709 Voltage analogue input 1 BSC STD MLT

-10.0 ... 10.0 V Displays and the measured analogue input value 1. (-10.0 ... 10.0V)

P710 Defaulted analogue output 1 STD MLT

0.0 ... 10.0V Displays the delivered value of analogue output 1. (0,0 ... 10.0V)

P711 Status multifunction relay always visible

00 ... 11 (binary) Displays the current status of the signal relays.

Bit 0 = Relay 1

Bit 1 = Relay 2

Bit 2 = Relay 3 (Option PosiCon)

Bit 3 = Relay 4 (Option PosiCon)

P712 Voltage analogue input 2 MLT

-10.0 ... 10.0 V Displays the measured analogue input value 2. (-10.0 ... 10.0V)

P713 Voltage analogue output 2 MLT

0.0 ... 10.0V Displays the delivered value of analogue output 2. (0,0 ... 10.0V)

P714 Hours run always visible

0.0 ... 9999,1 h Length of time that the inverter has had current applied and has been ready for operation .

P715 Hours run enabled always visible

0.0 ... 9999,1 h Length of time for which the inverter has been enabled.

P716 Current frequency always visible

-400 ... 400.0 Hz Displays the current output frequency.




P717 Current rotation speed always visible

-9999 ... 9999 rev/min

Displays the current motor rotation speed calculated by the inverter. Positive values are given for rotation in either direction.

P718 ... - 01 ... - 02 ... - 03

Current setpoint frequency always visible

-400 ... 400.0 Hz

Displays the frequency determined by the setpoint . (see also 8.1 setpoint processing)

... - 01 = current setpoint frequency from setpoint source

... - 02 = current setpoint frequency following processing in the inverter status machine

... - 03 = current setpoint frequency following frequency ramp

P719 actual current always visible

0 ... 500.0 A Displays the actual output current.

P720 Actual torque current always visible

-500.0 ... 500.0 A Displays the actual calculated torque in developing output current.

-500.0 ... 500.0 A negative values = generating, positive values = drive.

P721 Actual field current always visible

-500.0 ... 500.0 A Displays the actual calculated field current.

P722 Current voltage always visible

0 ... 500 V Displays the current voltage supplied by the inverter at the output.

P723 Current voltage components Ud always visible

0 ... 500 V Displays the current field voltage components.

P724 Current voltage components Uq always visible

-500 ... 500 V And displays in the current torque voltage components.

P725 Current cosϕ always visible

0 ... 1.00 Displays the current calculated power factor.

P726 Apparent power always visible

0.00 ... 300.00 kVA Displays the current calculated apparent power.

P727 Effective power always visible

0.00 ... 300.00 kW Displayed at the current calculated effective power.

P728 Mains voltage always visible

0 ... 1000 V Displays the current mains voltage being applied to the inverter.

P729 Torque always visible

-400 ... 400 % Displays the current calculated torque.

P730 Field always visible

0 ... 100 % Displays the current field in the motor calculated by the inverter.

P731 Current Parameter set always visible

0 ... 3 Displays the current parameters set.

P732 U phase current always visible

0.0 ... 500.0 A Displays the actual U phase current.

Note: Because of the measurement procedure, either with symmetrical output currents, this value can vary from the value in P719.

5.1.8 Information



P733 V phase current always visible

0.0 ... 500.0 A Displays the actual V phase current.


P734 W phase current always visible

0.0 ... 500.0 A Displays the actual W phase current.


P735 Rotation speed encoder ENC POS

-9999 ... +9999 rpm Displays the current rotation speed supplied by the encoder.

P736 DC-link always visible

0 ... 1000 V Displays in the current DC-link.

P740 ... - 01 ... - 02 ... - 03 ... - 04 ... - 05

Control Word Bus always visible

0 ... FFFF hex Displays of the current Control Word and the setpoint values.

... - 01 = Control Word

... - 02 = setpoint value 1 (P546)

... - 03 = setpoint value 1 Highbyte



P741 ... - 01 ... - 02 ... - 03 ... - 04 ... - 05

Status Word Bus always visible

0 ... FFFF hex Displays at the current Status Word and deed current values.

... - 01 = Status Word

... - 02 = current value 1 (P543)

... - 03 = current value 1 Highbyte

... - 04 = current value 2 (P544)

... - 05 = current Melia 3 (P545)

P742 Data bank version always visible

0 ... 9999 Display of the internal databank version of the inverter.

P743 Inverter type always visible

0.00 ... 250.00 Display of the inverter power in kW, e.g ".5" ⇒ frequency inverter with 15 kW nominal power.

P744 Assembly component always visible

In this parameter the optional components recognised by the inverter are shown.

The display with the Parameter Box is produced in plain text.

The possible combinations in the display and encoded with the control box. On the right the Customer Units being used are displayed. If there is an additional encoder component installed, this is displayed in the second position with a 1, Option PosiCon with a 2.

0 ... 9999

No IO XX00

Basic IO XX01

Standard IO XX02

Multi IO XX03

USS IO XX04

CAN IO XX05

Profibus IO XX06

Encoder 01XX

PosiCon 02XX




P745 ... - 01 ... - 02 ... - 03

Component Version always visible

0 ... 32767 Software version of the components installed (only if own processor is present).

Array level: [01] Technology Box

[02] Customer Unit

[03] Special Expansion Unit

P746 ... - 01 ... - 02 ... - 03

Component status always visible

0000 ... FFFF hex Status of components installed (if active)

Array level: [01] Technology Box

[02] Customer Unit

[03] Special Expansion Unit

P750 Over current statistics always visible

0 ... 9999 Total of over current reports during the period of use.

P751 Over voltage statistics always visible

0 ... 9999 Total of overvoltage reports during the period of use.

P752 Mains electric supply faults always visible

0 ... 9999 Total of mains electric supply faults during the period of use.

P753 Overheating statistics always visible

0 ... 9999 Total of overheating falls during the period of use.

P754 Lost parameter statistics always visible

0 ... 9999 Total of lost parameters during the period of use.

P755 System faults statistics always visible

0 ... 9999 Total of system faults during the period of use.

P756 Time out statistics always visible

0 ... 9999 Total of time out faults during the period of use.

P757 Customer fault statistics always visible

0 ... 9999 Total customer Watchdog faults during the period of use.

P758 PosiCon Fault 1 statistics always visible

0 ... 9999 Total of PosiCon faults during the period in use. See error E014

P759 PosiCon Fault 2 Statistics always visible

0 ... 9999 Total of PosiCon faults during the period in use. See error E015

5.2 Parameter Overview, User settings


5.2 Parameter Overview, User settings (P) ⇒ parameter set dependent, these parameters can be set in two separate parameters sets.

Setting after commissioning Parameter no. Designation Factory

setting P 1 P 2 P 3 P 4

OPERATING DISPLAYS(5.1.1)

P000 Operating Display P001 Display selection 0

P002 Scaling factor 1.00

BASIS PARAMETERS (05/01/02)

P100 Parameter set 0

P101 Copy parameter set 0

P102 (P) Run-up time [s] 2.0/ 3.0/ 5.0

P103 (P) Braking time [s] 2.0/ 3.0/ 5.0

P104 (P) Minimum frequency [Hz] 0.0

P105 (P) Maximum frequency [Hz] 50.0

P106 (P) Ramp rounding [%] 0

P107 (P) Brake application time [s] 0.00

P108 (P) Switch off mode 1

P109 (P) DC brake current [%] 100

P110 (P) DC Braking time 2.0

P111 (P) P Factor torque level [%] 100

P112 (P) Torque current limit [%] 401 (OFF)

P113 (P) Jog frequency [Hz] 0.0

P114 (P) Brake release time 0.00

MOTOR DATA / CHARACTERISTIC CURVE PARAMETERS (5.1.3)

P200 (P) Motor listing 0

P201 (P) Motor nominal frequency[Hz] 50.0 *

P202 (P) Motor nominal rotation speed [rev/min] 1385 *

P203 (P) Motor nominal current [A] 3.60 *

P204 (P) Motor nominal voltage [V] 400 *

P205 (P) Motor nominal power [W] 1.50 *

P206 (P) Motor cos phi 0.80 *

P207 (P) Motor connection [star=0/triangle=1] 0 *

P208 (P) Stator resistance [Ω] 4.37*

P209 (P) No load current [A] 2,1 *

P210 (P) Static boost [%] 100

P211 (P) Dynamic boost [%] 100

P212 (P) Slippage compensation [%] 100

P213 (P) Alt. ISD- Control [%] 100 P214 (P) Lead torque [%] 0

P215 (P) Lead boost [%] 0

P216 (P) Lead boost time [s] 0.0 *) dependent on inverter power, and on P200





CONTROL PARAMETERS (5.1.4) Encoder Option

P300 (P) Servo Road [Off / On] 0

P301 Encoder increment number 6

P310 (P) Rotation speed control P [%] 100

P311 (P) Rotation speed control I [%/ms] 20

P312 (P) Torque current control P [%] 200

P313 (P) Torque current control I [%/ms] 125

P314 (P) Limit torque current control [V] 400

P315 (P) Field current control P [%] 200

P316 (P) Field current control I [%/ms] 125

P317 (P) Limit field current control [V] 400

P318 (P) Weak field control P [%] 150

P319 (P) Weak field control I [%/ms] 20

P320 (P) Weak field limit [%] 100

P321 (P) Rotation speed control increase I 0

P325 Encoder function 0

P326 Encoder conversion 1.00

P327 Drag fault limit 0

P330 Digital input function 13 0





CONTROL TERMINALS (5.1.5)

P400 Funct. analogue input 1 1

P401 Mode analogue on. 1 0

P402 Equivalent 1: 0% [V] 0.0

P403 Equivalent 1: 100% [V] 10.0

P404 Filter analogue on. 1 [ms] 100

P405 Funct. analogue input 2 1

P406 Mode analogue on. 2 0

P407 Equivalent 2: 0% [V] 0.0

P408 Equivalent 2: 100% [V] 10.0

P409 Filter analogue on. 2 [ms] 100

P410 (P) Min. Freq. additional setpoint. [Hz] 0.0

P411 (P) Max. Freq. additional setpoint. [Hz] 50.0

P412 (P) Setpoint PID process control [V] 5.0

P413 (P) P Share PID control [%] 10.0

P414 (P) I Share PID control [%/ms] 1.0

P415 (P) D Share PID control [%ms] 1.0

P416 (P) Ramp time PI setpoint. [s] 2.0

P417 (P) Offset analogue output 1 [V] 0.0

P418 (P) Function analogue output 1 0

P419 (P) Standardisation analogue output 1 [%] 100







P426 (P) Emergency stop [s] 0.1 P427 Emer. stop Fault 0 P428 (P) Automatic run-up [Off / On] 0 P429 (P) Fixed frequency1 [Hz] 0.0

P430 (P) Fixed frequency 2 [Hz] 0.0




P434 (P) Relay 1 function 1

P435 (P) Std. Relay 1 [%] 100

P436 (P) Relay 1 hysteresis [%] 10

P441 (P) Relay 2 function 7

P442 (P) Relay 2 is standardisation[%] 100

P443 (P) Relay 2 hysteresis[%] 10

P447 (P) Offset analogue output 2 0.0

P448 (P) Function analogue output 2 0

P449 (P) Standardisation analogue output 2 [%] 100

P460 Watchdog time [s] 10.0





ADDITIONAL PARAMETERS (5.1.6)

P503 Leading function output 0

P504 Pulse frequency [kHz] 4.0 / 6.0

P505 (P) Abs. minimum frequency [Hz] 2.0

P506 Automatic acknowledgement 0

P507 PPO Type 1

P508 Profibus Address 0

P509 Interface 0

P510 Interface Bus additional setpoint 0

P511 USS Baud rate 3

P512 USS address 0

P513 Telegram downtime [s] 0.0

P514 CAN Baud rate 4

P515 CAN address 50

P516 (P) Skip frequency 1 [Hz] 0.0



P519 (P) Skip frequency area 2 [Hz] 2.0

P520 (P) Flying start 0

P521 (P) Flying st. Resolution [Hz] 0.05

P522 (P) Flying st. Offset [Hz] 0.0

P523 Factory setting 0

P535 I2t Motor 0

P536 Current limit 1,5 P537 Pulse switch-off 1 P538 Mains voltage Monitoring 3 P539 (P) Output monitoring 0 P540 Rotation direction mode 0 P541 Set relays 000000

P542 Set analogue output 1 ... 2 0

P543 (P) Current bus value 1 1 P544 (P) Current bus value 2 0 P545 (P) Current bus value 3 0 P546 (P) Current bus value 1 1 P547 (P) Bus setpoint 2 0 P548 (P) Bus setpoint 3 0 P549 Function Potentiometer Box 1 P550 Barometer Box tasks 0 P551 Driver profile 0

P555 P Chopper limit [%] 100

P556 Brake resistance [Ω] 120 P557 Brake resistance power [kW] 0

P558 (P) Magnetisation time [ms] 1

P559 (P) DC after-run [s] 0.50

P560 EEPROM Storage 1





POSITIONIER PARAMETER (5.1.7) PosiCon- Option (Details in BU 0710 DE)

P600 (P) Position control [On / Off] 0

P601 Current position [rev] -

P602 Current setpoint position. [rev] -

P603 Current posn. diff. [rev] -

P604 Distance measurement system 0

P605 Absolute value encoder 15

P606 Incremental encoder 6

P607 Conversion 1..2 1

P608 Conversion 1..2 1

P609 Offset abs. Pos 1..2 0.000 P610 Setpoint mode 0 P611 (P) Position control P 5.0 P612 (P) Lge. target window 0.0 P613 (P) Position 1 ... 63 0.000 P614 (P) Position incr. 1 ... 6 0.000 P615 (P) Maximum posn. 0.000 P616 (P) Minimum posn. 0.000 P617 Curr. posn. check 0 P618 Digital input 7 1 P619 Digital input 8 2 P620 Digital input 9 3 P621 Digital input 10 4 P622 Digital input 11 11 P623 Digital input 12 12 P624 (P) Relay 3 function 2 P625 (P) Relay 3 hyst. 1.00 P626 (P) Rel. 3 Comparison position 0 P627 (P) Relay 4 function 0 P628 (P) Relay 4 hyst. 1.00 P629 (P) Rel. 4 Comparison position 0.000 P630 (P) Slippage error posn. 0.00 P631 (P) Slippage error abs./inc. 0.00

Parameter no. Designation Current status and displayed values

INFORMATION (5.1.8), read only

P700 (P) Current fault

P701 Previous fault 1...5

P702 Freq. Previous fault 1...5

P703 Current, previous fault 1...5

P704 Voltage, Previous fault 1...5

P705 UZW previous fault 1...5

P706 P set previous fault. 1...5

P707 Software version

P708 Status digital input (hex)



Parameter no. Designation Current status and displayed values

INFORMATION (5.1.8), read only

P709 Voltage analogue input 1 [V] P710 Voltage analogue output [V] P711 Relay status [binary] P712 Voltage analogue input 2 [V] P713 Voltage, analogue output 2 [V] P714 Period of operation [h] P715 Period of enablement [h] P716 Current frequency [Hz] P717 Current rotation speed [1/min] P718 Current Setpoint frequency 1..3 [Hz] P719 Actual current [A] P720 Actual torque current [A] P721 Actual field current P722 current voltage [V] P723 Voltage-d [V] P724 Voltage-q [V] P725 current cos phi P726 Apparent power [kVA] P727 Apparent power [kW] P728 Input voltage [V] P729 Torque [%] P730 Field [%] P731 Parameter set P732 U phase current [A] P733 V phase current [A] P734 W phase current [A] P735 Rotation speed encoder [rpm] P736 DC link voltage. [V] P740 Control Word Bus P741 Status word P742 Data bank version P743 Inverter type P744 Assembly component P745 Component version 1...3 P746 Component status 1...3 P750 Stat. over current P751 Stat. overvoltage P752 Stat. Mains electrical supply error P753 Stat. overheating P754 Stat. parameter loss P755 Stat. system error P756 Stat. Time Out P757 Stat. customer error P758 Stat. pos. errors 1 P759 Stat. pos. errors 2

6 Fault reports


6 Fault reports Faults can lead to inverter switch off. The following possibilities exist for a fault to be cleared (acknowledged):

1. by switching mains electrical supply off and on again,

2. by corresponding programme that digital input (P420 ... P425 = Function 12),

3. by removing the "enable" from the inverter (if no digital input has been programmed to acknowledge the fault),

4. by Bus acknowledgement or

5. by, P506, the automatic fault acknowledgement.

6.1 Control Box displays (Option) The Control Box (optional) displays asphalt with its number preceded by the letter "E". In addition the current fault is displayed in parameter P700. The last fault reports are stored in parameter P701. Further information on inverter status when faults occur can be taken from parameters P702 to P706. If the cause of the fault is no longer present, the fault display in the Control Box blinks, and the fault can be acknowledged with the enter key. 6.2 Parameter Box Displays (Option) The Parameter Box (optional) displays a fault in plain text. In addition the current fault is displayed in parameter P700. The last fault reports are stored in parameter P701. Further information on inverter status when faults occur can be taken from parameters P702 to P706. If the cause of the fault is no longer present, the fault display in the Control Box blinks, and the fault can be acknowledged with the enter key. Table of possible fault reports Display Group Detail in

P700 / P701

Fault Reason Remedy

E001 1.0 Inverter overheating Error signal from end stage signal (statistical)

Reduce its surrounding temperature (<50°C and/or <40°C, see also Chapter 7 Technical Data)

Check switch box ventilation

E002 2.0 Overheating motor (PTC resistor)

Only if a digital input is programmed (Function 13).

Motor temperature sensor has triggered

Reduce motor load

Raise motor revolution speed

Install third-party motor fans

2.1 Overheating Motor (I2t)

Only if I2t- Motor (P535) is programmed.

I2t- Motor has communicated

Reduce motor load

Raise motor revolution speed



Display Group Detail in

P700 / P701

Fault Reason Remedy

E003 3.0 Rectifier over-current

I2t Limit communicated, e.g. > 1,5 x In for 60s (Please see also P504)

Continuous overload at inverter output

3.1 Over-current Chopper I2t Limit for brake resistance communicated (Please see also P555, P556, P557)

Avoid over-current in brake resistance

3.2 Rectifier over-current Duration at f < 2 Hz

E004 4.0 Over-current module Error signal from module (short duration)

Short-circuit, or earthing at inverter output

Install external output chokes (motor cable is too long)

5.0 Overvoltage DC link Inverter DC link voltage is too high

Reduce energy return with brake resistance

Extend braking time (P103)

Set any switch off mode (P108) with a delay (not with hoists).

Extend emergency stop off Tyne (P426)

E005

5.1 Overvoltage mains electricity supply

Mains electricity supply voltage is too high

Please check (380V-20% to 480V+10%)

6.0 DC link undervoltage (charging error)

E006

6.1 Mains electricity supply undervoltage

Inverter mains supply / DC link voltage to low

Check mains supply (380V-20% to 480V+10%)

E007 7.0 Mains phase loss One of the three mains input fazes these, is, or was interrupted.

Check mains phases (380V-20% to 480V+10%), poss. too low?

All three mains phases must be symmetrical.

OFF Note: OFF appears in the display, if the three mains phases are reduced equally, i.e. if a normal mains switch-off occurs.

8.0 EEPROM parameter loss Error in EEPROM data

Software version of the stored data set not compatible with the software version of the inverter.

Note: Faulty parameters automatically reloaded (factory data).

EMV interference (see also E020)

8.1 Invalid inverter type faulty

E008

8.2 External EEPROM copy error (Control Box)

Check Control Box for correct position.

Control Box EEPROM faulty (P550 = 1).

6 Fault reports



P700 / P701

Fault Reason Remedy

E009 --- Control Box Fault SPI Bus faulty, no communication with Control Box.

Check Control Box for correct position.

Switch mains supply off and on again.

10.0 Telegram downtime (P513)

10.2 External component telegram time-out

Telegram transfer is faulty, check external connection.

Check Bus Protocol program process.

Check Bus master.

10.4 External component initialisation failure

Check P746.

Component not correctly plugged in.

Check Bus component current supply.

10.1

10.3

10.5

10.6

10.7

External component system failure

Further details can be found in the current additional Bus instructions.

E010

10.8 External component communication fault

Connection fault / fault in the external component

E011 11.0 Control terminals, SK CU1-... Reference voltage of the Customer Unit faulty (10V / 15V). Only displayed, if control is via the control terminals (P509 = 0/1).

Check control terminals connection for short-circuit.

I/O component poss. properly engaged

E012 12.0 Customer Watchdog The Watchdog function is elected at a digital input, and the impulse at the corresponding digital input continues for longer than that set in parameter P460 >Watchdog time<.

13.0 Encoder parent Encoder error (not for Special Expansion Unit Encoder/PosiCon)

5V Sense Signal not present at encoder input

13.1 Rotation speed slippage error Drag error reached (P327), increased value.

E013

13.2 Drag error switch of monitoring "Safe stop" was carried out

Torque limit (P112) was reached.

Current limit (P536) was reached.




P700 / P701

Fault Reason Remedy

14.0 Slave check

14.1 Host check

14.2 Reference point travel error

14.3 Absolute value encoder voltage monitoring bit

14.4 Incremental encoder error

14.5 Position change and rotation do not match

14.6 Drag error between absolute and incremental encoders

14.7 Maximum position exceeded

E014

14.8 Maximum position undershot

PosiCon Error 1

Further details can be found in the description BU 0710

15.0 Incorrect software version

15.1 Watchdog PosiCon

15.2 Stack overflow PosiCon

15.3 Stack underflow PosiCon

15.4 Undefined opcode PosiCon

15.5 Protected instruction PosiCon

15.6 Illegal word access PosiCon

15.7 Illegal instruction access PosiCon

E015

15.8 EPROM error PosiCon

PosiCon Error 2

Further details can be found in the description BU 0710

E016 16.0 Motor phase error One motor phase not connected.

Check P539

E017 17.0 Change to Customer Unit New or missing customer unit.

Switch mains supply off and on again

6 Fault reports



P700 / P701

Fault Reason Remedy

20.0 External RAM failure

20.1 Watchdog

20.2 Stack overflow

20.3 Stack underflow

20.4 Undefined opcode

20.5 Protected instruction

20.6 Illegal word access

20.7 Illegal instruction access

20.8 EPROM error

20.9 Error Dual-Port-Memory

21.0 NMI (not used by hardware)

21.1 PLL Error

21.2 AD Overrun

E020

21.3 PMI Access Error

System failure in program execution, triggered by EMC interference.

Please refer to wiring guidelines in Chapter 2.9.

Install additional line filter. (Chapter 8.3 / 8.4 EMC)

Inverter to be very well "earthed".



7 Technical Data 7.1 General Data Function Specification

frequency 0.0 ... 400.0 Hz

Pulse frequency 1.5 to 7.5kW: 3.0 ... 20.0kHz, 11 to 37kW: 3.0 ... 16.0kHz (Standard = 6kHz)

45 to 110kW: 3.0 ... 8.0kHz (Standard = 4.0kHz), 132kW/160kW: 4.0kHz

type Overload capacity 1,5...132kW: 150% for 60sec., 200% for 3.5sec.

SK 700E-163-340-O-VT:max. 125% for 60 sec. (> 5Hz)

max. 80...125% for 60 sec. (0...5Hz)

Protective measures against Overheating of the inverter

Over and under-voltage

Short circuit, earthing

Overload, idling

Regulation and control Sensorless current vector control (ISD)

Field oriented control

Linear U/f characteristic curve

Setpoint analog / PID Input 0 ... 10V, ± 10V, 0/4 ... 20mA (optional)

Setpoint value resolution analogue 10 bit applies to measurement area (optional)

analogue output 0 ... 10V scalable (optional)

Setpoint constant analogue < 1% digital < 0.02% (optional)

Motor temperature monitoring I2t- Motor (UL/CUL authorised), PTC / Bi-metallic switch (optional, not UL/CUL)

Ramp times 0 ... 99.99 sec.

Control outputs 1 and/or. 2 relays 28V DC / 230V AC, 2A (optional)

Interface According to option:

RS 485 (optional) RS 232 (optional)

CANbus (optional) CANopen (optional) DeviceNet (optional) Profibus DP (optional) InterBus (optional)

Inverter efficiency approx. 95%

Ambient temperature 0°C ... +50°C (S3 - 75% ED, 15 min.), 0°C ... +40°C (S1 - 100% ED)

> 22kW: only 0°C ... +40°C (S1 - 100% ED)

for UL/CUL authorisation °C ...+40°C generally applies Storage and transport temperature -20°C ... +60/70°C, max. 85% humidity no condensation

Protection class IP 20

Electrical isolation Control Terminals (digital and analogue inputs) (optional)

Max. setting level above NN to 1000m : now power reduction > 1000m : as arranged (power and mains supply reduction)

Equipment ... to 11kW 250 switchings per hour

15kW to 37kW 125 switchings per hour

Max. permitted number of mains switch-ons

45kW to 160kW 50 switchings per hour

Waiting time between mains switch-ons 60sec for all equipment in normal operating cycle

7 Technical Data


7.2 Thermal continuous output If the pulse frequency (P504) of the power end stage is increased, differing from the standard setting, this will lead to a reduction in the continuous output power. The corresponding sequence is shown in the following diagram. The power loss is equivalent to around 5% of the inverter nominal power (kW). Diagram applies to 1,5...37kW equipments 7.3 Electrical Data Size 1 Unit type: SK 700E .... -151-340-A -221-340-A -301-340-A -401-340-A

400V 1.5kW 2.2kW 3.0kW 4.0kW Motor rated power

(4 pole standard motor) 460...480V 2hp 3hp 4hp 5hp

Mains voltage 3 AC 380 - 480V, -20% / +10%, 47...63 Hz

Output voltage 3 AC 0 - Mains voltage

Rated output current (rms) [A] 3.6 5.2 6.9 9.0

Rec. Braking resistor 200 Ω 100 Ω

Min. Braking resistor (Accessories)

90 Ω

Type. Rated input current (rms) [A] 6 8 11 13

Rec. Mains fusing inert 10A 10A 16A 16A Ventilation type Convection Forced air cooling (temperature controlled)

Weight approx. [kg] 4

size 2 / 3 Unit type: SK 700E ... -551-340-A -751-340-A -112-340-A -152-340-A

400V 5,5kW 7,5kW 11kW 15kW Motor rated power

(4 pole standard motor) 460...480V 7½hp 10hp 15hp 20hp



Rated output current (rms) [A] 11.5 15.5 23 30



40 Ω 32 Ω 28 Ω


Rec. Mains fusing inert 20A 25A 35A 50A Ventilation type Forced air cooling (temperature controlled)

Weight approx. [kg] 5 9 9,5

0

20

40

60

80

100

120

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Beat frequency [ kHz ]

Red

uced

nom

inal

pow

er [%

]

only 1,5...7,5kW



size 4 Unit type: SK 700E ... -182-340-A -222-340-A

400V 18.5kW 22.0kW Motor rated power

(4 pole standard motor) 460...480V 25hp 30hp



Rated output current (rms) [A] 35 45

Rec. Braking resistor 22 Ω


22 Ω 14 Ω

Type. Rated input current (rms) [A] 50 60

Rec. Mains fusing inert 50A 63A Ventilation type Forced air cooling (temperature controlled)

Weight approx. [kg] 12 12.5

Size 5 / 6 Unit type: SK 700E .... -302-340-O -372-340-O -452-340-O -552-340-O

[kW] 30 37 45 55 Motor rated power

(4 pole standard motor) [hp] 40 50 60 75



Rated output current (rms) [A] 57 68 81 103


Min. Braking resistor

(Accessorie

s) 9 Ω 5 Ω


Rec. Mains fusing inert 100A 100A 125A 160A

Ventilation type Forced air cooling

Weight approx.

[kg]24 28

size 7 / 8 Unit type: SK 700E .... -752-340-O -902-340-O -113-340-O -133-340-O -163-340-O-VT *

[kW] 75 90 110 132 160 Motor rated power

(4 pole standard motor) [hp] 100 125 150 180 220

Mains voltage 3 AC 380 - 480V, -20 % / +10 %, 47...63 Hz


Rated output current (rms) [A] 133 158 193 230 280


Min. Braking resistor

(Accessorie

s) 6 Ω 3 Ω

Type. Rated input current (rms) [A] 172 200 240 280 340

Rec. Mains fusing inert 200A 250A 300A 300A 400A

Ventilation type Forced air cooling

Weight approx.

[kg]40 80

*) For equipment with reduced overload, see Chapter. 7.1

7 Technical Data


7.4 Electrical data for UL/CUL authorisation The data given in this section should be taken into account in order to comply with the UL/CUL- authorisation. Size 1 Unit type: SK 700E .... -151-340-A -221-340-A -301-340-A -401-340-A

380V 1½hp 2hp 3hp 4hp Motor rated power

(4 pole standard motor) 460...480V 2hp 3hp 4hp 5hp

FLA [A] 3.0 3.4 4.8 7.6

Rec. Mains fusing J Class Fuse LPJ 10A LPJ 10A LPJ 15A LPJ 15A size 2 / 3 Unit type: SK 700E ... -551-340-A -751-340-A -112-340-A -152-340-A

380V 5hp 7½hp 10hp 15hp Motor rated power

(4 pole standard motor) 460...480V 7½hp 10hp 15hp 20hp

FLA [A] 11 14 21 27

Rec. Mains fusing J Class Fuse LPJ 20A LPJ 25A LPJ 35A LPJ 50A size 4 Unit type: SK 700E ... -182-340-A -222-340-A

380V 20hp 25hp Motor rated power

(4 pole standard motor) 460...480V 25hp 30hp

FLA [A] 34 40

Rec. Mains fusing J Class Fuse LPJ 50A LPJ 60A Size 5 / 6 / 7 Unit type: SK 700E .... -302-340-O -372-340-O -452-340-O -552-340-O -752-340-O

380V 30hp 40hp 50hp 60hp 75hp Motor rated power

(4 pole standard motor) 460...480V 40hp 50hp 60hp 75hp 100hp

FLA [A] 52 65 77 96 124

Rec. Mains fusing J Class Fuse RK5 80A RK5 100A RK5 150A RK5 175A RK5 250A



8 Additional information 8.1 Desired value processing in the SK 700E

Analog-Eingang 1

Analog-Eingang 2

Bus-Sollwert 1,2,3

Haupt-Sollwert-Quellen

Analog-Eingang 1

Analog-Eingang 2

Bus-Sollwert 3Bus-Sollwert 2

n

P411

P410

Skalierung

+

Festfrequenz 1-5 P429-P433

FunktionNeben-Sollwert

P509

Inc

P400

P405

P549

P547

P325

Schnittstelle

Neben-Sollwert-Quellen

P546-P548

Control Box /Potentiometer Box

Potentiometer Box

P548

Neben-Sollwert-Normierung

Frequenz-Haupt-Sollwert

P400-P404Skalierung

P510Bus-Auswahl

Tippfrequenz(auch bei Controlbox)

P113

+

Fkt. Dig.-Eingang:

P549±1

Frequenzaddition /Frequenzsubtraktion

Drehrichtung

P405-P409Skalierung

P105

P104

Skalierung

P400-P404Skalierung

P405-P409Skalierung

P549

8 Additional information


P105

P104P505

Min/Max-Begrenzung

P112

P111P536,P537

Strom-begrenzung

-

Ausblend-frequenzen

P516-P519

fs

f

fIST

P413-P416

FunktionNebensollw ert P600

Lage

rege

lung

an/a

us

fmax

LAGE-REGLER

mmax

MomentengrenzeMaximalfrequenz

SOLL-FREQUENZ

Stromgrenze

Imax

PIDRegler

-

PosiCon-Sondererweiterung(Option)

fs

t

Frequenz-rampe

P102,P103P106,P107P108,P114

Begrenzung

Sollwert- GenerierungNORDAC SK 700E

Frequenzistw ert



8.2 Process control The process control is a PI control, with which it is possible to restrict the control output. In addition, the output is scaled as a percentage of a master setpoint value. This provides the opportunity to control any in downstream drive with the master setpoint value and readjust the PI control.

+-

Sollwert

Istwert

+X

Leitsollwert

P-Faktor P413I-Faktor P414

Sollwertrampe

Rampe PID-Regler P416

Begrenzung P415x1

x2y

x1*x2100 %

y=

SollwertrampeHochlaufzeit P102

a) Analoger Eingang (P400 = 1)b) Analoge Fkt. für dig. Eing. (= 28)

PI-Regler

100 %

a) Analoge Fkt. für dig. Eing. (= 41)b) Analoger Eingang (P400 = 15)c) P412 (0,0 - 10,0V)

a) Analoge Fkt. für dig. Eing. (= 40)b) Analoger Eingang (P400 = 14)

interner Wert für Berechnung

0-100 %

Analoge Fkt.für dig. EingangFkt. 42

+

8.2.1 Process control application example

Istposition PWüber Poti0 - 10V

LeitmaschineGeregelter Antrieb über PW Pendelwalze = PW (Tänzerwalze)

M

M

M

M

0V

10V

Mitte 5VSollpostion

Dig.1

Sollposition PWüber Parameter P412

Sollwert von Leitmaschine

Freigabe rechts

Istposition PW

AIN1

Dig.2

Frequenzumrichterf

t

Reglergrenze P415in % vom Sollwert

Reglergrenze P415

Sollwert vonLeitmaschine



8.2.2 Parameter Setting Process Control (example: setpoint frequency: 50 Hz, control limits: +/- 25%)

P105 (maximum frequency) [Hz] : [ ] [ ] [ ]⎟⎠⎞

⎜⎝⎛ ×

+≥%100

%415frequency setpoint frequency setpoint PHzHz .

: Ex. =×

+≥%100

%255050 HzHz 62.5 Hz

P400 (analogue input function) : "4" (frequency addition)

P411 (setpoint frequency) [Hz] : Setpoint frequency at 10V at analogue input 1 : Ex. 50 Hz

P412 (Process controller setpoint earlier) : PW mid-position/ factory setting 5 V (adjust if nec.)

P413 (P control) [%] : Factory setting 10% (adjust if nec.)

P414 (I control) [% / ms] : recommended 0,1

P415 (limit +/-) [%] : Control limitation (see above) ex. 25% from setpoint value

P416 (ramp before control) [s] : Factory setting 2s (if nec. balance with control behaviour)

P420 (digital input function1) : "1" Enable right

P421 (digital input function 2) : "40" Setpoint value PID process control



8.3 Electro-magnetic compatibility (EMC) From January 1996, all electrical equipment put onto the market that has its own discrete function, and a specific purpose for the end-user, must conform to EEC Directive EEC/89/336. There are three different ways for manufacturers to display compliance with this directive: 1. EC conformance declaration

This is a declaration by the supplier, that the requirements of the valid European standards for the electrical environment of the equipment have been fulfilled. Only those standards that are published in the Official Journal of the European Community can be cited in the manufacturer declaration.

2. Technical documentation

Technical documentation can be produced that describes the EMC behaviour of the equipment. This documentation must be authorised by one of the “Responsible bodies” named by the responsible European government. This makes it possible to use standards that are still under preparation.

3. EC approval test certificate This method only applies to radio transmitter equipment. SK 700E inverters, therefore, have a single function, if they are linked to other equipment (e.g. a motor). The base units cannot therefore carry the CE mark that would confirm compliance with the EMC directive. Precise details are therefore given below about the EMC behaviour of this product, based on the proviso that it is installed according to the guidelines and instructions described in this documentation. Class 1: General, for industrial environments Complies with the EMC standard for power drives EN 61800-3, for use in secondary environments (industrial and if not generally available. Class 2: Interference suppressed for industrial environments (operation has own supply transformer) In this operating class, the manufacturer can certify that his equipment meets the requirements of the EMC directive for industrial environments with respect to their EMC behaviour in power drives. The limit values correspond to the basic standards EN 50081-2 and EN 50082-2 for radiation and interference resistance in industrial environments. Class 3: Interference suppressed for domestic, commercial and light industry environments In this operating class, the manufacturer can certify that his equipment meets the requirements of the EMC directive for domestic, commercial and light industry environments with respect to their EMC behaviour in power drives. The limit values correspond to the basic standards EN 50081-1 and EN 50082-1 for radiation and interference resistance.

Note:

NORDAC SK 700E Frequency inverters are intended exclusively for commercial use. They do not therefore meet the requirements of the standard EN 61000-3-2 for radiation of harmonics.

8.4 EMV Limit Value Classes Equipment type without aux. Line

filter with aux. Line filter with aux. Line filter Line filter type

SK 700E-151-340-A -

SK 700E-222-340-A Class 2 (A) Class 2 (A) Class 3 (B)

max. Motor cable, shielded 15m 50m 30m

Assignment according to table in

Chapters 2.3/2.4

SK 700E-302-340-O -

SK 700E-163-340-O-VT Class 1 (-) Class 2 (A) Class 3 (B)

max. Motor cable, shielded --- 50m 25m

Assignment according to table in

Chapter 2.4



NOTE: Please ensure, that these limit value classes are only reached if the standard switch frequency (4/6kHz) is being used, and the length of the shielded motor cable does not exceed the limits.

In addition, it is essential to use wiring suitable for EMC . (Switch box / Cable clamping)

The motor cable shielding is to be applied on both sides (inverter shield angle and the metal motor terminal box). To comply with Class 3, cable shielding is also to be applied at the entry to the control cabinet (EMC screw connection)

Overview of standards that, as per EN 61800-3 (product standard for frequency inverters) are based on EN 50081; 510082 and must be complied with

Standard Limit value class Interference emission

Cable based interferences EN55011 "A" “B” with filter

Radiated interference EN55011 "A" "B" with filter, built into switch box

Interference resistance ESD EN61000-4-2 8kV (AD & CD)

Burst on control cables EN61000-4-4 1kV

Burst on line and motor cables EN61000-4-4 2kV

Surge (phase-phase / phase-ground) EN61000-4-5 1kV / 2kV

EMF EN61000-4-3 10V/m; 26-1000MHz

Voltage fluctuation and collapse EN61000-2-1 +10%, -15%; 90%

Voltage dissymmetry and frequency changes EN61000-2-4 3%; 2%

Wiring recommendations for compliance with the Class 3

M 3 ~

PE

L1

W

V

U

W

V

U380-480V 50-60Hz

L1

L2

PE

L2

L3 L3

PE

+UZW BR

NORDAC SK 700E aux. Line filter

Shield angle

Breaking resistor (accessory)


122 BU 0700 GB


BU 0700 GB 123

8.5 Maintenance and servicing information In normal use, NORDAC SK 700E frequency inverters are maintenance free. If the frequency converter is being used in a dusty environment, then the cooling-vane surfaces should be regularly cleaned with compressed air. If any air intake filters have been built into the switch box, then these should also be regularly cleaned, or replaced. The equipment must be sent to the following address if it needs repairing:

NORD Electronic DRIVESYSTEMS GmbH

Tjüchkampstrasse 37 26605 Aurich

For any queries regarding repairs please contact:

Getriebebau NORD GmbH & Co. Telephone:0049 (0)4532 / 401-514 or -518

Fax: 0049 (0)4532 / 401-555 If an inverter is sent in for repair, no liability can be accepted for any added components, e.g. such as line cables, potentiometer, external displays, etc. ! Please remove all non-original parts from the inverter. 8.6 Additional Information In addition, You can find the comprehensive manuals on our internet site1><1.

http://www.nord.com/ You can also obtain this manual from your local representative if necessary.



124 BU 0700 GB

9 Head word - index

A Accessories....................................5 Additional Parameters..................88 Array ............................................34

B Basic Parameters.........................59 Basis parameters .........................63 Brake chopper........................14, 15 Brake chopper connection............19 Brake control ..........................65, 67 Brake ventilation time...................67 Braking resistor ........14, 15, 19, 113

C Cable duct ......................................8 CAN Bus Module..........................38 CAN Interface...............................38 CANopen Bus Module..................39 CANopen Interface.......................39 CE mark .....................................120 Characteristics ...............................4 Charging error ............................108 Chassis resistors..........................15 Commissioning.............................57 Control .........................................33 Control connection .......................19 Control terminals ..........................74 Control voltages ...........................19 CUL................................................7 CT Equipment ................................4 CUL................................................7 Customer interfaces .......................5 Customer unit...............................20

D Delivery condition ..........................59 Dimensions ....................................9 Dynamic braking ....................14, 15

E E017........................... 42, 43, 50, 51 EC conformance declaration ......120 EEC directive EEC/89/336 .........120 Electrical connections ..................17 EMC ...........................................120 EMC guideline................................7 EMC standard ............................120 EN 55011 .....................................10 EN 61800-3 ................................121 Encoder........................................56 Engine design ................................4 ERN 420.......................................56

F Fans ...............................................4 Fault clearance...........................107 Faults .........................................107 FI Safety switches ..........................6

H HFD 103 ...................................... 11 HLD 110....................................... 11 Hoist drive with brake................... 65

I I2t Limit ....................................... 108 IEC 61800-3................................... 7 Incremental encoder .................... 56 Information................................... 96 Input monitoring ........................... 92 Installation...................................... 8 Installation instructions................... 6 Interbus........................................ 39 Interbus Module ........................... 39 Interference emission................. 121 Interference resistance .............. 121 Internet....................................... 123 IT Network.................................... 18

L l 77 Language selection...................... 25 Lead torque.................................. 70 Line choke ................................... 12 Line filter ...................................... 10 Load drops................................... 65 Load error .................................. 108 Load factory setting...................... 91 Low voltage Guideline.................... 2

M Mains Connection ........................ 18 Maintenance and servicing

information ............................. 123 Menu group.................................. 60 Minimal Configuration .................. 59 Motor cable .................................. 18 Motor cable length ........... 10, 11, 18 Motor data.................................... 68 Motor listing.................................. 68

N NORDAC SK 700E ........................ 4

O OFF............................................ 108 Operation and display .................. 20 Outline Instructions ................ 58, 59 Output Chokes ............................. 13 Over current ............................... 108 Overheating ............................... 107 Overvoltage................................ 108 Over-voltage cut-off ............... 14, 15

P Parameter Box............................. 22 Parameter Box Fault Reports ...... 29 Parameter Box Parameters ......... 27 Parameter loss........................... 108 Parameter monitoring ................ 101 Parameterisation.................... 34, 60 PID A process control ................ 118 PosiCon ....................................... 56 Potentiometer .............................. 19 power loss ................................. 113 Process control ............................ 74 Profibus ....................................... 38 Profibus Module........................... 38 PTC resistor................................. 41 Pulse frequency........................... 88

Q Queries ...................................... 123

R Reference voltage........................ 19 Representatives......................... 126 RS 232 Box ................................. 38

S Safety Information.......................... 2 Setting level ............................... 112 Simultaneous control ................... 88 SK BR1........................................ 14 SK BR2........................................ 15 SK CI1-460/11-C ......................... 12 SK CI1-460/20-C ......................... 12 SK CI1-460/40-C ......................... 12 SK CI1-460/6-C ........................... 12 SK CO1-460/17-C........................ 13 SK CO1-460/33-C........................ 13 SK CO1-460/4-C.......................... 13 SK CO1-460/9-C.......................... 13 SK TU1 ........................................ 21 Slippage compensation ............... 69 Special extension units ............ 5, 20 Standard DC motor...................... 68 Standard design ............................. 5 Stopping distance ........................ 66 Stopping distance, constant......... 66 Subsidiaries ............................... 127 Synchronising devices ................. 17 System error .............................. 111

T Table of Contents .......................... 3 Technical data ........................... 112 Technology unit ....................... 5, 20 Temperature sensor .................... 41 Thermal continuous output ........ 113 Thermal switches......................... 15 Torque current limit...................... 67

9 Head word - index

BU 0700 GB 125

U UL...................................................7 UL Line filter .................................11 UL/CUL.......................................115 UL/CUL Authorisation.....................7 USS Time Out ............................109

V Vector.............................................4 Ventilation ......................................8 VT Equipment ................................4

W Watchdog..................................... 87 Weight............................................ 9 Wiring guidelines.......................... 16


126 BU 0700 GB

10 Representatives and branches G e t r i e b e b a u N O R D representatives in Germany:

Northern branch NORD Gear GmbH & Co. KG Rudolf- Diesel- Str. 1 22941 Bargteheide Tel.+49 (0)4532 / 401 - 0 Fax +49 (0)4532 / 401 - 429

Marketing Department Bremen NORD Gear GmbH & Co. KG Stührener Weg 27 27211 Bassum Tel.+49 (0)4249 / 9616 - 75 Fax +49 (0)4249 / 9616 - 76

Western Branch NORD Gear GmbH & Co. KG Großenbaumer Weg 10 40472 Düsseldorf Tel.+49 (0)211 / 99 555 - 0 Fax +49 (0)211 / 99 555 - 45

Marketing Department Butzbach NORD Gear GmbH & Co. KG Marie- Curie- Str. 2 35510 Butzbach Tel.+49 (0)6033 / 9623 - 0 Fax +49 (0)6033 / 9623 - 30

Southern Branch NORD Gear GmbH & Co. KG Katharinenstr. 2-6 70794 Filderstadt- Sielmingen Tel.+49 (0)07158 / 95608 - 0 Fax +49 (0)07158 / 95608 - 20

Marketing Department Nürnberg NORD Gear GmbH & Co. KG Schillerstr. 3 90547 Stein Tel.+49 (0)911 / 67 23 11 Fax +49 (0)911 / 67 24 71

Marketing Department München NORD Gear GmbH & Co. KG Untere Bahnhofstr. 29a 82110 Germering Tel.+44 (0)89 / 840 794 - 0 Fax +44 (0)89 / 840 794 - 20

Eastern Branch NORD Gear GmbH & Co. KG Leipzigerstr. 58 09113 Chemnitz Tel.+49 (0)371 / 33 407 - 0 Fax +49 (0)371 / 33 407 - 20

Marketing Department Berlin NORD Gear GmbH & Co. KG Heinrich- Mann- Str. 8 15566 Schöneiche Tel.+49 (0)30 / 639 79 413 Fax +49 (0)30 / 639 79 414

Representative: Hans-Hermann Wohlers Handelsgesellschaft mbH Ellerbuscher Str. 177a 32584 Löhne Tel.+49 (0)5732 / 4072 Fax +49 (0)5732 / 123 18

Head Office Germany: NORD Gear GmbH & Co. KG

Rudolf- Diesel- Straße 1 D – 22941 Bargteheide

Tel. +49 / (0) 4532 / 401 – 0 Fax +49 / (0) 4532 / 401 – 555

[email protected] http://www.nord.com




mailto:[email protected]

10 Representatives and branches

BU 0700 GB 127

G e t r i e b e b a u N O R D Subsidiaries, Worldwide:

Austria Getriebebau NORD GmbH Deggendorfstr. 8 A - 4030 Linz Tel.: +43-732-318 920 Fax: +43-732-318 920 85 [email protected]

Belgium NORD Aandrijvingen Belgie N.V. Boutersem Dreef 24 B - 2240 Zandhoven Tel.: +32-3-4845 921 Fax: +32-3-4845 924 [email protected]

Brazil NORD Motoredutores do Brasil Ltda. Rua Epicuro, 128 CEP: 02552 - 030 São Paulo SP Tel.: +55-11-3951 5855 Fax: +55-11-3856 0822 [email protected]

Canada NORD Gear Limited 41, West Drive CDN - Brampton, Ontario, L6T 4A1 Tel.: +1-905-796-3606 Fax: +1-905-796-8130 [email protected]

Croatia NORD Pogoni d.o.o. Obrtnicka 9 HR - 48260 Krizevci Tel.: +385-48 711 900 Fax: +385-48 711 900

Czech Republic NORD Poháněcí technika, s.r.o Palackého 359 CZ - 50003 Hradec Králové Tel.: +420 495 5803-10 (-11) Fax: +420 495 5803-12 [email protected]

Denmark NORD Gear Danmark A/S Kliplev Erhvervspark 28 – Kliplev DK - 6200 Aabenraa Tel.: +45 73 68 78 00 Fax: +45 73 68 78 10 [email protected]

Finland NORD Gear Oy Aunankorvenkatu 7 FIN - 33840 Tampere Tel.: +358-3-254 1800 Fax: +358-3-254 1820 [email protected]

France NORD Réducteurs sarl. 17 Avenue Georges Clémenceau F - 93421 Villepinte Cedex Tel.: +33-1-49 63 01 89 Fax: +33-1-49 63 08 11 [email protected]

Great Britain NORD Gear Limited 11, Barton Lane Abingdon Science Park GB - Abingdon, Oxfordshire OX 14 3NB Tel.: +44-1235-5344 04 Fax: +44-1235-5344 14 [email protected]

Hungary NORD Hajtastechnika Kft. Törökkö u. 5-7 H - 1037 Budapest Tel.: +36-1-437-0127 Fax: +36-1-250-5549 [email protected]

Indonesia PT NORD Indonesia Jln. Raya Serpong KM. 7 Kompleks Rumah Multi Guna Blok D No. 1 Pakulonan (Serpong) - Tangerang West Java - Indonesia Tel.: +62-21-5312 2222 Fax: +62-21-5312 2288 [email protected]

Italy NORD Motoriduttori s.r.l. Via Modena 14 I - 40019 Sant’ Agata Bolognese (BO) Tel.: +39-051-6829711 Fax: +39-051-957990 [email protected]

Netherlands NORD Aandrijvingen Nederland B.V. Voltstraat 12 NL - 2181 HA Hillegom Tel.: +31-2525-29544 Fax: +31-2525-22222 [email protected]

Norway NORD Gear Norge A/S Vestre Haugen 21 N - 1054 Furuset / Oslo Tel.: +47-23 33 90 10 Fax: +47-23 33 90 15 [email protected]

P.R. China / V. R. China NORD (Beijing) Power Transmission Co.Ltd. No. 5 Tangjiacun, Guangqudonglu, Chaoyangqu Beijing 100022 Tel.: +86-10-67704 -069 (-787) Fax: +86-10-67704 -330 [email protected]

Poland NORD Napedy Sp. z.o.o. Ul. Grottgera 30 PL – 32-020 Wieliczka Tel.: +48-12-288 22 55 Fax: +48-12-288 22 56 [email protected]

Singapore NORD Gear Pte. Ltd. 33 Kian Teck Drive, Jurong Singapore 628850 Tel.: +65-6265 9118 Fax: +65-6265 6841 [email protected]

Slovakia NORD Pohony, s.r.o Stromová 13 SK - 83101 Bratislava Tel.: +421-2-54791317 Fax: +421-2-54791402 [email protected]

Spain NORD Motorreductores Ctra. de Sabadell a Prats de Llucanès Aptdo. de Correos 166 E - 08200 Sabadell Tel.: +34-93-7235322 Fax: +34-93-7233147 [email protected]

Sweden NORD Drivsystem AB Ryttargatan 277 / Box 2097 S - 19402 Upplands Väsby Tel.: +46-8-594 114 00 Fax: +46-8-594 114 14 [email protected]

Switzerland Getriebebau NORD AG Bächigenstr. 18 CH - 9212 Arnegg Tel.: +41-71-388 99 11 Fax: +41-71-388 99 15 [email protected]

Turkey NORD-Remas Redüktör San. ve Tic. Ltd. Sti. Tepeören Köyü TR - 81700 Tuzla – Istandbul Tel.: +90-216-304 13 60 Fax: +90-216-304 13 69 [email protected]

United States / USA NORD Gear Corporation 800 Nord Drive / P.O. Box 367 USA - Waunakee, WI 53597-0367 Tel.: +1-608-849 7300 Fax: +1-608-849 7367 [email protected]







Getriebebau NORD GmbH & Co. KG

http://www.nord.com/ Specification subject to change without prior notice

Mat. No. 607 7002Printed in Germany

manual sk 700e

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