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HIMAP- BCHYUNDAI HEAVY INDUSTRIES CO. LTD

BAY CONTROLLER

Service Manual

HEAVY INDUSTRIES CO., LTD.



Service Manual

HYUNDAI HIMAP HIMAP_ServiceManual_E.doc - 2/149 -

Version: 14.04.2005 (Du.)

File: HIMAP_ServiceManual_E.doc

Firmware:

- CU: 1.10 / 03.12.2004

- MU: 1.10 / 25.10.2004

- RU: 1.10 / 15.04.2004



Service Manual


1 Parameter settings introduction 5

1.1. Change of settings ........................................................................................................... 5

1.2. Event system introduction............................................................................................... 5

2. System settings....................................................................................................................... 6 2.1. Codes............................................................................................................................... 7

2.2. General Parameter ........................................................................................................... 82.3. Nominal Ratio Values ................................................................................................... 13

2.4. Communication ............................................................................................................. 16

2.5. Analog Inputs ................................................................................................................ 19

2.5.1. PT100 Inputs ......................................................................................................... 22

2.6. Binary Inputs ................................................................................................................. 24

2.7. Analogous Outputs........................................................................................................ 25

2.8. Binary Outputs .............................................................................................................. 27

2.8.1. Shunt #1 output ..................................................................................................... 27

2.8.2. Shunt #2 output ..................................................................................................... 28

2.8.3. Lockout relay......................................................................................................... 29

2.8.4. Synchron ON output.............................................................................................. 302.8.5. Function outputs................................................................................................... 31

2.9. Event Builder................................................................................................................. 32

2.10. Power management ................................................................................................... 33

2.10.1. General PM Parameter .......................................................................................... 34

2.10.2. Power management ............................................................................................... 39

2.10.3. Load sharing .......................................................................................................... 42

2.10.4. Frequency controller ............................................................................................. 45

2.10.5. Voltage regulator................................................................................................... 47

2.10.6. Power factor controller .......................................................................................... 49

2.10.7. Big consumer request (BCR) ................................................................................ 51

2.10.8. Blackout ................................................................................................................ 53

2.10.9. Diesel control ........................................................................................................ 56

2.10.10. Starting phase ........................................................................................................ 58

2.10.11. Stopping phase ...................................................................................................... 61

2.10.12. Preferential trip limits / Abnormal bus condition.................................................. 65

2.10.13. Additional limits.................................................................................................... 67

3. Relay settings ....................................................................................................................... 69 3.1. ANSI 15 - Matching device (motorpoti) ....................................................................... 70

3.2. ANSI 24 - Overexcitation Relay ................................................................................... 71

3.3. ANSI 25 /A – Automatic Synchronizing ...................................................................... 72

3.4. ANSI 27 - Undervoltage Relay ..................................................................................... 803.5. ANSI 27B - Bus undervoltage relay ............................................................................. 82

3.6. ANSI 32 - Overload Relay ........................................................................................... 83

3.7. ANSI 37 - Undercurrent Relay (motor) ........................................................................ 84

3.8. ANSI 40Q - Loss of Excitation Relay........................................................................... 85

3.9. ANSI 46 - Negative Sequence Relay ............................................................................ 87

3.10. ANSI 47 - Phase sequence voltage relay .................................................................. 90

3.11. ANSI 49 - Thermal Overload.................................................................................... 91

3.11.1. Thermal overload I (general)................................................................................ 91

3.11.2. Thermal overload II (user) .................................................................................... 94

3.11.3. Thermal overload III (interval).............................................................................. 96

3.12. ANSI 50BF – Breaker Failure................................................................................... 973.13. ANSI 50 – Instantaneous overcurrent relay .............................................................. 98

3.14. ANSI 50G/N – Instantaneous ground overcurrent relay ......................................... 100



Service Manual


3.15. ANSI 51 – AC time overcurrent relay .................................................................... 102

3.16. ANSI 51G/N – AC time ground overcurrent relay ................................................. 105

3.17. ANSI 51LR – Locked Rotor ................................................................................... 107

3.18. ANSI 59 – Overvoltage relay................................................................................. 109

3.19. ANSI 59B – Bus overvoltage relay......................................................................... 111

3.20. ANSI 64 / 59N – Overvoltage ground relay ........................................................... 1123.21. ANSI 66 – Start Inhibit for Motors ......................................................................... 113

3.22. ANSI 67 – AC directional overcurrent relay .......................................................... 114

3.23. ANSI 67GS/GD – AC directional ground overcurrent relay .................................. 118

3.24. ANSI 78 – Vector surge/ dF/dt supervision relay .................................................. 120

3.25. ANSI 78 S Out of step tripping............................................................................... 122

3.26. ANSI 79 – AC reclosing relay ................................................................................ 123

3.27. ANSI 81 – Frequency relay..................................................................................... 126

3.28. ANSI 81B – Bus frequency relay............................................................................ 129

3.29. ANSI 86 – Lockout relay ........................................................................................ 131

3.30. ANSI 87 – Differential protective relay .................................................................. 132

3.31. ANSI 87N – Restrict earth fault relay ..................................................................... 1353.32. ANSI 94 – Supervision relay .................................................................................. 137

3.33. ANSI 95i – Inrush blocking relay ........................................................................... 141

3.34. ANSI FF – Fuse failure (voltages) .......................................................................... 143

4. Alarm controller settings.................................................................................................. 145

5. Special parameter.............................................................................................................. 148



Service Manual


1 Parameter settings introduction

1.1. Change of settings

All settings can be easily set or changed directly with the front panel keys of HIMAP without any

additional programming device or laptop computer. A menu tree structure offers easy access tothe functions. To change a setting or to set new settings, first select the parameter with the up-

down keys (!"), and then press “ENTER.” The requested digit can be selected by using the left-

right keys (#$). The digit can be changed by pressing the up-down keys (!"). After finishing

the change of values (numbers) or text declaration, such as ON or OFF, press the “ENTER” key.

The next parameter may now be selected by pressing the up-down keys (!").

1.2. Event system introduction

The event system of the device gives the user the possibility to realise his own applications. With

events all functions of the device can be activated or deactivated. An event is a internal logical

representation of a device process. The event system offers sources and sinks of events.The event sources have fixed unique event numbers. These event numbers became active

(logically “True”) if the condition related to this event is fullfilled (e.g. a limit is reached),

otherwise inactive (logically “False”).

The event sinks are linked to fixed processes or fixed functions and can be programmed by the

user. The user can build a link between the source and the sink by setting an event source number

to an event sink number. The sink (function) became active if the related source became also

active.

Note: some modules are sinks and sources at the same time, e.g. all binary outputs are sinks and

will be activated by source events. But every binary output produces himself again source events

when he becomes active. The same is valid for alarms and all event builder elements.

The source events can be combined over logic modules (event builder) which produces new

source events.

Examples:

! The ANSI 25 /A Synchronizing unit 1 should be activated by a binary input (FUNC 20).

The binary input is an event source and the Sync. unit is an event sink. The event number

related to the input is 521.

This number must be set on parameter 1000 (SYNC. UNIT 1 acitve by: 521) by the user.

Then FUNC.20 activates the Sync. unit 1.

! The ANSI 50 Overcurrent device should open a circuit breaker over a binary output

(Shunt#1). ANSI 50 is an event source and the binary output an event sink (respectively asource). One event number related to ANSI 50 is 1402 (1.limit reached and delay passed).

This number must be set on Shunt#1 (e.g. 01: 1402). Then a measured current value will

open a circuit breaker.



Service Manual


2. System settings

The following figure shows the different system parameter groups.

HIMAP system parameter groups:

SYSTEM PARAMETER

00 Codes01 General parameter02 Nominal ratio values03 Communication04 Analogous inputs05 Binary inputs06 Analogous outputs07 Binary outputs

08 Event builder09 Power management

EXITRELAY AL.CTRL



Service Manual


2.2. General Parameter

The general parameters of HIMAP contains the setting of the on-board real time clock, the

selection of the graphic mimic for the LC-Display and the definition of the corresponding circuit-

breaker feedback signals.

HIMAP Parameter:

Figure: GeneralParameter-1

Figure: GeneralParameter -2

General Parameter

0100. TIME setting - hours : 160101. - minutes: 470102. DATE setting - year : 20030103. – month : 100104. - day : 210105. – format : YY.MM.DD0106. LANGUAGE - select : ENGLISH0107. GRAPHIC TYPE – select :1B ES.F-O0108. reserved:0109. reserved:0110. reserved:0111. Meters average builder : 10,0 sec0112. Check control access : ON

BACK EXIT

Setting range:

0……240……602002…20400……120……31D.M.Y, Y.M.D, M.D.YENGLISH/GERMAN/FRENCH/RUSSIAN

(see Appendix A3)

0,0...999,9 secOFF/ON

General Parameter

0113. BREAKER 1 –ON feedback : 5000114. –OFF feedback: 00115. - ON->OFF control event0116. - OFF->ON control event0117. - IN feedback : 00118. - OUT feedback : 00119. - OUT->IN control event0120. - IN->OUT control event0121. – EARTH ON feedback : 00122. – EARTH OFF feedback : 00123. - EARTH->OFF ctrl.event0124. - OFF->EARTH ctrl.event0125. – ctrl. time (fail ev.): 15,0 sec

Setting range:

0…9999 Event0…9999 Eventevent display onlyevent display only0…9999 Event0…9999 Eventevent display onlyevent display only0…9999 Event0…9999 Eventevent display onlyevent display only0,0…9999,9 sec

BACK EXIT

!

"

!



Service Manual


Figure: GeneralParameter -3

Figure: GeneralParameter –4

Figure: GeneralParameter –5

General Parameter

0126. BREAKER 2 –ON feedback : 5020127. –OFF feedback: 00128. - ON->OFF control event0129. - OFF->ON control event

0130. - IN feedback : 00131. - OUT feedback : 00132. - OUT->IN control event0133. - IN->OUT control event0134. – EARTH ON feedback : 5040135. – EARTH OFF feedback : 00136. - EARTH->OFF ctrl.event0137. - OFF->EARTH ctrl.event0138. – ctrl. time (fail ev.): 15,0 sec

Setting range:

0…9999 Event0…9999 Eventevent display onlyevent display only

0…9999 Event0…9999 Eventevent display onlyevent display only0…9999 Event0…9999 Eventevent display onlyevent display only0,0…999,9 sec

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General Parameter

0139. BREAKER 3 –ON feedback : 00140. –OFF feedback: 00141. - ON->OFF control event0142. - OFF->ON control event0143. - IN feedback : 00144. - OUT feedback : 00145. - OUT->IN control event0146. - IN->OUT control event

0147. – EARTH ON feedback : 00148. – EARTH OFF feedback : 00149. - EARTH->OFF ctrl.event0150. - OFF->EARTH ctrl.event0151. – ctrl. time (fail ev.): 15,0 sec

Setting range:

0…9999 Event0…9999 Eventevent display onlyevent display only0…9999 Event0…9999 Eventevent display onlyevent display only

0…9999 Event0…9999 Eventevent display onlyevent display only0,0…999,9 sec

BACK EXIT

"

!

General Parameter

0152. COUNTER - Working hours: 0 h

0153. reserved:0154. – Active power(fwd) P+ : 00155. – Active power(rev) P- : 00156. – React. power(cap) Q+ : 00157. – React. power(ind) Q- : 00158. – Breaker 1 ON cycles : 00159. – EARTH cycles : 00160. – Breaker 2 ON cycles : 00161. – EARTH cycles : 00162. – Breaker 3 ON cycles : 00163. – Breaker 1 ON max.cyc.: 10000

Setting range:

0…999999 hours

0……42949672800……42949672800……42949672800……42949672800…… 655350…… 655350…… 655350…… 655350…… 655350…… 65535

BACK EXIT

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Service Manual


[0113. BREAKER 1 -ON feedback :]Assignment of the belonging function input of the breaker no. 1 ON feedback.

[0114. -OFF feedback :]Assignment of the belonging function input of the breaker no. 1 OFF feedback.

[0115. - ON->OFF control event :]Control event of the ON => OFF switching cycle of breaker no. 1.

[0116. - OFF->ON control event :]

Control event of the OFF => ON switching cycle of breaker no. 1.

[0117. - IN feedback :]Assignment of the belonging function input of the breaker no. 1 IN position feedback.

[0118. - OUT feedback :]

Assignment of the belonging function input of the breaker no. 1 OUT position feedback.

[0119. - OUT->IN control event :]Control event of the OUT => IN position movement of breaker no. 1.

[0120. - IN->OUT control event :]Control event of the IN => OUT position movement of breaker no. 1.

[0121. - EARTH ON feedback :]Assignment of the belonging function input of the breaker no. 1 EARTH ON position

feedback.

[0122. - EARTH OFF feedback :]

Assignment of the belonging function input of the breaker no. 1 EARTH OFF position

feedback.

[0123. - EARTH->OFF ctrl. event :]Control event of the EARTH => OFF position movement of breaker no. 1.

[0124. - OFF->EARTH ctrl. event :]

Control event of the OFF => EARTH position movement of breaker no. 1.

[0125. - ctrl. time (fail ev.) :]Setting of supervision time (control time) of the maximum operation time of a switching

cycle or position movement of breaker 1. If the breaker does not reach the desired

position within this time event 125 will become active (until ACK). Use this event to

trigger an alarm for an error message.

[0126. BREAKER 2 -ON feedback :] to

[0138. - control time :]See description of Breaker 1 (events 113 to 125).

[0139. BREAKER 3 -ON feedback :] to

[0151. - control time :]See description of Breaker 1 (events 113 to 125).

[0152. COUNTER – Working hours :]Setting of the counter of working hours.

[0154. - Active power(fwd) P+ :]Setting of the counter of active power (forward) Pw+ in kWh.

[0155. - Active power(rev) P- :]

Setting of the counter of active power (reverse) Pw- in kWh.[0156. - React. power(cap) Q+ :]

Setting of the counter of reactive power (capacitive) Pq+ in kvarh.



Service Manual


[0157. - React. power(ind) Q- :]Setting of the counter of reactive power (inductive) Pq- in kvarh.

[0158. - Breaker 1 ON cycles :]

Setting of the cycle counter of disconnecting switch no. 1.[0159. - EARTH cycles :]

Setting of the cycle counter of the earth switch no. 1.

[0160. - Breaker 2 ON cycles :]Setting of the cycle counter of disconnecting switch no. 2.

[0161. - EARTH cycles :]Setting of the cycle counter of the earth switch no. 2.

[0162. - Breaker 3 ON cycles :]

Setting of the cycle counter of disconnecting switch no. 3.

[0163. - Breaker 1 ON max.cyc. :]

Setting of maximum cycles of disconnecting switch no. 1 before next inspection.[0164. - EARTH max.cyc. :]

Setting of maximum cycles of earthing switch no. 1 before next inspection.

[0165. - Breaker 2 ON max.cyc. :]Setting of maximum cycles of disconnecting switch no. 2 before next inspection.

[0166. - EARTH max.cyc. :]Setting of maximum cycles of earthing switch no. 2 before next inspection.

[0167. - Breaker 3 ON max.cyc. :]Setting of maximum cycles of disconnecting switch no. 3 before next inspection.

[0168. - kWh-pulses (P+) :]Selection if the kWh-pulse function is switched ON or OFF.

[0169. – kWh/pulse :]Setting of kWh per counter pulse.

[0170. – pulse duration :]Setting of the pulse duration. Use the event 170 to drive an binary output.

[0171. Switchgeardoor feedback :]Assignment of the belonging function input of the switchgeardoor feedback.

[0172. REMOTE – ACK :]Assignment of the belonging function input of the remote acknowlegement.

[0173. Switch op.mode(loc/rem) :]Assignment of the belonging function input of the local / remote mode switch.



Service Manual


2.3. Nominal Ratio Values

With the nominal ratio values the user can select the different external transformer types.

Figure 1. 2. 3-1: Nominal Ratio Values-1

[0200. NOMINAL RATED - Current :]Setting of the nominal rated current of the feeder, generator, motor or transformer primary

side.

[0201. - Voltage :]Setting of the nominal rated voltage of the feeder, generator, motor or transformer

primary side.

[0202. - Active Power :]Setting of the nominal rated active power of the feeder, generator, motor or transformer

primary side.

[0203. - Frequency :]

Setting of the nominal rated frequency of the feeder, generator, motor or transformer.

[0204. CT Feeder -primary side :]

Setting of the nominal rated current from the primary side of the feeder current measuringcurrent transformer (CT).

NOMINAL RATIO VALUES

0200. NOMINAL RATED – Current: 1000 A0201. – Voltage : 25400 V0202. - Active Power : 35195 kW0203. – Frequency : 60 Hz0204. CT Feeder –primary side: 1000 A0205. PT Feeder –primary side: 25400 V0206. –secondary side: 100 V0207. PT BUS1 –primary side: 25400 V0208. –secondary side: 100 V0209. PT BUS2 –primary side: 25400 V

0210. –secondary side: 100 V0211. PT GND1 –primary side: 25400 V0212. –secondary side: 100 V0213. PT GND2 –primary side: 0 V0214. –secondary side: 0 V0215. CT GND1 -primary side: 1000 A0216. –secondary side: 5 A0217. CT GND2 -primary side: 0 A0218. –secondary side: 0 A0219. CT DIFF -primary side: 0 A0220. –Winding ratio: 1.000221. Uaux nominal input : 110Vac

0222. Shunt#1 nominal input : 110Vac0223. Shunt#2 nominal input : 110Vac

BACK EXIT

Permissible setting range: 0……65535 A0……65535 V0……65535 kW50 / 60 Hz0……65535 A0……65535 V0……65535 V0……65535 V0……65535 V0……65535 V

0……65535 V0……65535 V0……65535 V0……65535 V0……65535 V0……65535 A0……65535 A0……65535 A0……65535 A0……65535 A0.01……99.99 Wprim/Wsec 24 Vdc……230 Vac

24 Vdc……230 Vac24 Vdc……230 Vac



Service Manual


[0217. CT GND2 -primary side :]Setting of the nominal rated current from the primary side of the ground2 current

measuring current transformer (CT).

[0218. -secondary side :]Setting of the nominal rated current from the secondary side of the ground2 current


[0219. CT DIFF -primary side :]Setting of the nominal rated current from the primary side of the differential current


[0220. – Winding ratio :]In case of transformer differential protection, the winding ratio of the transformer

(WPrimary to WSecondary ) can be adjusted.

[0221. Uaux nominal input :]Setting of nominal rated voltage of the power supply of the device.

[0222. Shunt#1 nominal input :]Setting of nominal rated voltage of the shunt#1 trip circuit.

[0223. Shunt#2 nominal input :]Setting of nominal rated voltage of the shunt#2 trip circuit.



Service Manual


2.4. Communication

HIMAP provides five communication ports. The RS232 port on the front panel is always

available. Use it to upload the firmware or to communicate with the HIMAP PC-tools. The other

ports are on the backside, and they are programmable by the user with the parameters shown in

Figure 1.2.4. Please note, that the PROFIBUS and CAN ports only optional. Refer to the orderlist for detailed information.

Figure 1.2.4: Communication parameters

[0300. SERIAL PORT 1 (ASC1)]Setting of the physical layer for this communication port. Use the Terminals 26 (-) and 27

(+) of plug X2.2 for the RS485 communication. For RS422 use the Terminals 26 (RxD -),

27 (RxD +), 28 (TxD -) and 29 (TxD+) of the same plug. If you do not want to use one of

these communications, set this parameter to OFF.

[0301. - address :]Setting of the communication address of this device for RS 422/485.

[0302. - baud rate :]

Selection of the transmission speed for RS232/422/485. If there are some problems withthe communication, it may be useful to lower the speed.

COMMUNICATION PARAMETER

0300. SERIAL PORT 1 (ASC1) : OFF0301. – address : 00302. – baud rate : 57600 Bd0303. – protocol : PC TOOLS0304. PROFIBUS - com.port : OFF0305. – address : 0

0306. – first byte : LOW0307. – application: none0308. CAN 1 - com. port : OFF0309. – number of nodes: 20310. – identifier : 010311. – identifier size: standard0312. – baud rate :1000.0 kBd0313. reserved:0314. CAN 2 - com. port : ON0315. – number of nodes: 10316. – identifier : 10317. – identifier size: standard

0318. – baud rate : 125.0 kBd0319. – application :MDEC303 V10320. – MDEC override : 00321. reserved:0322. SERIAL PORT 2 (ASC2) : OFF0323. – address : 00324. – baud rate : 625000 Bd

Permissible setting range:

OFF / RS485 / RS4220………2559600/19200/38400/57600/62500 PC TOOLS/MODBUS/KUHSE/REMOTE OFF / ON0………125

LOW / HIGHnoneON / OFF1………141………14standard/extended15.6kBd ………1000.0kBd

OFF / ON1………320………65535standard/extended

15.6kBd ………1000.0kBdnone,MDEC303 V1,MDEC303 all0…..9999

OFF / ON0…655359600……625000 Bd

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Service Manual


[0303. - protocol :]Selection of the protocol type. The table below shows the possible applications the device

provides. For more details, please see Appendix A1.

Parameter [303] Description

PC TOOLS used for the HIMAP PC-toolsMODBUS for communication with a main control unit

KUHSE special protocol

REMOTE for communication between two HIMAP devices

[0304. PROFIBUS – com. port :]ON / OFF switch for the PROFIBUS port. The standard PROFIBUS DP V1 is fulfilled.

The Parameters [0304] to [0307] work only with this communication port.

Note: Event 304 is active if the device is exchanging data with the master.

[0305. - address :]Setting of the communication address of this device for PROFIBUS communication.

Make sure that there is only one specific address in the communication.

[0306. -first byte :]Selection of the transmission sequence of a word (16 bit = 2 bytes) or of a long word (32

bit = 4 bytes). Choose “HIGH” to transmit the high byte first; or choose “LOW” to

transmit the low byte first.

[0307. - application :]

Reserved for special applications.

[0308. CAN 1 – com. port :]ON / OFF switch for the CAN 1 port. The Parameters [0308] to [0313] work only with

this first CAN-communication port.

Note: if devices are connected over the CAN1-bus they will synchronize their RTCs (real

time clocks) automatically. In this case, the RTC of the node with the smallest CAN-

Identifier (310) is the reference for all other RTCs.

[0309. - number of nodes :]

This parameter shows the number of devices connected to the CAN communication. Ifthere are less nodes than this number detected on the CAN1-bus, system failure 3019

(“CAN1 node error”) will be activated.

[0310. - identifier :]Setting of the communication identifier of this device for CAN communication. Make

sure that there is only one specific identifier in the communication.

[0311. - identifier size :]Selection of the identifier format. Choose “standard” for the 11 bit identifier; or choose

“extended” for the 29 bit identifier.

[0312. - baud rate :]Selection of the transmission speed for CAN communication. If there are some problems

with the communication, it may be useful to lower the speed.



Service Manual


[0314. CAN 2 – com. port :]ON / OFF switch for the CAN 2 port. The Parameters [0314] to [0319] work only with

this second CAN-communication port.

[0315. - number of nodes :]

This parameter shows the number of devices connected to the CAN communication.[0316. - identifier :]

Setting of the communication identifier of this device for CAN communication. Make

sure that there is only one specific identifier in the communication.

[0317. - identifier size :]Selection of the identifier format. Choose “standard” for the 11 bit identifier; or choose

“extended” for the 29 bit identifier.

[0318. - baud rate :]

Selection of the transmission speed for CAN communication. If there are some problems

with the communication, it may be useful to lower the speed.

[0319. - application :]

This parameter defines the application of the second CAN bus port. The table belowshows the possible applications the device provides.

Parameter [319] Description

none CAN2 port switched off

MDEC303 V1

MDEC303 all

Special communication protocol for MDEC controller (MTU). If

MDEC application is in use, then the baud rate of 125kbaud will be

set internally, as well as the identifier, 6, and the identifier size,

standard. In version V1 only the most important data will be

displayed. With option “all”, all data of the protocol will be shownon LCD.

[0320. - MDEC override :]Only for CAN2 application: MDEC 303.

If the set event number is active, the MDEC function “override” also becomes active.

Note: this means that the MTU-diesel will not stop if any engine trouble occurs.

[0322. SERIAL PORT 2 (ASC2)]This port is only available for special differential protection applications.

[0323. - address :]Setting of the communication address of this device.

[0324. - baud rate :]Selection of the transmission speed.



Service Manual


2.5. Analog Inputs

Within the main device, there are four analog inputs available. The selection of two physical

standards and many measuring types is possible. It is also possible to get customer-specialized

measuring types – please ask the manufacturer.

The description below shows an example of the parameter setting for analog input #1. With thechange of the measuring type, the unit of the measuring input will be adapted. Thus the unit of

the following parameter will be changed automatically.

The settings for the other analog inputs are the same with the exception of the parameter / event

numbers.

The parameter / event numbers for the other analog inputs are listed at the end of this chapter.

HIMAP Parameter:

Figure125-1: Analogous Input-1

Parameter description:

[ CURRENT INPUT 1 -X2.4/54,55:] Name of the analog input with plug number and terminal numbers.

[ Function :]Selection of the physical standard for this special input.

ANALOG INPUT – Select: 01

CURRENT INPUT 1 -X2.4/54,55- Function : 0-20 mA- Measuring type[unit]: mA- Full scale : 0.0 mA- Zero scale : 0.0 mA

0400. – 1.Limit : 0.0 mA- 1.Limit high/low : LOW

0401. – 1.Limit delay time : 0.0 sec0402. – 2.Limit : 0.0 mA

- 2.Limit high/low : LOW0403. – 2.Limit delay time : 0.0 sec - Hysteresis : 5,0 %

BACK EXIT


OFF/0-20mA/4-20mA/0-10Vsee Table below0.0……999.90.0……999.90.0……999.9LOW/HIGH0.0……999.9 sec0.0……999.9LOW/HIGH0.0……999.9 sec0.0……999.9 %



Service Manual


[ Measuring type[unit] :]This parameter defines the setting of the measuring type or the measuring unit. The

following table shows all possible selections:

Setting Description

mA The unit of the input is mAB1-Gas[bar]

B1-Gas[g/l]

B2-Gas[bar]

B2-Gas[g/l]

S1-Gas[bar]

S1-Gas[g/l]

S2-Gas[bar]

S2-Gas[g/l]

Gas[bar]

Gas[g/l]

Special application for GIS

(Note: for this application,

the parameter “function” must be set to: 4-20mA)

Temp.[C] The unit of the input is °C

Temp.[F] The unit of the input is Fahrenheit

Load [%] The input can be used in combination with the asymmetric load

controller (HIMAP XG/BCG only). If Parameter 0935 (analog input)

is set, the measured value is the setpoint for the asymmetric load

controller. The range of the input is 0-100%. With the help of full

and zero scale adjustment, the range can be limited.

RPM [%] The input can be used as a tacho input (HIMAP XG/BCG only). If

parameter 265 (see 2.10.9.) is set, the measured value will be taken

as a speed signal.

Fuel [l] The unit of the input is literFuel [m3] The unit of the input is m3

Voltage [V] The unit of this input is V

Percent [%] Can be used for any measuring

bar The unit of the input is bar

CUR-OUT 1

CUR-OUT 2

CUR-OUT 3

CUR-OUT 4

With this types, the analog outputs can be feed back to the analog

inputs in order to use the limit events of the analog inputs.

(The unit for this types are mA).

Figure125-2: Measuring types for analogous Inputs

[ Full scale :]Adjustment of the full scale point (20 mA = ?).

[ Zero scale :]Adjustment of the zero scale point (0 or 4 mA = ?).

[0400. 1. Limit :]

Setting of the first limit event of this analog input. If the actual measured value is higher

or lower than this limit, event 0400 will be set.

[ 1. Limit high/low :]

Selection of high or low level limit for Parameter 0400. In case of high limit, the actualmeasured value has to exceed the limit of Parameter 0400, in case of low limit, the actual

value has to fall below the limit to set the corresponding event.



Service Manual


[0401. 1. Limit delay time :]If Event 0400 is active and this delay time is passed, the Event 0401 will be activated as

long as the actual value falls below the limit of Parameter 0400. Please use this parameter

for the alarm controller.

[0402. 2. Limit :]Setting of the second limit event of this analog input. If the actual measured value is

higher or lower than this limit, event 0402 will be set.

[ 2. Limit high/low :]Selection of high or low level limit for Parameter 0402. In case of high limit, the actual

measured value has to exceed the limit of Parameter 0402. In case of low limit, the actual


[0403. 2. Limit delay time :]

If Event 0402 is active and this delay time is passed, the Event 0403 will be activated as



[ Hysteresis :]

Setting of the hysteresis for both limits.

Number of analogue

input

Event number

1. Limit

Event number

1. Limit delay

time

Event number

2. Limit

Event number

2. Limit delay

time

01 (CURRENT INPUT1) 0400 0401 0402 0403

02 (CURRENT INPUT2) 0404 0405 0406 0407

03 (CURRENT INPUT3) 0408 0409 0410 0411

04 (CURRENT INPUT4) 0412 0413 0414 0415

Figure: Event numbers for the current inputs



Service Manual


ANALOG INPUT – Select: 05

PT100- 1 ext.board –X40/1,2,3- Function : OFF- Measuring type[unit]: PT100 [C]- Full scale : 320.0 C- Zero scale : - 40.0 C

0416. – 1.Limit : + 0.0 C- 1.Limit high/low : LOW

0417. – 1.Limit delay time : 0.0 sec0418. – 2.Limit : + 0.0 C

- 2.Limit high/low : LOW0419. – 2.Limit delay time : 0.0 sec

- Hysteresis : 5,0 %

BACK EXIT

2.5.1. PT100 Inputs

The following temperature measuring inputs are only available with the listed extension boards

(with the main device there are no PT100 inputs):

Number ofanalog input

CMA210Connectors

(16 PT100 inputs)

CMA211Connectors

(5 PT100 inputs)05 (PT100-1) -X40: 1,2,3 -X44: 48,49,50

06 (PT100-2) -X40: 4,5,6 -X44: 51,52,53

07 (PT100-3) -X40: 7,8,9 -X44: 54,55,56

08 (PT100-4) -X40: 10,11,12 -X44: 57,58,59

09 (PT100-5) -X40: 13,14,15 -X44: 60,61,62

10 (PT100-6) -X40: 16,17,18 not available




14 (PT100-10) -X41: 31,32,33 not available15 (PT100-11) -X41: 34,35,36 not available






Figure: Connectors for temperature measuring inputs

The description shows an example of the parameter setting for PT100-1. The settings for the

other temperature measuring inputs are the same with the exception of the parameter / event

numbers.

Figure: Analogous Input-5


[ PT100-1 ext.board -X40/1,2,3:] Name of the analogous input with plug number and terminal numbers.

[ Function :]

Selection of using this special input (ON / OFF switch).[ Measuring type[unit] :]

Setting of the physical sensor (Up to now only PT100 possible).


OFF / ONPT100 / PT10000.0°C……999.9°C-999.9°C……+999.9°C-999.9°C……+999.9°CLOW / HIGH0.0………999.9 sec-999.9°C……+999.9°C

LOW / HIGH0.0………999.9 sec0.0………99.9 %



Service Manual


[ Full scale :]Adjustment of the full scale point (for calibration only; the range of the input is depending

on the hardware and not changeable with this parameter; for other ranges please contact

the manufacturer).

[ Zero scale :]

Adjustment of the zero scale point (for calibration only; the range of the input isdepending on the hardware and not changeable with this parameter).

[0416. 1. Limit :]

Setting of the first limit event of this analog input. If the actual measured value is higher






long as the actual value falls below the limit of Parameter 0416. Please use this parameterfor the alarm controller.

[0418. 2. Limit :]Setting of the first limit event of this analog input. If the actual measured value is higher








[ Hysteresis :]Setting of the hysteresis for both limits.

Number of

analogue input

Event number

1. Limit

Event number

1. Limit delay

time

Event number

2. Limit

Event number

2. Limit delay

time 05 (PT100-1) 0416 0417 0418 0419

06 (PT100-2) 0420 0421 0422 0423

07 (PT100-3) 0424 0425 0426 0427

08 (PT100-4) 0428 0429 0430 043109 (PT100-5) 0432 0433 0434 0435

10 (PT100-6) 0436 0437 0438 0439

11 (PT100-7) 0440 0441 0442 0443

12 (PT100-8) 0444 0445 0446 0447

13 (PT100-9) 0448 0449 0450 0451

14 (PT100-10) 0452 0453 0454 0455

15 (PT100-11) 0456 0457 0458 0459

16 (PT100-12) 0460 0461 0462 0463

17 (PT100-13) 0464 0465 0466 0467

18 (PT100-14) 0468 0469 0470 0471

19 (PT100-15) 0472 0473 0474 0475

20 (PT100-16) 0476 0477 0478 0479

Figure: Event numbers for the temperature measuring inputs



Service Manual


2.6. Binary Inputs

HIMAP provides with its basic unit 14 function inputs for user defined applications. In

combination with an external board, the number of function inputs can be extended.

HIMAP Parameter:

Figure: Binary Inputs-1

[ - Select]

Selects an binary input.

[ - Condition]Condition of the input. If the input is active event 500 will be set. Conditions:

! NORM.OPEN: the input is normally open.

! NORM.CLSD: the input is normally closed.

! N.O.+W.F.: the input is normally open and the wirefault supervision is active.

! N.C.+W.F.: the input is normally closed and the wirefault supervision is active. Note: the wirefault supervision is only available for the function inputs 10-23. Every input has a

unique wirefault event number (3321-3334). These events can be used for alarming. Refer to theevent list in the Appendix A2.

[ - Time delay]If the input is active and the delay is passed event 501 will be set.

The following shows the function inputs which can be used. All function inputs have the same

parameters with exception of the event and terminal numbers.

Function

Input

Event number Event number

after delay

Plug /

Terminals10 500 501 X2.3/30

11 502 503 X2.3/31

12 504 505 X2.3/32

13 506 507 X2.3/33

14 508 509 X2.3/34

15 510 511 X2.3/35

16 512 513 X2.3/36

17 514 515 X2.3/37

18 516 517 X2.3/38

19 518 519 X2.3/39

20 520 521 X2.3/40

21 522 523 X2.3/41

22 524 525 X2.3/4223 526 527 X2.3/43

BINARY INPUT EVENT – Select: 500

FUNC.10 INPUT –X2.3/30

0500. – Condition : NORM.OPEN0501. – Time delay: 0,0 sec

BACK EXIT

Setting range:

NORM.OPEN … N.C.+W.F.0,0…999,9 sec



Service Manual


2.7. Analogous Outputs

The basic unit of HIMAPprovides four analogous outputs. For each output, parameters for the

function, the physical range and calibration are available.

Figure: Analogous Outputs-1

The analogous outputs can be used to convert measuring and processed values to analogous

outputs such as 0..20mA or 4..20mA. The following table shows the selection possibilities of

analogous output function Parameters (600,605,610 & 615):

Parameter symbol Description

OFF The output is disabled

I1-current Actual current of phase 1.I2-current Actual current of phase 2.

I3-current Actual current of phase 3.

I-average Average current of phase 1-3.

U12-Volt Line voltage U1 to U2.



U-average Average voltage of all line voltages.

U-Bus1 av. Average bus1 voltage of all line voltages.

U-Bus2 av. Average bus2 voltage of all line voltages.

reserved

I-GND1-Cur Ground current 1

I-GND2-Cur Ground current 2

reserved

UGND1-Volt. Ground voltage 1

UGND2-Volt Ground voltage 2

ANALOGOUS OUTPUTS

0600. CUR-OUT 1 – function : U12-VOLT. 0601. – range : 4-20 mA0602. – zero scale: 0,0 %0603. - full scale: 100,0 %0604. – adjust : 100,0 %0605. CUR-OUT 2 – function : U-average0606. – range : 4-20 mA0607. ´ – zero scale: 0,0 mA0608. – full scale: 100,0 %0609. – adjust : 100,0 %0610. CUR-OUT 3 – function :I1-current0611. – range : 4-20 mA0612. – zero scale: 0,0 mA0613. - full scale: 100,0 %0614. – adjust : 100,0 % 0615. CUR-OUT 4 - function :I-GND1-cur0616. – range : 4-20 mA0617. – zero scale: 0,0 mA0618. - full scale: 100,0 %0619. – adjust : 100,0 %

BACK EXIT

Setting range:

See func.selec.tableOFF / 0-20mA / 4-20mA0,0…999,9 %0,0…999,9 %0,0…999,9 %See func.selec.tableOFF / 0-20mA / 4-20mA0,0…999,9 %0,0…999,9 %

0,0…999,9 %See func.selec.tableOFF / 0-20mA / 4-20mA0,0…999,9 %0,0…999,9 %0,0…999,9 %See func.selec.tableOFF / 0-20mA / 4-20mA0,0…999,9 %0,0…999,9 %0,0…999,9 %

!

"



Service Manual


Pw Active power

Pq Reactive power

Net load HIMAP XG/BCG only: relative net power

SPIreserve HIMAP XG/BCG only: the relative net spinning reserve

Pw-GND1 Active ground power of Ignd1 and Ugnd1

Pw-GND2 Active ground power of Ignd2 and Ugnd2

Frequency Frequency of feeder systemBus1-Freq. Frequency of bus 1 system

Bus2-Freq Frequency of bus 2 system

PF pow.fac. Power factor of feeder system

U1-Volt Voltage U1 to ground



Speed ctrl HIMAP XG/BCG only: corresponds to ANSI 15 - speed matching device

Volt. ctrl HIMAP XG/BCG only: corresponds to ANSI 15 - voltage matching device

MTU speed MDEC speed (nominal = 3000 rpm)

MTU inject MDEC injection quantity (nominal = 100%)

MTU T-lube MDEC Temperature lube oil (nominal = 100 °C)

MTU T-cool MDEC Temperature coolant (nominal = 100 °C)MTU T-air MDEC Temperature charge air (nominal = 100 °C)

MTU T-fuel MDEC Temperature fuel (nominal = 100 °C)

MTU T-intc MDEC Temperature coolant intercooler (nominal = 100 °C)

MTU P-lube MDEC Pressure lube oil (nominal = 10.0 bar)

MTU P-air MDEC Pressure charge air (nominal = 5.0 bar)

MTU P-fuel MDEC Pressure fuel (nominal = 15.0 bar)

MTU Prfuel MDEC Pressure fuel rail (nominal = 1600 bar)

Speed rpm HIMAP XG/BCG only: the diesel speed in rpm

Each analogous output provides five parameters for adjustment. The following parameters refer

to analogous output 1, which are representative for all analogous outputs.

[0600. CUR-OUT 1 – function :]Output selection for analogous output number 1 (X2.4 49,50)

[0601. - range :]Selection of the output range: 0-20mA, 4-20mA or OFF

[0602. - zero scale :]The zero point adustment (0 or 4 mA = #.# %).

[0603. - full scale :]

Full scale adjustment (20 mA = #.# %).

[0604. - adjust :]

Total linear scale adjustment (calibration).

Terminals of analogous outputs:

Anal. output Plug - Terminals

1 X2.4 - 49, 50 (+)

2 X2.4 - 49, 51 (+)

3 X2.4 - 49, 52 (+)

4 X2.4 - 49, 53 (+)



Service Manual


BINARY OUTPUT EVENT – Select: 700

Shunt #1 -X2.1/18,19

2.8. Binary Outputs

The basic unit of HIMAP provides 12 binary outputs. The outputs are organized as follows:

No. Output name Event number Description

1 Shunt #1 700 used for breaker trip events2 Shunt #2 701

3 Lockout relay 702 & 703 special relay for lock-out purpose

4 CB synchron ON 704 & 705 used for synchronizing unit

5-12 Function 1--8 706-720 free programmable outputs

2.8.1. Shunt #1 output

Figure: Shunt #1


Events [0001 – 0020]: "HIGH" active events to activate the Event [0700].

Event [0021]: "HIGH" active event to enable the Event [0700].

Event [0022]: "LOW" active event to enable the Event [0700].

Note: The Shunt #1 output is the fastest binary output HIMAP offers. So it should be used

for time critical operations such as fast protection functions like ANSI 50 to open a circuit

breaker.

21:999922: 0

BACK EXIT

700

Events:01:140202:140503:140804: 005: 006: 007: 008: 009: 0

10: 0

<1 <1

11: 012: 013: 014: 015: 016: 017: 018: 019: 020: 0

&

Note:0=OFF 9999=ON



Service Manual


BINARY OUTPUT EVENT – Select: 701

Shunt #2 -X2.1/20,21

2.8.2. Shunt #2 output

Figure: Shunt #2


Events: 01 - 20: "HIGH" active events to activate the Event 701.

Event : 21: "HIGH" active event to enable the Event 701.

Event : 22: "LOW" active event to enable the Event 701.

21:999922: 0

BACK EXIT

701

Events:01: 002: 003: 004: 005: 006: 007: 008: 009: 010: 0

<1 <1

11: 012: 013: 014: 015: 016: 017: 018: 019: 020: 0

&

Note:0=OFF 9999=ON



Service Manual


2.9. Event Builder

The event builder offers several possibilities to combine events and to build user defined

applications. The various logic elements can be accessed through the following overview list.

This list is placed in the menu tree as follows: MENU – SETTING – SYSTEM – EVENT

BUILDER.The first 3 items (Breaker control, Interlock diagrams, Breaker test mode) are linked to the

breaker control and can not be used for other purposes.

The other elements can be used for any applications.

Note: for details refer to the Appendix A2.

EVENT BUILDER

Breaker controlInterlock diagramsBreaker test modeLogic diagrams (800-839)

AND elements (840-849)OR elements (850-859)AND / OR (860-869)Timer (870-889)Counter (890-894)Flip-flops (895-899)CAN events (370-385)

BACK EXIT



Service Manual


2.10. Power management

The power management function is an additional software package available only for HIMAP

XG/BCG. If the power management software is loaded, the following parameters are available.

POWER MANAGEMENT

GeneralPower managementLoad sharingFrequency controllerVoltage regulatorPower factor controllerBig consumer request (BCR)BlackoutDiesel controlStarting phaseStopping phasePreferential trip limitsAdditional limits

BACK EXIT



Service Manual


2.10.1. General PM Parameter

This group comprises the general settings for power management.

[0180. Generator – number:] Number of generator. This number is shown in the main page and is used by the power

manager for all event histories to show the user which generator has been started and

stopped.

[0181. – priority:]Priority of the diesel generator. The priority is used to define the start and stop sequence

for the power management. The priority is shown in the main page. The priority can also

be changed on the load page or over Modbus communication if Parameter [0192] is OFF.

[0182. Net selector –1.Event:]

[0183. Net selector –2.Event:]

The net selectors define the bus bar section to which the circuit breaker of the

corresponding generator has been connected. A maximum of four bus bar sections can be

recognized. Example:

GENERAL PM PARAMETER

0180.Generator - number : 010181. – priority: 010182.Net selector - 1.Event : 5090183. – 2.Event : 00184.Automatic mode : 5110185.Start release : 5130186.Start next diesel : 00187.Remote start : 5150188.Remote stop : 5170189.Load balance after start: 10sec0190.Mains parallel operation: 00191.Manual mode type : MANUAL 1

0192.Priority select by event: 5040193. – 1.event: 5190194. – 2.event: 5210195. – 3.event: 00196. – 4.event: 00197.Remain in manual : NO0198.Secure front key access : 5120199.reserved :2400.Nominal power reduction : CURR.32401. – Pn zero scale point: 70.0 %2402. – scale adjustment : 100.0 %2403.Request own power by : 0

2404. – power not avail.event2405.Preselect prio. by event: 02406. – priority: 1

BACK EXIT

Setting range:

1…141…140…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 sec0…9999 (Event number) MANUAL 1…5

0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) 0…9999 (Event number) NO / YES0…9999 (Event number)

OFF / CURR.1 – CURR.40.0 ... 100.0 %50.0 ...150.0 %0…9999 (Event number)

--- (Event reminder)

0…9999 (Event number) 1…14



Service Manual


If a bus tie breaker is in use, the user can link the auxiliary output of the bus tie breaker

with a function input. The event number of this function input has to be used for the net

selector parameter to define the bus bar sections.

Net selectors

183 182 Netinactive inactive 0

inactive active 1

active inactive 2

active active 3

[0184. Automatic mode :]Automatic mode release. An event number is used to release the automatic mode (e.g. via

a function input).

Example:

A function input is used to release the automatic mode. If the function input is active, the

automatic mode will be automatically set and the user can switch between automatic andmanual. If the function input is inactive, the manual mode is fixed and blocked.

Event numbers linked to the modes:2905 = Manual mode,

2906 = Automatic mode.

[0185. Start release :]Start release of the aggregate. The user can activate an event number to allow the starting

of the aggregate (e.g. via a function input).

Example:

The user can activate a function input to allow the starting. If the function input is active,

the starting of the aggregate is allowed. If the function input is inactive, all start orders

will be blocked and the device will switch to fixed manual mode. In this case Event[0185] (“start block”) will become active. Use this event for an alarm message.

[0186. Start next diesel by :]The user can start the next aggregate from the start list by event.

Example:

The user can activate a function input to start an aggregate which is next in the stand-by

sequence. If the state of the function input changes to active, this aggregate will be

started. Only this trigger condition starts the aggregate.

[0187. Remote Start :]

The user can start the own aggregate from remote by an event.

Example:

The user can activate a function input to start the “own” aggregate from remote. If thestate of the function input changes to active, the “own” aggregate will be started. Only

this trigger condition starts the aggregate.

[0188. Remote Stop :]The user can stop the “own” aggregate from remote by an event.

Example:

The user can activate a function input to stop the “own” aggregate from remote. If the

state of the function input changes to active, the “own” aggregate will be stopped. Only

this trigger condition stops the aggregate.

[0189. Load balance after start:]If the power management starts a diesel generator (e.g. big consumer request), then after

the circuit breaker is switched on, the process will be delayed to balance the load before

the next action from the power manager happens (e.g. big consumer release).



Service Manual


[0190. Mains parallel operation:]In case of mains parallel operation, some regulators (e.g. asymmetric load control) have

other conditions. With this event number (e.g. function input), the system recognizes

mains parallel or insulated operation.

[0191. Manual mode type:]There are several manual mode types available:

[0192.Priority select by event]With this event the selectors can be enabled. It is not possible to change the priority over

another source (e.g. load page or communication) if the selectors are enabled.

[0193. – 1. event]

[0194. – 2. event]

[0195. – 3. event]

[0196. – 4. event]

With the four events (e.g. from binary inputs) a priority can be selected:

PRIORITY SELECTORS

EVENTS

196 195 194 193

PRIORITY

0 0 0 0 1

0 0 0 1 2

0 0 1 0 3

0 0 1 1 4

0 1 0 0 5

0 1 0 1 6

0 1 1 0 7

0 1 1 1 8

1 0 0 0 9

1 0 0 1 10

1 0 1 0 11

1 0 1 1 12

1 1 0 0 13

1 1 0 1 14

1 1 1 0 -

1 1 1 1 -

AUTOMATIC / MANUAL MODE FUNCTIONSMANUAL MODEFUNCTION AUTO-

MATIC 1 2 3 4 5

BREAKER ON X X X X

BREAKER OFF X X X X

START X X X X

STOP X X X X

KEYS

EMERGENCY STOP X X X X X

REMOTE X X X X

COMMUNICATION X X X X

PM X

NEXT DIESEL X

START

BLACKOUT X

REMOTE X X X X

COMMUNICATION X X X XSTOPPM X

LOAD SHARING X X X X

FREQUENCY X X X X

VOLTAGE X X X X

CONT-ROLLER

POWER FACTOR X X X X



Service Manual


2.10.2. Power management

The power management parameters offers two main functionallities (philosophies) for the load-

depending starting and stopping within a bus bar section. Each function can be activated

independently of the other one (but it is advisable to decide for only one).

! The first function (P900-917) is operating on several limits for starting and stopping(classical P.M.).

! Within the second function (P2430-2449), up to eight load ranges can be defined. For

every load range a combination of up to five gen. (priorities) can be defined, which

should be connected to the bus bar. The system will manage to start and/or stop the gen.

according to the load ranges.

POWER MANAGEMENT

0900. P.M. – switch by event: 00901. – characteristic : ON->OFF

0902. START – check limits : SINGLE0903. – 1.load limit : 70.0 %0904. - delay: 200 sec0905. – 2.load limit : 90.0 %0906. - delay: 30 sec0907. – low frequency : 58.00 Hz0908. – delay: 5 sec0909. – high current : 70.0 %0910. - delay: 200 sec0911. STOP - with priority : LOW0912. – block by event : 5100913. – remaining load : 60.0 %

0914. – remaining curr.: 60.0 %0915. delay: 300 sec0916.Stop without runn.down : NO0917.Block own start by event: 0

2430.LOAD RANGES - by event : 5072431. - change to upper range: 3 sec2432. - change to lower range: 100 sec2433. - load range hysteresis: 2.5 %2434. - 1.load range < 730 kW2435. - priority: 12436. - 2.load range < 1060 kW

2437. - priority: 22438. - 3.load range < 1790 kW2439. - priority: 1 22440. - 4.load range < 2130 kW2441. - priority: 2 32442. - 5.load range < 2850 kW2443. - priority: 1 2 32444. - 6.load range < 60000 kW2445. - priority: 1 2 3 42446. - 7.load range < 0 kW2447. - priority: 12448. - 8.load range < 0 kW

2449. - priority: 1BACK EXIT

Setting range:

0…9999 (Event number)ON->OFF/OFF->ON

SINGLE/AVERAGE0.0…999.90…99990.0…999.90…99990.00…999.990…99990.0…999.90…9999LOW/HIGH0…9999 (Event number)0.0…999.9

0.0…999.90…9999NO / YES0…9999 (Event number)

0…9999 (Event number)0…99990…99990.0…999.90…655351………1 2 3 4 50…65535

1………1 2 3 4 50…655351………1 2 3 4 50…655351………1 2 3 4 50…655351………1 2 3 4 50…655351………1 2 3 4 50…655351………1 2 3 4 50…65535

1………1 2 3 4 5



Service Manual


[0900. P.M. – switch by event:]Event switch for the first power management function. This switch affects only the

parameters 901-917. All devices in one net must have this switch enabled for activation!

[0901. – characteristic :]Switch characteristic of power management ON/OFF switch Parameter [0900]:

ON -> OFF: If event of PM-switch is active, power management will be switched off.OFF -> ON: If event of PM-switch is active, power management will be switched on.

[0902. START – check limits :]

Checking single or average start limits. This parameter is valid for [0903], [0905] and

[0909]. All limits can be disabled by setting them to zero.

SINGLE: When passing limit parameters [0903], [0905] or [0909] the start order will be

given depending on the load / current of each diesel engine. If a generator passes the limit

while the others do not, a start order will be given.

AVERAGE: Start order given if average load / current of Parameter [0903], [0905] or

[0909] is passed. Average load / current means the average of load / current of all diesel

engines running on the mains in one net.

[0903. – 1. load limit :]First start limit for load-depending start of an additional diesel engine.

[0904. – delay :]Delay time for first start limit Parameter [0903].

[0905. – 2.load limit :]Second start limit for load-depending start of an additional diesel engine.

[0906. – delay :]

Delay time for second start limit Parameter [0905].

[0907. – low frequency:]Passage of a low frequency limit also starts a diesel engine. Coordinate with Parameters

[2007] and [2010].

[0908. – delay :]

Delay time for low frequency start limit Parameter [0907].

[0909. – high current :]Start limit for current-depending start of an additional diesel engine.

[0910. – delay :]Delay time for current start limit Parameter [0909].

[0911. STOP – with priority :]Sequence for stop order.

LOW: Load-depending stop works in a sequence so that the aggregate with the lowest priority will be stopped first.

HIGH:: Load-depending stop works in a sequence so that the aggregate with the highest

priority will be stopped first.

[0912. – block by event :]By activating this event on any device in one net, load-depending stop of the diesel

engines can be blocked (this affects also the second P.M. function (P2430-2449).

[0913. – remaining load :]Stop limit for load-depending stop of operating diesel engine. The entered percentage

limit is the load value remaining on the mains after disconnecting the diesel engine.

[0914. – remaining curr.:]

Stop limit for current-depending stop of operating diesel engine. The entered percentagelimit is the current value remaining on the mains after disconnecting the diesel engine. If

zero is setted, the limitcheck will be disabled.



Service Manual


[0915. – delay :]Delay time for current and load stop limit Parameters [0913] and [0914]. Note that both

conditions must be fullfilled to start the delay. If only load stop is to be used, the current

limit (914) must be set to zero. Both limits can be disabled by setting them to zero, if PM-

stop is not to be used. Current stop [914] is only available in connection with load stop,

never alone.[0916. Stop without runn. down]

If this parameter is set to “YES”, the stopped gen. will only open the CB (after load

reduction), and than remain running.

[0917. Block own start by event]By activating this event, the start of the own diesel engine through the power management

system can be blocked. The blocking does not affect other start sources (e.g. blackout,

start next…). A message will be displayed on the power management page if the blocking

is active.

[2430. LOAD RANGES – by event]

Event switch for the second power management function. This switch affects only the parameters 2431-2449. All devices in one net must have this switch enabled for

activation!

[2431. – change to upper range]If the actual net power changes from one range to a higher range, the higher range will be

taken as the valid range after this delay time has passed.

[2432. – change to lower range]

If the actual net power changes from one range to a lower range, the lower range will be

taken as the valid range after this delay time has passed.

[2432. – load range hysteresis]This hysteresis is valid if the actual net power changes from one range to a higher range.

The power must fall below this hysteresis in order to return to the previous (lower) range.

[2434. – 1. load range]

[2435. – priority]……

[2448. – 8. load range]

[2449. – priority]

With this parameters up to eight ranges can be defined. Each range starts at the previous

range and ends at the setted kW value. For every range up to five gen. (identified in the

net by the priorities) can be assigned, which should be connected to the bus bar.

Note: the starting and stopping will begin when a new range becomes valid (after the delays P2431 or 2432

are passed). The system will first start all the needed generators. After all the needed generators are

connected to the bus bar, the system will begin to stop the unnecessary generators. If one generator needed

for the actual load range is not available (in MANUAL and stopped), the system will search for another

generator with the same nominal power. If the search is without result, the next standby generator will be

started. The stopping is blocked in this case. The system will start or stop only generators which priority is

defined in one of the load ranges (parameters 2435-2449).

The stopping is automatically blocked if the PM stop is blocked (see P912) or if a “big consumer request” is

active in the net (see 2.10.7.).If parameter 2430 is setted to a value greater than zero, an supervision becomes active. This supervision

checks if all the gen. defined within the parameters 2435-2449 are available (in AUTOM.). In this case

event 2430 will be active. Event 2431 will be active if P2430 is set (to a value greater zero) and the gen.

needed for the actual range are all in AUTOM.

This events can be used for alarming or to control processes (e.g. to switch to the classical PM if gen. are

not available).



Service Manual


2.10.3. Load sharing

The load sharing parameter includes the settings that regulate the load within the bus bar section.

The load sharing regulator works as a three-point controller. After a certain break time, the

difference between the load set point and the actual measured load value will be calculated. With

this load difference the pulse time for speed higher and lower will be calculated. The set point inthe symmetrical load sharing mode for the load regulator is the average net load. The set point in

the asymmetrical load sharing mode is Parameter [0934]). If the load difference (set point to

actual load) is lower then the dead band, the load-sharing regulator is blocked.

[0925. SYM. – switch by event :]The function for balancing the load through the load-sharing regulator can be switched on

and off by this event. All devices in one net must have this switch enabled for activation!

[0926. – characteristic :]

Switch characteristic of load-sharing ON/OFF switch Parameter [0925]:ON -> OFF: If event of load-sharing switch is active, load-sharing function will be

switched off.

OFF -> ON: If event of load-sharing switch is active, load-sharing function will be

switched on.

[0927. – break time :]Break time for the load-sharing regulator. The break time is the interval or cycle time for

the regulator. At the beginning of the break time, the pulse duration for the speed control

will be calculated and started.

[0928. –pulse time :]

Pulse time of the load-sharing regulator. The pulse time depends on the difference between the set point and the actual measured load of the generator. The speed control

LOAD SHARING

0925. SYM. – switch by event: 00926. – characteristic : ON->OFF0927. – break time : 3.0 sec0928. - pulse time : 3.0 sec0929. – deadband : 2.0 %

0930. – higher event0931. – lower event0932. ASYM. – switch by event: 5010933. - characteristic : ON->OFF0934. – setpoint : 80 %0935. – analog input : OFF0936. – range minimum : 40 %0937. – range maximum : 90 %0938. – next attempt : 60 sec0939. Allowed load difference: 20.0 %0940. – delay : 60 sec0941. REGUL.- switch by event: 0

0942. – 2. break time : 0.0 sec0943. – 2. pulse time : 0.0 sec

BACK EXIT

Setting range:

0…9999 (Event number)ON->OFF/OFF->ON0.0…999.90.0…999.90.0…999.9

--- (Event reminder)--- (Event reminder)0…9999 (Event number)ON->OFF/OFF->ON0…9999OFF / CURR.1 – CURR.40…99990…99990…99990.0…999.90…99990…9999 (Event number)

0.0…999.90.0…999.9



Service Manual


Event [0930] or [0931] will be activated as long as the pulse time is running. The pulse

time will be calculated as follows:

Pulse time = load difference* Parameter [0928] / 100

Set this parameter to the max. time the engine needs to reach nominal speed.

[0929. – deadband :]Dead band of the regulator: If the load difference (set point to actual measured load of the

generator) is under the dead-band limit, the regulator is idle.

[0930. –higher event :]

Event for speed higher control. This event will be set by the system in case the pulse time

of the regulator is active in combination with the demand to increase the speed. This

event can be used to activate a function output.

[0931. – lower event :]Event for speed lower control. This event will be set by the system in case the pulse time

of the regulator is active in combination with the demand to decrease the speed. This

event can be used to activate a function output.

[0932. AYM. – switch by event :]Special application for load-sharing regulator. ON/OFF switch of asymmetrical load

sharing function. The function for this asymmetrical mode for the load-sharing regulator

can be switched on and off by setting this event.

In the asymmetrical load sharing mode, the regulator uses a fixed-load set point

Parameter [0934], instead of the average net load. The asymmetrical load mode is

allowed, if a minimum of two generator sets feeding the bus bar and the load limits of

Parameters [0936] and [0937] are not exceeded. In case of mains parallel operation

Parameter [0190], asymmetrical load-sharing mode is always allowed.[0933. – characteristic :]Switch characteristic of asymmetrical load-sharing ON/OFF switch Parameter [0932]:

ON -> OFF: If the event of the asymmetrical load-sharing switch set in Parameter [0932]

is active, asymmetrical load-sharing function will be switched off.

OFF -> ON: If the event of the asymmetrical load-sharing switch set in Parameter [0932]

is active, asymmetrical load-sharing function will be switched on.

[0934. – setpoint :]Set point for the asymmetrical load sharing regulator. The range for this set point is

0--100% of the nominal load of the generator. This parameter can be changed also on the

load page (Asymm. load).

[0935. –analog input :]Analogous setpoint for the asymmetrical load-sharing regulator. The set point for

asymmetrical load limit can be set by the analogous input. One of the four analogous

inputs of the basic unit can be used to modify the setpoint for the asymmetrical load

sharing (refer to chapter 2.5. to enable the selected analog input).

Note: If this parameter is enabled the setpoint of parameter 934 is inactive.

[0936. –range minimum :]

[0937. –range maximum :]Minimum and maximum limit for the asymmetrical load-sharing mode.

If the asymmetrical load-sharing is switched on (Parameters [0932] and [0933]) and if the

load of the other generators feeding the same bus bar is within the minimum andmaximum range limit, then the asymmetric mode will be allowed.



Service Manual


[0938. – next attempt :]If the asymmetrical load-sharing mode is active and one of the other generators that is

feeding the same bus bar exceeds the limits of Parameters [0936] and [0937], then the

load-sharing mode is switching from asymmetric to symmetrical load-sharing mode.

After the delay time set in Parameter [0938 ], the load-sharing regulator tries to switch

again into the asymmetrical load-sharing mode.

[0939. Allowed load difference :]

If the difference from the set point to the measured generator load exceeds this limit, then

Event [0939] will be activated. (DNV load sharing supervision rule).

[0940. – delay :]Delay time for Parameter [0939]. Use this event [0940] to activate an alarm channel.

[0941. REGUL. – switch by event]With this function the load sharing regulator can be switched to another break and pulse

time. This can be used to change the regulator characteristic for different operations.[0942. – 2. break time]

This second break time is valid for the regulator if the event from parameter 941 is active

(Refer to parameter 927).

[0943. – 2. pulse time]This second pulse time is valid for the regulator if the event from parameter 941 is active

(Refer to parameter 928).



Service Manual


2.10.4. Frequency controller

The frequency controller parameter contains the settings for regulating the frequency within the

bus bar section. The frequency controller works as a three-point controller. After a certain break

time, the difference between the frequency set point and the actual measured frequency will be

calculated. With this frequency difference, the pulse time for the speed control will be calculated.The set point for the frequency controller will be calculated from the frequency-load static given

by the parameter: idle and full-load frequency. If the frequency difference (set point to actual

measured frequency) is lower then the dead-band limit, then the frequency controller will be

blocked.

[0945. – switch by event :]The function for the frequency control can be switched on and off by activating this

event. All devices in one net must have this switch enabled for activation!

[0946. – characteristic :]Switch characteristic of frequency control ON/OFF switch Parameter [0945]:

ON -> OFF: If event of Parameter [0945] is activated, the frequency controller will be

switched off.

OFF -> ON: If event of Parameter [0945] is activated, the frequency controller will beswitched on.

[0947. – idle speed :]

[0948. – full load :]Set point for frequency control. Either a constant frequency (for this, enter the same value

in both Parameters [0947] and [0948]) or a load-depending speed droop can be entered in

accordance with the speed controller of the diesel engine.

[0949. – break time :]Break time for the frequency controller. The break time is the interval or cycle time for

the controller. At the beginning of the break time, the pulse duration for the speed controlwill be calculated and started.

FREQUENCY CONTROLLER

0945. – switch by event: 00946. – characteristic : ON->OFF0947. – idle speed : 61.00 Hz0948. - full load : 59.00 Hz

0949. – break time : 20.0 sec0950. – pulse time : 100.0 sec0951. – deadband : 0.2 %0952. – higher event0953. – lower event0954.RANGE – maximum : 58.00 Hz0955. – minimum : 62.00 Hz0956.REGUL. - switch by event: 00957. – 2. break time : 0.0 sec2420. – 2. pulse time : 0.0 sec2421.REMOTE – higher event : 02422. – lower event : 0

BACK EXIT

Setting range:

0…9999 (Event number)ON->OFF/OFF->ON0.00…99.990.00…99.99

0.0…999.90.0…999.90.0…999.9--- (Event reminder)--- (Event reminder)0.00…99.990.00…99.990…9999 (Event number)0.0…999.90.0…999.90…9999 (Event number)0…9999 (Event number)



Service Manual


2.10.6. Power factor controller

The parameters of the power factor contain the settings for balancing the reactive power load

within the bus bar section. The power factor controller works as a three-point controller. After a

certain break time, the difference between the power factor set point and the actual measured

power factor will be calculated. With this power factor difference, the pulse time for voltagehigher and lower control will be calculated. The set point for the power factor regulator is the

average net reactive power when the generators are operating in symmetrical load-sharing mode.

When the generators are in the asymmetrical load-sharing mode, the set point for the power

factor regulation is fixed by the setting of Parameter [0979]. If the power difference (set point to

actual power factor) is lower then the dead band, then power factor control is blocked.

[0970. – switch by event :]ON/OFF switch of power factor control function. All devices in one net must have this

switch enabled for activation!

[0971. – characteristic :]Switch characteristic of power factor control ON/OFF switch Parameter [0970]:

ON -> OFF: If the switch event of Parameter [0970] turns to active, power factor control

function will be switched off.

OFF -> ON: If the switch event of power factor control turns to active, power factor

control function will be switched on.

[0972. – break time :]Break time for the power factor controller. The break time is the interval time for the

controller. At the beginning of the break time, the pulse duration for the power factor

control will be calculated and started.

POWER FACTOR CONTROLLER

0970. – switch by event: 00971. – characteristic : ON->OFF

0972. – break time : 5.0 sec0973. - pulse time : 3.0 sec0974. – deadband : 2.0 %0975. – higher event0976. – lower event0977. ASYM. – switch by event: 00978. – characteristic : ON->OFF0979. – setpoint : 0.80 cap0980. Controller condition : CAP

BACK EXIT

Setting range:

0…9999ON->OFF/OFF->ON

0…99990…99990.0…999.9

0…9999ON->OFF/OFF->ON0.00…9.99CAP / IND



Service Manual


[0973. – pulse time :]Pulse time of the power factor controller. The pulse time depends on the difference

between the set point and the actual measured power factor of the generator. The voltage

Control Events [0975] and [0976] will be activated as long as the pulse time is running.

Voltage Control Event [0975] is to increase the voltage (increase the ind. load); and Event

[0976], to decrease the voltage (increase the capacitive load). The pulse time will becalculated as follows:

Pulse time = power factor difference * Parameter [0973] / 100.

Set this parameter to the max. time the generator needs to reach the nominal voltage.

[0974. – deadband :]Dead band of the controller. If the power factor difference (set point to actual measured

power factor of the generator) is under the dead-band limit, the controller will be blocked.

[0975. – higher event]

Event for voltage higher control. This event will be set when the pulse time of the

controller is active in combination with the demand to increase the voltage. This event

should be used to activate a function output. See parameter 980 to invert this event.

[0976. – lower event]

Event for voltage lower control. This event will be set when the pulse time of the

controller is active in combination with the demand to decrease the voltage. This event

should be used to activate a function output. See parameter 980 to invert this event.

[0977. AYM. – switch by event:]

Special application for power factor controller. ON/OFF switch of asymmetrical power

factor function. The function for this asymmetrical mode for the power factor controllercan be switched on and off by activating this event.

In the asymmetrical mode the power factor controller uses a fixed power factor set point

Parameter [0979], instead of the average power factor of the net. The asymmetrical PF

mode is allowed if at minimum two generator sets feed the bus bar.

[0978. – characteristic :]Switch characteristic of asymmetrical power factor ON/OFF switch Parameter [0977]:

ON -> OFF: If event of asymmetrical power factor turns to active, asymmetrical power

factor function will be switched off.

OFF -> ON: If event of asymmetrical power factor turns to active, asymmetrical load

power factor function will be switched on.

[0979. – setpoint :]

Set point for the asymmetrical power factor controller. The range for this set point is

0--100, which is equal to a power factor of 0.00--1.00 (ind). This parameter can be

changed also on the load page (Asymm. PF).

[0980. Controller condition]

This parameter defines the regulator direction of the power factor controller (both the

symmetrical and the asymmetrical). It simply inverts the output events 975 and 976.



Service Manual


2.10.7. Big consumer request (BCR)

Within the power management function a load controller is available to manage big consumer

requests. The load controller parameters contain the settings for the request and the control and

the release of big consumers within the same bus bar section. A maximum of four big consumers

are managed by one device. After the request of a big consumer, the system checks the spinningreserve (valid load) of the corresponding net. Depending on the value of the spinning reserve, the

load controller will start another diesel aggregate or release the big consumer directly. As long as

the big consumer request is active, load depending stop of the power management will be

blocked.

The load controller of the system operates in the following way. After a consumer request, the

load controller evaluates the load of the bus bar section, in which the consumer has been

requested. Depending on the load situation, the load controller will release the big consumer

directly or after it has started one or more engines.

The following parameter description refers to Big Consumer Request 1, since each consumer

requests (1...4) or to have similar parameters with the exception of the event numbers.

[0984. REQUEST 1 by event :]Request load-depending connection to Big Consumer 1. Select event number (normally a

function input) and via it, enter request. The event must be active steadily until the big

consumer has been switched on. Should the signal remain on at the input, diesel stop will

be blocked. (Use for bow thruster operation.)

[0985. - requested load :]Enter power of Consumer 1. If there is sufficient reserve power, Event [0984] will be set

without a delay. If there isn’t sufficient power, one or more diesel engines will be started.

If after switching on the additional diesel engines, sufficient power becomes available,

Event [0984] will be set after the load balancing delay time (set with Parameter [0189]).Event [0984] should be put on an output relay. If the power is not available, event 986

will be activated (for alarm).

BIG CONSUMER REQUEST (BCR)

0984. REQUEST 1 by event : 5110985. – requested load : 655 kW0986. – analog feedback: OFF

0987. – reserved :0988. REQUEST 2 by event : 5130989. – requested load : 850 kW0990. – analog feedback: OFF0991. – reserved :0992. REQUEST 3 by event : 00993. – requested load : 0 kW0994. – analog feedback: OFF0995. – reserved :0996. REQUEST 4 by event : 00997. – requested load : 0 kW0998. – analog feedback: OFF

0999. – reserved :

BACK EXIT

Setting range:

0…99990…99999OFF / CURR.1-4

0…99990…99999OFF / CURR.1-4

0…99990…99999OFF / CURR.1-4

0…99990…99999OFF / CURR.1-4



Service Manual


[0986. - analog feedback:] (future function: not prepared yet) Load state of big consumer during operation. Via an analogous input, the load state of the

big consumer (actual load referring to nominal load) can be sent to the load controller.

With this additional information, the load controller can reserve the required load at the

bus bar. If the reserved load of the big consumer is higher than the valid load within the

bas bar section, one or more engines will be started, if available. This additional functionof the load controller works when the request event (Event [0984]) is active.

Use one of the four analogous inputs of the basic unit of the system (CURR1…4).

Example:

If a 4…20mA input is selected, then an analogous signal of 4mA means that no power of

the consumer is in use. 20mA means the total power of the consumer Parameter [0985]

is in use.



Service Manual


2.10.8. Blackout

The blackout module offers a powerful supervisory system, which is capable of managing all

emergency situations in one net.

[0230. BUS 1 – blackout by]Blackout 1 will be recognized if this event is active (e.g. function input).

[0231. – mains monitor]

Blackout recognition via mains monitor. The mains monitor supervises the Bus 1 voltage

when this parameter is set to SINGLE or REDUNDANT. Redundancy means that all

devices in one net must recognize the Bus 1 voltage limit.

[0232. – voltage limit]If Parameter [0231] is enabled and one of the 3 lines of Bus 1 voltage is lower than the

limit of Parameter [0232], then the mains monitor condition is fulfilled and Event [0232]

will be set.

[0233. – start delay] The delay will start if the blackout event condition [0230] or the mains monitor condition

[0232] occurs. If the delay is passed, blackout Bus 1 start condition is fulfilled and Event[0233] will be set.

[0234. – start diesel]The starting mode can be set by this parameter. All devices in one net should have this

parameter set to the same value. There are several possibilities according to the mode:

! ALL: all standby diesels will start and close their CBs.

! NEXT: the first standby diesel will start.

! OWN : the own diesel (if in standby) will start.

! SEQUENCE: all standby diesels will start, but only the generator with the highest

priority will close its CB. After that, the other generator will cancel the startphase and

remain running. If the first generator fails to close its CB within 3 seconds, the generator

with the next highest priority has the permission to close its CB.

BLACKOUT0230. BUS 1 – blackout by : 00231. – mains monitor : REDUNDANT0232. – voltage limit: 40.0 %0233. – start delay : 2.0 sec0234. – start diesel : NEXT0235. – stop enable by : 29570236. – stop delay : 0 sec0237. BUS 2 – blackout by : 00238. – mains monitor : ON0239. – voltage limit: 40.0 %0240. – start delay : 2.0 sec

0241. - stop enable by : 29570242. – stop delay : 0 sec0243. STOP BUS 1,2 blocked by: 5220244. STOP preliminary output0245. START BUS 1 blocked by : 00246. START BUS 2 blocked by : 0

BACK EXIT

Setting range:0…9999 eventOFF/SINGLE/REDUNDANT0.0…999.90.0…999.9ALL/NEXT/OWN/SEQUENCE0…9999 event0…99990…9999 eventOFF / ON0.0…999.90.0…999.9

0…9999 event0…99990…9999 event

0…9999 event0…9999 event



Service Manual


Note: if more than one generator is started (by any source) and no CB is closed in the net,

a special interlock function becomes active. This function assures that only one generator

at the same time has the permission to close the CB. The permission time is limited to 3

seconds. The other generator will remain waiting with blocked synchron -Events

[1023],[1053],[1083].

[0235. – stop enable by]

[0236. – stop delay] The stop delay gets activated if Parameter [0235] is activated, the diesel is running, and

Blackout 1 is inactive. If the delay is passed, and if Automatic has been selected, and if

Event [243] is inactive, then the “own” diesel will be stopped.

[0237. BUS 2 – blackout by]

Blackout 2 will be recognized if this event is active (e.g. function input).

[0238. – mains monitor]Blackout recognition via mains monitor. The mains monitor supervises the Bus 2 voltage

if Parameter [0238] is switched to ON.[0239. – voltage limit]

If Parameter [0231] is activated and one of the three lines of Bus 2 voltage is lower than

the limit of Parameter [0239], then the mains monitor condition will be fulfilled and

Event [0239] will be set.

[0240. – start delay] The delay will start if the Blackout Event Condition [0237] or the Mains Monitor

Condition [0239] occurs. If the delay is over, Event [0240] will be set and the device will

start the “own” diesel (if in standby).

[0241. – stop enable by]

[0242. – stop delay]

The stop delay gets activated if Event [0241] is activated, the diesel is running, and if

Blackout 2 is inactive. If the delay is over and Automatic and [243] is inactive, the device

will stop the “own” diesel.

[0243. STOP BUS 1,2 blocked by]

The stopping of Blackout 1 or 2 can be blocked with this event.

[0244. STOP preliminary output]The Event [0244] will be activated if the Delay [0236] or [0242] is passed and the stop is

blocked by Event [0243] or manual mode.

[0245. START BUS 1 blocked by]The starting of Blackout 1 can be blocked with this event.

[0246. START BUS 2 blocked by]The starting of Blackout 2 can be blocked with this event.

Note: For an automatic stop after blackout, it is advisable to use the Event [2957] (blackout start

source) on Parameter [0235] or [0241], because the Event [2957] will be set on blackout start and

will remain active until the engine is stopped by any source.

For details related to the blackout function, refer to the logic on the next page.



Service Manual


Figure: Blackout logic

Bus 1

&

P[231]: SINGLE /REDUNDANT

P[232]:

Limit reached

!1

P[230]: by event

E[233]

&P[234]: ALL / NEXT / SEQUENCE

&

P[234]: OWN

AUTOM.

&

&

!1

One node by P[230]

One node with SINGLE limit

All nodes with REDUNDANT: Limit reached

P[234]: ALL/SEQUENCE

P[234]: NEXT

Master

CAN 1 - Bus

START

OWN

All net nodes 1

START NEXT

STANDBY

STARTALL

STANDBYS

Bus 2

&

P[238]: ON

P[239]:

Limit reached

!1

P[237]: by event

E[240]

&AUTOM. START

OWN

2

Stop 1/2

&

P[234]: OWN

!1

P[236]

&

AUTOM.

STOP

OWN

P[234]: ALL/NEXT

& No net node

with Blackout 1

1

&

E[235] (stop enable by)

Engine running

P[242]

&

AUTOM.2

&Engine running

E[241] (stop enable by)

E[243] (stop blocked by)

!1

!1

E 244

Preliminary

Output event

E[246] (start blocked by)

&E[245] (start blocked by)



Service Manual


2.10.9. Diesel control

The diesel control unit of the system controls and supervises the starting and stopping sequences

of the aggregate. The diesel control group contains the general parameter for speed adjustment

and prelubricating interval.

[0260. Diesel control :] Main switch for diesel control. By setting this parameter to ON, the diesel control

functions (starting and stopping of the aggregate) will be activated.

[0261. SPEED - nominal :] Nominal speed of the engine. The nominal speed of the engine should be given in

revolutions per minute (RPM).

[0262. - ignition :] Ignition speed limit. The ignition speed limit will be used within the starting phase to

switch off the start valve when the speed signal exceeds this limit.

[0263. - running up :] Running-up speed limit. The running-up speed limit will be used within the starting phase

to recognize that the engine is ready to take load.

[0264. - overspeed :] Overspeed limit. The overspeed limit can be used for the alarm system. This event

number should be used to activate an alarm channel.

[0265. TACHO - input :] Analogous input for speed measurement. If a tacho generator gives the speed signal of the

engine, one of the four analogous inputs of the basic unit should be used. The adjustmentsetting of the analogous inputs is done within the parameter group “analog inputs” (see

2.5.).

DIESEL CONTROL

0260. Diesel control : ON0261. SPEED – nominal : 1800 rpm0262. – ignition : 15.0 %0263. – running up : 85.0 %0264. – overspeed : 150.0 %0265. TACHO - input : OFF0266. PICKUP - input : ON0267. – impuls / rev. : 4

0268. LIMITS – n max. diff. : 10.0 %0269. – n high limit : 105.0 %0270. – n low limit : 95.0 %0271. PRELUBRICATE -pulsetime: 20 sec0272. -breaktime: 500 sec0273. Alarmblocking delay : 5.0 sec

BACK EXIT

Setting range:

OFF / ON0…999990.0…999.90.0…999.90.0…999.9OFF / CURR.1-4OFF/ON/IGNITION0…9999

0.0…999.90.0…999.90.0…999.90…999990…999990.0…999.9



Service Manual


2.10.10. Starting phase

The parameters of the starting phase contain the settings for control and supervision of the engine

during the starting phase.

The starting sequence includes a maximum of five phases (See also diagram starting procedure

of diesel aggregate).

1. Preglowing time

The first phase of the start procedure is used to preglow the engine. This phase can be

shortened by an event.

2. Start timeAfter pre-glowing the engine, the start time is activated. During this period the start

valve will be activated to run up the engine. This phase can be shortened by reaching

the ignition speed. After reaching the ignition speed, the start valve will be reset.

3. Running-up timeThe running-up time is a supervision time. If during this period the engine can not

reach the running-up speed and minimum voltage limit, a fail event will be issued.

4. Ready-to-take-load timeAfter reaching running-up conditions, the ready-to-take-load phase will be started.

During this time the engine has to stabilize the speed before starting synchronization;

or in case of blackout, the engine has to take the load immediately.

5. Synchronizing periodDuring the synchronizing time, the speed and voltage controller try to synchronize the

diesel generator to the bus bar. In case both systems are synchronized, the circuit

breaker on command will be issued.

DIESEL STARTING PHASE

0630.PREGLOWING - max time : 4.0 sec0631. – shorten by: 00632.START VALVE – max trials: 30633. – fuel valve: NO0634. – at RPM=0 : NO0635. – max time : 5.0 sec0636. – BREAKTIME : 10.0 sec0637.RUNNING UP - max time *: 20.0 sec0638. – min volt. : 90.0 %

0639.READY TO TAKE LOAD time : 3.0 sec0640.SYNCHRONIZING max time *: 120.0 sec0641.Start next after 1 trial: NO0642.Cancel if n > ignition : NO0643.Cancel start by event : 0

BACK EXIT

Setting range:

0.0…999.90…99990…9999NO/YESNO/YES0.0…999.90.0…999.90.0…999.90.0…999.9

0.0…999.90.0…999.9NO/YESNO/YES0…9999



Service Manual


generator is run up if the speed signal is above the running-up limit Parameter [0263] and

the voltage of the generator is higher than the minimum voltage of Parameter [0638].

[0639. READY TO TAKE LOAD time :]After the diesel generator reaches the run-up conditions (See Parameters [0637] and

[0638]), the ready-to-take-load delay will operate. This time delay is used to stabilize thespeed of the engine. After this delay time the next phase of the starting procedure will be

introduced (e.g. switch on the synchronizing unit).

[0640. SYNCHRONIZING max time * :]Synchronizing supervision time. If the diesel generator is ready to take load, event 640

will be activated. With this event one of the 3 synchronizing units can be activated. To

supervise the synchronizing phase, a time limit can be entered. If after this time, the

circuit breaker is not connected to the bus bar, a start failure will be issued.

[0641. Start next after 1.trial :]

After the first unsuccessful start attempt (See Parameter [0632]), the next available dieselengine of the same bus bar section will be started.

[0642. Cancel if n > ignition :]With this parameter an additional condition for the startphase cancellation can be defined:

! NO: cancel the startphase if the CB is closed.

! YES: cancel the startphase if the CB is closed and if the speed reaches the ignition limit.

[0643. Cancel start by event :]If this event is active, any start will be cancelled or blocked.



Service Manual


alarm delay maximum time can be shortened if another diesel generator is connected to

the bus bar before this time has passed.

[0652. LOAD REDUCT. – by event :]The load-reduction phase will be introduced automatically within the stopping phase. If

another event activates the load-reduction function (e.g. off-switch at the front door of thecubical), then the event number should be set here.

[0653. - loadlimit :]

Load limit for load-reduction function. During the off with load reduction phase, the

speed lower event will be set by the system until the load of the diesel generator is below

this limit. Then the circuit breaker will be disconnected.

[0654. – max time :]Maximum time for load-reduction phase. If the load-reduction phase is not finished

within this supervision time, a failure event will be issued.

[0655. – CB OFF ]Event for circuit breaker OFF command. This event number can be used to give out the

circuit breaker OFF command.[0656. COOLING DOWN – time :]

If the load-reduction phase is finished, the cooling down of the engine will be introduced.

A period of time in which the engine should cool down with nominal speed should be

entered here.

[0657. – if alarm :]If an alarm with priority 2, 6 or 8 activates the stopping of the engine, the user can decide

whether or not the cooling down period of the engine will also be activated.

[0658. RUNNING DOWN – max time:]Running-down supervision time. A supervision period in which the speed of the engine

should fall below the ignition speed limit while the stop valve is active should be entered

here.

[0659. FIXED DELAY - time :]Stop delay fixed time. If the speed signal is lower then the ignition speed limit, the stop

delay fixed time starts. During this period the stop valve will be activated.

[0660. Stop valve event ]Event number for stop valve. This event number is used to activate a function output that

is connected to the stop valve (relay).

[0661. Emergency stop by event ]If the event (e.g. a function input) becomes active, an emergency stop will be introduced.

[0662. Stop interlock by event ]

If the event (e.g. a function input) is active, all stop sources will be blocked (even alarmstops), with the exception of emergency stops by key or by Event [0661].

[0663. Cancel stop by event :]If this event is active, any stop (even emergency stops) will be cancelled or blocked.



Service Manual


.

Starting procedure of the diesel generator



Service Manual


Stopping procedure of the diesel generator



Service Manual


2.10.13. Additional limits

With these additional limits, the user can define further events for his own applications. The time

delays of these limits are not as exact as the delay time of the ANSI devices.

[0280. OVERSPEED – limit:]

Setting of an additional overspeed limit. If the actual measured speed signal exceeds this

limit, Event 0280 will be activated.

[0281. - delay :]If Event 0280 is active and this delay time is passed, Event 0281 will be activated and

remains active as long as the actual value falls below the limit of Parameter [0280]

(including 1% hysteresis). This event number should be used for control functions.

[0282. OVERVOLTAGE – limit:]Setting of an additional overvoltage limit. If the actual measured voltage exceeds this





[0284. OVERCURRENT – limit:]Setting of an additional overcurrent limit. If the actual measured current exceeds this





[0286. OVERLOAD (OWN)– limit:]Setting of an additional overload limit. If the actual measured load of the feeder exceeds

this limit, Event 0286 will be activated.

ADDITIONAL LIMITS

0280. OVERSPEED – limit: 105.0 %0281. – delay: 0.5 sec0282. OVERVOLTAGE – limit: 115.0 %0283. – delay: 2.5 sec0284. OVERCURRENT – limit: 90.0 %0285. – delay: 2.5 sec0286. OVERLOAD (OWN) – limit: 95.0 %0287. – delay: 0.5 sec0288. OVERLOAD (NET) – limit: 85.0 %0289. – delay: 0.5 sec0290. PF CAP. LOW – limit: 0.75

0291. – delay: 4.0 sec0292. PF IND. LOW – limit: 0.750293. – delay: 4.0 sec0294. REVERSE POWER – limit: 10.0 %0295. – delay: 0.5 sec0296. REACT.POWER IND.– limit: 40.0 %0297. – delay: 0.5 sec0298. NETLOAD excl.OWN- limit: 10.0 %0299. – delay: 0.5 sec

BACK EXIT

Setting range:

0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.00…1.00

0.5…999.9 sec / 0.5sec steps0.00…1.000.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps0.0…999.9 %0.5…999.9 sec / 0.5sec steps



Service Manual





[0288. OVERLOAD (NET)– limit:]

Setting of an additional overload limit. If the actual measured load of the bus bar section(net) exceeds this limit, Event 0288 will be activated.

[0289. - delay :]

If Event 0288 is active and this delay time is passed, Event 0289 will be activated and



[0290. PF CAP. LOW – limit:]Setting of a capacitive power factor limit. If the actual measured capacitive power factor

falls below this limit, Event 0290 will be activated.


remains active as long as the actual value exceeds the limit of Parameter [0290](including 1% hysteresis). This event number should be used for control functions.

[0292. PF IND. LOW – limit:]Setting of a inductive power factor limit. If the actual measured inductive power factor

falls below this limit, Event 0292 will be activated.


remains active as long as the actual value exceeds the limit of Parameter [0292]


[0294. REVERSE POWER – limit:]Setting of an additional reverse power limit. If the actual measured reverse power exceeds

this limit, Event 0294 will be activated.




[0296. REACT.POWER IND.– limit:]

Setting of a reactive inductive power limit. If the actual measured reactive power

(inductive area only) exceeds this limit, Event 0296 will be activated.


remains active as long as the actual value falls below the limit of Parameter [0296](including 1% hysteresis). This event number should be used for control functions.

[0298. NETLOAD excl.OWN- limit :]Setting of an special overload limit. If the actual measured load of the bus bar section

(net), without the own load, exceeds this limit, event 0298 will be activated. This event

can be used to cancel a stopping phase, if the future net load becomes to high, during load

reduction. For this purpose set event 298 on parameter 187 (remote start) and the device

will make a restart of the engine.

[0299. - delay :]If Event 0298 is active and this delay time is passed, Event 0299 will be activated.



Service Manual


3. Relay settings

The following figure shows the ANSI device list, a list of the relay protection functions of which

HIMAP is capable.

HIMAP ANSI-Devices:

Figure: ANSI-DEVICE LIST-1

ANSI-DEVICE LIST

15 Matching device (motorpoti)24 Overexcitation relay25 /A Synchronizing relay27 Undervoltage relay27 B Bus undervoltage relay32 Overload relay37 Undercurrent relay (motor)40 Q Loss of excitation relay46 Reverse phase relay47 Phase sequence voltage relay49 Thermal overload50BF Breaker failure50 Instantaneous overcurrent50G/N Instant. ground overcurrent51 AC time overcurrent51G/N AC time ground overcurrent51LR Locked rotor (motor)59 Overvoltage relay59 B Bus overvoltage relay64/59N Overvoltage ground relay66 Start inhibit (motor)67 AC directional overcurrent67GS/GD AC directional ground relay78 Vector surge supervision78 S Out of step tripping79 AC reclosing relay81 Frequency relay81 B Bus frequency relay86 Lockout relay87 Differential protection87N Restrict earth fault relay94 Supervision relay95i Inrush blocking relay-- FF Fuse failure (voltages)

!

"



Service Manual


3.1. ANSI 15 - Matching device (motorpoti)

This ANSI function is only operating with HIMAP XG/BCG.

HIMAP parameters for matching device:

Figure: ANSI 15_1


[1025. SPEED device enable]Fixed switch to enable the device. To use the speed device also an analog output must be

set to “Speed ctrl” (see chapter 2.7.).

[1026. - convert pulse]Converts a pulse of 1 sec to mA according to this parameter. The pulses for the speed

device comes from several functions. These functions are: the sync. units, load sharing,

freq. controller, load reduction and the load page (manual speed control).[1027. - preset analog output]

[1028. - activate preset by]As long as the event (parameter 1028) is active, the analog output will be set to parameter

1027. Note: also on Power-ON this preset will be executed, so parameter 1027 should be

set to a significant value (if the speed device is to be used).

[1055. VOLTAGE device enable]Fixed switch to enable the device. To use the voltage device also an analog output must

be set to “Volt. ctrl” (see chapter 2.7.).

[1056. - convert pulse]

Converts a pulse of 1 sec to mA according to this parameter. The pulses for the voltagedevice comes from several functions. These functions are: the sync. units, voltage

controller and the power factor controller.

[1057. - preset analog output]

[1058. - activate preset by]See 1027, 1028.

ANSI 15 Matching device (motorpoti)

1025. SPEED device enable : ON1026. – convert pulse: 1 sec= 1.0 mA1027. – preset analog output: 50.0 %1028. – activate preset by: 5001055. VOLTAGE device enable : OFF 1056. – convert pulse: 1 sec= 1.5 mA1057. – preset analog output: 45.0 %1058. – activate preset by: 503


ON/OFF0.0……999.9 mA0.0……99.9 %0…………9999ON/OFF0.0……999.9 mA0.0……99.9 %0…………9999



Service Manual


3.2. ANSI 24 - Overexcitation Relay

HIMAP parameters for overexcitation relay:

Figure: ANSI 24_1


[1090. Overexcitation relay :]

If the overexcitation relay should be activated, set it to ON; if not, to OFF.

[1091. - dU/dF Limit value :]

Limit setting of overexcitation relay. If the relation between voltage and frequency

exceeds this limit, Event [1091] will be activated.

Example: If the voltage of the generator is 100% of the nominal rated voltage and the

generator frequency is 98% of nominal rated frequency, then the difference is 2%, which

will be compared with this parameter. If the actual measured difference exceeds the limit

value of Parameter [1091], then Event [1091] will be activated.

[1092. - Delay time (definite) :]Time delay of Event [1901]. If Event [1091] is active and this delay time is passed, then

Event [1092] will be activated as long as the actual value falls below the limit of

Parameter [1091]. Please use this parameter for the alarm or output controller.

[1093. - min. voltage :]Minimum voltage for relay operation. To secure a reliable relay function, the voltage limit

of this parameter must exceed the limit to enable the protection function.

ANSI 24 Overexcitation relay

1090. Overexcitation relay : ON1091. - dU/dF Limit value : 25.0 %1092. - delay time(definite): 2.0 sec1093. – min. voltage : 70.0 %


ON/OFF0.0……99.9 %0.0……999.9 sec0.0……99.9 %



Service Manual


HIMAP parameters for Synchronizing Unit 2 (feeder to bus bar2):

Figure: ANSI 25-3

Figure: ANSI 25-2

ANSI 25 /A Synchronizing relay

1030. Sync. unit 2 active by : 01031. - MAX phase angle : 8 deg1032. - MAX frequency diff. : 200 mHz1033. - MIN frequency : 99,0 %1034. - MAX frequency : 101,0 %1035. - MAX voltage diff. : 5,0 %1036. - MIN voltage : 95,0 %1037. - MAX voltage : 105,0 %1038. - freq.set.pulse time : 100,0 sec1039. - freq.set.break time : 2,0 sec1040. – speed push after 10s : 500 ms1041. – volt.set.pulse time : 10,0 sec

1042. – volt.set.break time : 2,0 sec1043. – freq. higher event1044. – freq. lower event1045. – volt. higher event1046. – volt. lower event1047. – phase regu.active at : 30 mHz1048. – phase 360 deg pulse : 0.10 sec1049. - closing direction : DOWN1050. – CB closing delay : 50 ms1051. – live/dead cond. check: ON1052. – min voltage level : 10,0 %1053. – CB sync. ON event

1054. – abnormal bus 2 event

BACK EXIT


Event no.0…………… 30 deg0…………2000 mHz70,0…100,0 %100,0…130,0 %0,1……30,0 %70,0……100,0 %100,0…130,0 %0,1…999,9 sec0,1…999,9 sec0…………9999 ms0,1…999,9 sec

0,1…999,9 secevent reminder for outputevent reminder for outputevent reminder for outputevent reminder for output0 … 9999 mHz0.01 … 655.34 secUP/DOWN/BOTH0…………1000 msON/OFF0,0-99,9 %event reminder for output

event reminder for output!

"



Service Manual


HIMAP parameters for Synchronizing Unit 3 (bus bar1 to bus bar 2):

Figure: ANSI 25-5

Figure: ANSI 25-3

ANSI 25 /A Synchronizing relay

1060. Sync. unit 3 active by : 01061. - MAX phase angle : 8 deg1062. - MAX frequency diff. : 200 mHz1063. - MIN frequency : 99,0 %1064. - MAX frequency : 101,0 %1065. - MAX voltage diff. : 5,0 %1066. - MIN voltage : 95,0 %1067. - MAX voltage : 105,0 %1068. - freq.set.pulse time : 100,0 sec1069. - freq.set.break time : 2,0 sec1070. – speed push after 10s : 500 ms1071. – volt.set.pulse time : 10,0 sec

1072. – volt.set.break time : 2,0 sec1073. – freq. higher event :1074. – freq. lower event :1075. – volt. higher event :1076. – volt. lower event :1077. – phase regu.active at : 30 mHz1078. – phase 360 deg pulse : 0.10 sec1079. - closing direction : DOWN1080. – CB closing delay : 50 ms1081. – live/dead cond. check: ON1082. – min voltage level : 10,0 %1083. – CB sync. ON event

1084. – abnormal bus 2 event

BACK EXIT


Event no.0…………… 30 deg0…………2000 mHz70,0…100,0 %100,0…130,0 %0,1……30,0 %70,0……100,0 %100,0…130,0 %0,1…999,9 sec0,1…999,9 sec0…………9999 ms0,1…999,9 sec

0,1…999,9 secevent reminder for outputevent reminder for outputevent reminder for outputevent reminder for output0 … 9999 mHz0.01 … 655.34 secUP/DOWN/BOTH0…………1000 msON/OFF0,0-99,9 %event reminder for output

event reminder for output

!

"

"



Service Manual


The following parameter description corresponds to Synchronizing Unit 1 (feeder to bus bar 1).

Synchronizing Units 2 and 3 have the same parameters and differ only in their parameter and

event numbers. (See also description of synchronizing page within the users manual.)

[1000. Sync. Unit 1 active by :]

To activate the Synchronizing Unit No.1, an event number (e.g. binary input event) must be set. If this event number is active, the synchronizing window appears and the

synchronizer with its frequency and voltage controller is operative.

[1001. - MAX phase angle :]The maximum phase angle (positive and negative angle) appears in the window in which

the closing order for the switching device (breaker) is given.

[1002. - MAX frequency diff. :]If the difference of frequency is higher than the set point, then the synchron closing is

blocked until the difference of frequency drops below the set point.

[1003. - MIN frequency :]

Minimum frequency limit for “abnormal bus” check. If the frequency of bus bar1 is

below the minimum frequency limit, then the frequency controller will be deactivated.

That means the output to send speed lower signals will be blocked.

[1004. - MAX frequency :]

Maximum frequency limit for “abnormal bus” check. If the frequency of bus bar1 is

above the maximum frequency limit, then the frequency controller will be deactivated.

That means the output to send speed higher signals will be blocked.

[1005. - MAX voltage diff. :]

If the difference in voltages is higher than the set point, the synchron closing will be

blocked until the difference in voltages drops below the set point.

[1006. - MIN voltage :]Minimum voltage limit for “abnormal bus” check. If the voltage of bus bar1 is below the

minimum voltage limit, then the voltage controller will be deactivated. That means the

output to send voltage lower signals will be blocked.

[1007. - MAX voltage :]

Maximum voltage limit for “abnormal bus” check. If the voltage of bus bar1 is above themaximum voltage limit, then the voltage controller will be deactivated. That means the

output to send voltage higher signals will be blocked.

[1008. - freq.set.pulse time :]The pulse time for frequency adjustment during synchronization is set here. The pulse

time is defined at 100 percent frequency difference. The pulse time, which the frequency

controller calculates after the break time, is modified by the difference between the two

frequency inputs. The formula for the pulse is:



Service Manual


Calculation for pulse time:

pulse [sec] = Parameter [1008] / 100 * %F [%]

Whereby:

Parameter [1008] : pulse time set point at 100% frequency difference.%F [%] : frequency difference between feeder and bus bar 1 in percent.

Example: Parameter [1008] = 100sec means:

If the frequency difference between feeder and bus bar 1 is 100%, a pulse

of 100 seconds will be set.

If the frequency difference is 1% (0.5Hz at 50Hz nominal-rated

frequency), then a pulse of 1 sec will be set, and so on.

[1009. - freq.set.break time :]The break time between pulse times for speed adjustment during synchronization is set

here. After a break time is passed, the frequency controller will calculate the next pulsetime to control the pulse event (Event 1008).

[1010. - speed push after 10s :]If the difference between the electrical angles of the generator and bus bar does not

become zero within 10 seconds, then an impulse of the set time in this parameter will be

given.

Note: instead of the speed push, the phase regulator can be used.

[1011. - volt.set.pulse time :]The pulse time for voltage adjustment during synchronization is set here. Pulse time is

modified by the difference between the voltages inputs.

[1012. - volt.set.break time :]The break time between pulse times for voltage adjustment during synchronization is set

here.

[1013. - freq. higher event :]Use this event to activate a digital output in order to increase the frequency during

synchronization.

[1014. - freq. lower event :]

Use this event to activate a digital output in order to lower the frequency duringsynchronization.

[1015. - volt. higher event :]Use this event to activate a digital output in order to increase the voltage during

synchronization.

[1016. - volt. lower event :]

Use this event to activate a digital output in order to lower the voltage during

synchronization.



Service Manual


[1017. – phase regu.active at]The phase regulation can be used to regulate the phase to zero if the two frequencies

becomes nearly equal and the phase angle is nearly constant.

If this parameter is set to 0 the phase regulator will be always inactive. Otherwise, if this

parameter is set to a value > 0, the speed push (P1010) will be always inactive, and the

phase regulator will be activated in the following way:if the difference between the two frequencies reaches this low limit (P1017), the phase

regulator becomes active. The regulator will remain active until the difference exceeds the

“MAX frequency diff.” (P1002).

[1018. – phase 360 deg pulse ]The pulse time for phase regulation is set here. The pulse time, which the phase regulator

calculates after the break time (P1009), is modified by the actual phase angle. The

formula for the pulse is: pulse [sec] = (Parameter [1018] * deg) / 360.

[1019. - closing direction :]

The main breaker closing command will be given only when the engine speed is higher(UP), lower (DOWN) or in both directions. See also figure 25-5 and 25-6.

[1020. - CB closing delay :]The main breaker closing delay is the mechanical delay time caused by the closing time of

contactors, relays and the main breaker itself. This delay time can reduce the time period

of “breaker synchron on command” Event 1023).

[1021. - live/dead cond. check :]ON/OFF-switch for dead condition check. If the synchronizing unit recognizes one side

(feeder or bus bar) without voltage (dead system), then the Event 1023 (CB sync.ON) will

be activated without checking synchronization.

Note: if HIMAP- XG/BCG is selected, only the bus bar will be checked for live/dead

condition.

[1022. - min. voltage level :]If the live/dead condition check (Event 1021) is active and the voltage of one side (feeder

or bus bar) is below this voltage limit, the synchronizing unit recognizes dead condition.

[1023. - CB sync. ON event ]Use this event to send the main breaker close signal. This event will be set if the pointer

of the synchronization unit is within the synchron window and the synchronization unit isnot blocked.

[1024. - abnormal bus 1 event ]Use this event to indicate bus abnormal situation. If during synchronization the main

conditions for voltage and frequency are not fulfilled for the bus bar, then bus abnormal

event will be set and the corresponding controller for voltage and frequency will be

blocked. (See Parameters 1003, 1004, 1006, 1007).



Service Manual


The following diagram shows the conditions that have to be fulfilled during synchronizing to set

the “CB synchron event” (Event 1023). The parameter and event numbers correspond to

Synchronizing Unit 1 (feeder to bus bar 1).

Main condition for MB ON command

SYNCHR. UNIT 1 ONParameter [1000]

UBus1 > UMINParameter [1006]

UBus1 < UMINParameter [1007]

FBus1 > FMINParameter [1003]

FBus1 < FMINParameter [1004]

&

#1

UBus 1 - feed< Parameter [1005]

UBus1 - feed< Parameter [1002]

&

act. Phase angle within

synchr. windowParameter [1001]

Freq. Ctrl. ON

Volt. Ctrl. ON

MB close command

Event [1023]

abnormal bus

Event [1024]

Figure: ANSI 25-4

Note: in the case that the voltages of both systems are “alive” and one system has negative

sequence, the synchronizer will be internally blocked, and event 2949 gets active (use this event

for an alarm). If both systems have negative sequence the synchronizing process is not blocked.



Service Manual


The following diagrams shows the closing direction philosophy. If closing direction “down”

(Parameter 1019) is selected and if the feeder frequency is higher then the bus bar frequency,

then the main breaker synchron close command will be given.

Frequency

actual

Bus frequency

t

closing direction: DOWN

[Parameter 1019]

CB ON-command

no CB on

command

CB ON-command

CB: Circuit breaker

HIMAP LC – display:

Feeder frequency

Synchronizing window

For closing direction: DOWNthe cursor has to move in the

shown direction (F feeder > F bus)

Figure: ANSI 25-5

If closing direction “up” (Parameter 1019) is selected and if the feeder frequency is lower then

the bus bar frequency, then the main breaker synchron close command will be given, as the

diagram below shows.

Frequency

actual

Bus frequency

t

closing direction: UP

[Parameter 1019]

CB ON-command

no CB ON

command

CB ON-command

CB: Circuit breaker

HIMAP LC – display:

Feeder frequency

Synchronizing window

For closing direction: UPthe cursor has to move in the

shown direction (F feeder < F bus)

Figure: ANSI 25-5



Service Manual


3.4. ANSI 27 - Undervoltage Relay

The undervoltage relay is a relay that operates when its input voltage is less than a predetermined

value.

Undervoltage protection detects and reports abnormally low voltage conditions, some of which

could be related to system stability problems (voltage collapse, etc.). Undervoltage protection isgenerally used for load shedding and loss of phase purposes.

HIMAP parameters:

Figure: ANSI 27


[1100. Undervoltage relay :]This parameter activates the undervoltage supervision, whereby:

OFF: deactivates,

ON: activates and

CB ON: activates the undervoltage supervision only if the circuit breaker is switched on.

[1101. - Undervoltage 1. limit :]First limit of the set point for undervoltage.

[1102. - Time delay (definite ) :]Time delay of Event [1101]. Use this event to activate an output.

[1103. - Undervoltage 2. limit :]

Second limit of the set point for undervoltage.

[1104. - Time delay (definite ) :]Time delay of Event [1103]. Use this event to activate an output.

[1105. - MIN start voltage :]This parameter depends on the device type.

ANSI 27 Undervoltage relay

1100. Undervoltage relay : OFF1101. - Undervoltage 1.limit: 95,0 %1102. - Delay time(definite): 2,00 sec1103. - Undervoltage 2.limit: 93,0 %

1104. - Delay time(definite): 3,00 sec1105. – Min. start voltage : 90,0 %1106. – Min. frequency : 55,0 Hz1107. reserved:


ON / OFF / CB ON0,0… 99,9 %0,03…99,99 sec0,0… 99,9 %

0,03…99,99 sec0,0… 99,9 %0,0… 99,9 Hz

BACK EXIT



Service Manual


Device type BC or X: During the startup sequence, this limit must be reached in order to

activate the undervoltage protection.

Device type BCG or XG: This parameter is not active, since the undervoltage relay

works when the main breaker is on; otherwise, it is blocked.

[1106. - MIN frequency :]This parameter depends on the device type.

Device type BC or X: When the feeder frequency is lower than this setting, the

undervoltage protection function is disabled.

Device type BCG or XG: This parameter is not active, since the undervoltage relay


[1107. - reserved :]

…

Figure: Logic diagram for the undervoltage protection

Setting 1105

Startup U > 3 ~

Setting 1106

Minimum f > 3 ~

&

27 - 1 Pickup 1101

U < 3 ~

„1“

off

on

1100 27 active

U << 3 ~

27 - 2 Pickup 1103

Limit reached1101

1103 Limit reached

27 - 1 Delay 1102

27-1 Trip1102

&

&

27 - 2 Delay 1104

0 T | |

0 T | |

1104 27-2 Trip

ANSI 27

P

E

P

P

P

E

E

E

E

P

P



Service Manual


3.5. ANSI 27B - Bus undervoltage relay

There are two independent undervoltage relays for the Bus 1 and Bus 2 measure inputs available.

The undervoltage (bus) relay operates when its input voltage from bus side is less than a

predetermined value. Undervoltage protection detects and reports abnormally low voltage

conditions, some of which could be related to system stability problems (voltage collapse, etc.).Undervoltage protection is generally used for load shedding and loss of phase purposes.

The parameters for the Bus 1 and Bus 2 relay differs only in the parameter numbers, so in thefollowing only the Bus 1 parameters are described:

[1120. Bus1 undervoltage relay :]The enable switch for the undervoltage relay.

[1121. - Undervoltage 1. limit :]First limit of the set point for under voltage. This event number can be used for an alarm

prewarning.

[1122. - Delay time (definite ) :]Time delay of Event 1121. Use the event 1122 to activate an binary output and an alarm.

[1123. - Undervoltage 2. limit :]

Second limit of the set point for under voltage. This event number can be used for an

alarm prewarning.

[1124. - Delay time (definite ) :]Time delay of Event 1123. Use the event 1124 to activate an binary output and an alarm.

[1125. - Minimum startvoltage :]

[1126. - Minimum frequency :]If the startvoltage is reached by all 3 phases AND the frequency limit is reached the

undervoltage relay remains always active until power on reset.

ANSI 27B Bus undervoltage relay

1120. BUS1 undervoltage relay: OFF1121. - Undervoltage 1.limit: 95,0 %1122. - Delay time(definite): 2,0 sec1123. - Undervoltage 2.limit: 93,0 %1124. - Delay time(definite): 3,0 sec1125. – Minimum startvoltage: 90,0 %

1126. – Minimum frequency : 55,0 Hz1110. BUS2 undervoltage relay: ON1111. - Undervoltage 1.limit: 95,0 %1112. - Delay time(definite): 2,0 sec1113. - Undervoltage 2.limit: 93,0 %1114. - Delay time(definite): 3,0 sec1115. – Minimum startvoltage: 90,0 %1116. – Minimum frequency : 55,0 Hz


ON / OFF0,0…99,9 %0,1…99,9 sec0,0…99,9 %0,1…99,9 sec0,0…99,9 %

0,0…99,9 HzON / OFF0,0…99,9 %0,1…99,9 sec0,0…99,9 %0,1…99,9 sec0,0…99,9 %0,0…99,9 Hz

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Service Manual


3.6. ANSI 32 - Overload Relay

HIMAP parameters:

Figure: ANSI 32


[1130. Overload relay :]

If the overload relay should be activated, set it to ON; if not, to OFF.

[1131. - 1. limit reverse power :]

First limit of the reverse power relay. If the reverse power exceeds this limit Event 1131will be set.

[1132. - Delay time (definite) :]If Event 1131 is active and the corresponding delay time is passed, Event 1132 will be

set. Use this event to activate an output.

[1133. - 2. limit reverse power :]

Second limit of the reverse power relay. If the reverse power exceeds this limit, Event

1133 will be set. Use this event to activate an output.

[1134. - Delay time (definite) :]If Event 1133 is active and the corresponding delay time is passed, Event 1134 will be


[1135. - 1. limit active power :]First limit of the active power relay. If the active power exceeds this limit, Event 1135

will be set.

[1136. - Delay time ( definite) :]If Event 1135 is active and the corresponding delay time is passed, Event 1136 will be


[1137. - 2. limit active power :]Second limit of the active power relay. If the active power exceeds this limit, Event 1137

will be set. Use this event to activate an output.

[1138. - Delay time (definite) :]

If Event 1137 is active and the corresponding delay time is passed, Event 1138 will beset. Use this event to activate an output.

ANSI 32 Overload relay

1130. Overload relay : OFF1131. – 1.limit reverse power: 10,0 %1132. – Delay time (definite): 2,0 sec1133. – 2.limit reverse power: 15,0 %1134. – Delay time (definite): 0,5 sec 1135. – 1.limit active power : 100,0 %1136. – Delay time (definite): 1,0 sec1137. – 2.limit active power : 120,0 %1138. – Delay time (definite): 0,5 sec


ON / OFF0,1……99,9 %0,1……99,9 sec0,1……99,9 %0,1……99,9 sec0,1…199,9 %0,1……99,9 sec0,1…199,9 %0,1……99,9 sec

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Service Manual


3.7. ANSI 37 - Undercurrent Relay (motor)

HIMAP parameters:

Figure: ANSI 37


[1140. Undercurrent relay :]If the undercurrent relay should be activated, set it to ON; if not, to OFF.

[1141. - Min. current limit :]

[1142. - Max. current limit :]If one of the three current phases is between these current limits (Parameters 1141 &

1142), the events 1141 and 1142 will be activated.

[1143. – Delay time (definite) :]If the undercurrent relay is active and the corresponding delay time is passed, the

undercurrent relay will be tripped (event 1143 will be activated).

ANSI 37 Undercurrent relay (motor)

1140. Undercurrent relay : OFF1141. – Min. current limit : 12,0 %1142. – Max. current limit : 45,0 %1143. - Delay time(definite): 10,0 sec


ON / OFF0,1……199,9 %0,1……199,9 %0,1……999,9 sec

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Service Manual


3.9. ANSI 46 - Negative Sequence Relay

Negative sequence or phase balance current relay is a relay function in which the polyphase

currents are of reverse-phase sequence or the polyphase currents are unbalanced or contain

negative sequence components above a given amount.

HIMAPparameters:

Figure: ANSI 46


[1200. Reverse phase relay :]If a negative sequence (a rotating field in opposition to the normal rotating field) appears,

the value in percent is measured to the nominal rated current.

If the negative sequence relay should be activated, set it to ON; if not, to OFF. If it is set

to RECLOSE, it opens and closes the breaker according to the setting of ANSI 79.

[1201. -Limit value :]First limit of the negative sequence current.

[1202. - Time multiplier (TMS) :]

Time setting of the time multiplier for the IDMT curve.

[1203. - Curve shape :]Select definite time or normal inverse curve (IDMT curve).

[1204. - Min. feeder voltage :]The feeder voltage must be higher than this setting in order to activate this protection

function.

[1205. - 1. limit :]

Second limit of the set point for reverse phase balance.

ANSI 46 Reverse phase relay

1200. Reverse phase relay : OFF1201. – Limit value : 95,0 %1202. - Time multiplier(TMS): 2,00 sec1203. - Curve shape : definite1204. - Min. feeder voltage : 3,0 %1205. – 1.limit : 10,0 %

1206. – Delay time(definite): 1000 ms1207. – 2.limit : 12,0 %1208. – Delay time(definite): 500 ms1209. – Volt. restrain[51VR]: OFF


ON / OFF / reclose0,0……99,9 %0,01…99,99 secnorm.inverse & definite time1,0……99,9 %0,0……99,9 %

0…………9999 ms0,0……99,9 %0…………9999 msON / OFF

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Service Manual


Figure: Logic diagram for the reverse phase / balance protection

Limit reached

46-2 Pickup1207

1207 46-2 Delay1208

46-2 Trip12080 T

| |

1200 46 active

IDMT Curve1203

&

„1“

off on

ANSI 46

reclose or

TMS1202S1 Q

R

&3~

VR_EN

Limit reached

46-1 Pickup1205

1205 46-1 Delay1206

46-1 Trip12060 T| |&

3~

VR_EN

Limit reached1201

46-TOC Trip1202&3~

VR_EN

Setting1204

Startup

U >3 ~

Reset

Voltage Restrain

46-TOC Pickup1201

on/off

E

P

E

E

P

P

P

E

E

E

E

P

P

P

P

on/off

Reclose

on/off

Reclose

on/off

Reclose

"1 RecloseANSI 79



Service Manual


3.11. ANSI 49 - Thermal Overload

The thermal overload relay is divided in 3 independent sections. Any of the sections can be

activated and used independently of each other.

3.11.1. Thermal overload I (general)

This section calculates a thermal image in accordance to the current.

Parameters:

Figure: ANSI 49


[1340. THERMAL OVERLOAD :]ON/OFF-switch for thermal overload protection.

[1341. – Nominal rated current [ xxxx]A :]Overload current of the nominal rated current of the motor. Pickup value for thermal

motor protection 49. If the current reaches this limit event 1341 will be set.

[1342. – Cold limit at 6*In :]This parameter is required to calculate &h. This trip time is taken from the cold curve of

the motor. The trip time in the curve is taken from 6*In.

[1343. – Hot limit at 6*In :]

This parameter is required to set the characteristic of the hot curve and limit the thermal

image value.

[1344. – tc/th :]The relationship between & of the hot and the cold curve is required to calculate &c.

[1345. – Trip time reset delay :]

If the trip time is active and the actual current is below the nominal rated (set with

Parameter 1341), the time value will be held for this time before reset.

[1346. – Event for trip time :]If the trip time is passed according to the thermal overload conditions, Event 1346 will be

set. Choose this event to initiate a trip signal by using a binary output.

ANSI 49 Thermal overload

1340. THERMAL OVERLOAD : OFF1341. – Rated current[ 1000]A: 20,0 %

1342. - Cold limit at 6*In : 10,0 sec1343. - Hot limit at 6*In : 20,0 sec1344. – tc / th : 5,01345. – Trip time reset delay: 10,0 sec1346. - Event for trip time

- tc (calculated) = 16,7 min- th (calculated) = 11,1 min

- Preload at 6*In (T6h)= 67,0 %


ON / OFF0,1.999,9 %

0,1…999,9 sec (0,25s steps)

0,1…999,9 sec (0,25s steps) 0,1… 99,90,1…999,9 secEvent onlyCalculated from [1342]&[1344]Calculated from [1342]Calculated from [1343]

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Service Manual


[ tc (calculated) :]Calculated value &c. Result of the formula:

[ th (calculated) :]Calculated value &h . Result of the formula:

The time t will be taken from the cold curve of the motor at six times the nominal rated current.

The threshold factor k is fixed with 1.03. The result of &h is calculated as follows:

[ Preload at 6*In (T6h):]Calculated maximum preload value with the formula:

The time will be taken from the hot curve of the motor at six times the nominal rated current. The

threshold factor k is fixed with 1.03. The result is the maximum preload value which will be

limited by the hot curve of the motor.

The relationship is:2

Pr Pr )/(* In I k ee $%

The thermal image of the motor will be calculated all the time and follows the formula:

&&

'

(

))

*

+ ,

%,%-%$% .

t

S C S e*)((%)

whereby

'C: The current motor image,'S : Thermal status destination, which will be calculated with (Iactual/In)².

&: Tau. During heating &h and during cooling, &c will be used.

/ 0 hc parameter . . *1344$

1 21 2 &

& '

())*

+

,

$

22

2

/

/ln

k In I

In I

t h.

1 21 2 &

& '

())*

+

,

$22

2

)03.1(6

6ln

])1342[(6 paramcT h.

1 21 2

1 22222

Pr 22

2

Pr

2

)/(*)/()/(/

)/(/ln* k In I e In I In I

k In I

In I In I t h

t

ee

h ,,$3&&

'

(

))

*

+

,

,$ .

.

1 222

])1343[6

22

Pr 03.1)6(*)6()/( ,,$ &

& '

())*

+

h

hT

e e In I .

motor theof imagethermal theiswhichtorelates In I e %2

Pr )/(



Service Manual


If the actual motor current exceeds the limit of Parameter [1341] (rated current), the trip time

integrator will be activated. The tripping time t of the thermal overload relay is calculated

according to the following formula and to the corresponding Preload value (IPre/I N)²:

Whereby:

I: The actual measured current.

I N: The thermal overload (set with Parameter 1341).

k: The threshold factor (1.03).

1 21 2 445

6

778

9

,

,$ ²/

)/(/ln* 2

2

Pr

2

k I I

I I I I t

N

N e N c.



Service Manual


3.11.2. Thermal overload II (user)

This section gives the user the possibility to define his own curve with 10 current / time points.

Between these points, the time values are linear interpolated.

Figure: ANSI 49

[1350. THERMAL OVERLOAD (user) :]

OFF/ON-switch for this relay section.

If the relay is tripped, Event [1350] will be set.

[1351. - integrator reset mode]Defines the reset mode of the time integrator if the current falls below the limit of

Parameter [1353]:

! Hold time: the integrator will be reset if the time of Parameter [1352] has passed.

! Depending: the integrator will be integrated downwards with the last excitation

time. This time can be limited with Parameter [1352].

[1352. – integrator hold time]Hold time for the integrator if the current falls below the limit of Parameter [1353].

[1353. – current limit]Excitation limit for the time integration and the starting point of the curve. If the current

reaches this limit, the time integration will be activated.[1354. – time]

The max. trip time for limit Parameter [1353].

ANSI 49 Thermal overload

1350. THERMAL OVERLOAD (user): ON1351. - integrator reset mode: depending1352. - integrator hold time : 300.0 sec1353. - current limit : 110.0 %1354. - time:3600.0 sec1355. - current point 1: 111.0 %1356. - time:1800.0 sec1357. - current point 2: 114.0 %

1358. - time: 900.0 sec1359. - current point 3: 123.0 %1360. - time: 300.0 sec1361. - current point 4: 145.0 %1362. - time: 120.0 sec1363. - current point 5: 180.0 %1364. - time: 30.0 sec1365. - current point 6: 230.0 %1366. - time: 10.0 sec1367. - current point 7: 400.0 %1368. - time: 3.0 sec1369. - current point 8: 0.0 %

1370. - time: 0.0 sec1371. - current point 9: 0.0 %1372. - time: 0.0 sec


OFF / ONhold time / depending0.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.5

0.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.50.0……6553.5

0.0……6553.50.0……6553.50.0……6553.5

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Service Manual


[1355. – current point 1]

[1356. – time]

……

[1371. – current point 9]

[1372. – time]

Every point consists of one current limit and the related time (max. trip time for thecurrent at this point). If the current is between two limits the related time will be linearly

calculated. The limits must be ascending, beginning at the first point. If a limit is 0, the

curve will be truncated at the previous limit.

Example:

I [%]

t [sec]

400

300

200

100

3600180090030012030103



Service Manual


3.12. ANSI 50BF – Breaker Failure

Breaker failure relay supervises the circuit breaker.

HIMAP parameters:

Figure: ANSI 50BF


[1380. Breaker failure relay :]ON/OFF – switch for breaker failure protection.

[1381. – Current limit (CB:OFF) :]If the circuit breaker is off (feedback of circuit breaker or trip command) and a current is

higher then the limit in Parameter 1381, the breaker failure relay will be activated.

[1382. – Delay time (definite) :]Delay time of breaker failure relay.

ANSI 50BF Breaker failure relay

1380 Breaker failure relay : ON1381. – Current limit(CB:OFF): 10,0 %1382. - Delay time (definite): 2 sec


ON / OFF0…9999 %0…9999 sec

BACK EXIT

CB: off (feedback) >1

Trip command&

Act. current value > Current limit (1381)

Event

1382

50BFManual OFF



Service Manual


3.13. ANSI 50 – Instantaneous overcurrent relay

Instantaneous overcurrent or rate-of-rise relay is a relay that functions instantaneously on

excessive value of current or on an excessive rate of current.

HIMAP parameters:

Figure: ANSI 50


[1400. Instantaneous overcurr. :]If the instantaneous overcurrent relay should be activated, set it to ON; if not, to OFF. If it

is set to RECLOSE, it closes the breaker according to the setting of ANSI 79.

[1401. - 1. limit [ xxxx]A :]First limit setting of instantaneous overcurrent. If the actual measured value exceeds this

limit, Event 1401 will be set.

[1402. - Delay time (definite) :]Time delay of Event 1401. If Event 1401 is active and this delay time is passed, the Event

1402 will be activated as long as the actual value falls below the limit of Parameter 1401.

Please use this parameter for the alarm or output controller.


[1404. - 2. limit [ xxxx]A :]Second limit setting of instantaneous overcurrent. If the actual measured value exceeds

this limit, Event 1404 will be set.

[1405. - Delay time (definite) :]Time delay of Event 1404. If Event 1404 is active and this delay time is passed, the Event

1405 will be activated as long as the actual value falls below the limit of Parameter 1404.Please use this parameter for the alarm or output controller.


ANSI 50 Instantaneous overcurrent

1400. Instantaneous overcurr.: ON1401. - 1. limit [ 3000]A: 300.0 %1402. - Delay time (definite): 100 ms1403. reserved:1404. - 2. limit [ 3000]A: 300.0 %1405. - Delay time (definite): 250 ms1406. reserved:

1407. - Rev. limit [ 3000]A: 300.0 %1408. - Delay time (definite): 200 ms1409. reserved:1410. - Inrush blocking : OFF


ON / OFF / reclose2.0…2999.9 %30………9999 ms

2.0…2999.9 %30………9999 ms

2.0…2999.9 %30………9999 ms

ON / OFF

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Service Manual


[1422. - Delay time (definite) :]Time delay of Event[1421]. If Event [1421] has been activated and the set delay time is

passed, then Event[1422] will be activated until the measured value falls below the limit

of Parameter[1421]. This parameter should be used for the alarm or output controller.

[1423. - Pickup type (50G/N) :]Three different pickup types for instantaneous ground overcurrent can be selected.

“meas.Ig1+2”: default setting. Please don’t change this parameter.

“meas.Ignd1”: reserved.

“meas.Ignd2”: reserved.

[1424. - Inrush blocking :]

The delay time of Parameter 1422 can be extended if inrush conditions referring to

ANSI95i are detected.



Service Manual


3.15. ANSI 51 – AC time overcurrent relay

AC time overcurrent relay is a relay that operates when its AC input current exceeds a

predetermined value, and when the input current and operating time are inversely related through

a substantial portion of the performance range.

HIMAP parameters:

Figure: ANSI 51-1


[1500. Time overcurrent relay :]If the AC time overcurrent relay should be activated, set it to ON; if not, to OFF. If it is

set to RECLOSE, it closes the breaker according to the setting of ANSI 79.

[1501. - Limit [ xxxx]A :]

Limit setting of AC time overcurrent. If the actual measured value exceeds this limit,

Event 1501 will be set.

[1502. - Time multiplier (TMS) :]Time multiplier setting for the corresponding curve shape (see Parameter1503). If Event

1501 is active and the delay time calculated with the time multiplier and the chosen curve

shape is passed, the Event 1502 will be activated as long as the actual value falls below

the limit of Parameter 1501. Please use this parameter for the alarm or output controller.

[1503. - Curve shape :]

Curve shape selection of AC time overcurrent. Eight curve shapes (normal inverse, very

inverse, extremely inverse, curve D-F, INV-K and VINV-K) can be selected (see

appendix XXL).

[1504. - Reset characteristic :]Reset characteristic of time overcurrent relay. If the calculated delay time is in process

and the actual measured current value falls below the limit of Parameter 1501, then a

ANSI 51 AC time overcurrent

1500. Time overcurrent relay : ON1501. – Limit [ 1000]A: 100.0 %1502. - Time multiplier (TMS): 1.00 s1503. - Curve shape : very inv.1504. - Reset characteristic : def./Th1505. - 1.limit [ 1200]A: 110.0 %

1506. – Delay time (definite): 10.0 s1507. - 2.limit [ 1400]A: 140.0 %1508. – Delay time (definite): 5.0 s1509. - 3. limit [ 1800]A: 180.0 %1510. – Delay time (definite): 1.0 s1511. – Reset character (Th) : 0 s1512. – Volt. restrain [51VR]: OFF1513. – Volt. low limit: 10 %


ON / OFF / reclose2.0……2999.9 %0.03…10.00 sec8 curve shapes (IDMT)none,def./Th,dep.,curve D-F2.0……2999.9 %

0.1……999.9 sec2.0……2999.9 %0.1……999.9 sec2.0……2999.9 %0.1……999.9 sec0…………99 secON / OFF10……90 %

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Service Manual


3.16. ANSI 51G/N – AC time ground overcurrent relay

Inverse time overcurrent protection 51G/N contains ANSI characteristic curves (IDMT).

The permissible setting range of this relay is depending on the ordered hardware. Refer to the

order information to get the right internal current transformers for your application.

HIMAP parameters:

Figure 51-3: ANSI 51G/N


[1520. Time ground overcurrent :]If the AC time ground overcurrent relay should be activated, set it to ON; if not, to OFF.

[1521. - Limit [ xxxx]A :]Limit setting of AC time ground overcurrent. If the actual measured value exceeds this

limit, Event 1521 will be set.

[1522. - Time multiplier (TMS) :]Time multiplier setting for the corresponding curve shape (see Parameter1523). If Event

1521 is active and the delay time calculated with the time multiplier and the chosen curve

shape is passed, the Event 1522 will be activated as long as the actual value falls below

the limit of Parameter 1521. Please use this parameter for the alarm or output controller.

[1523. - Curve shape :]Curve shape selection of AC time ground overcurrent. Eight curve shapes (normal

inverse, very inverse, extremely inverse, curve D-F, INV-K and VINV-K) can be selected

(see appendix XXL).

[1524. - Reset characteristic :]Reset characteristic of time overcurrent relay. If the calculated delay time is in process

and the actual measured current value falls below the limit of Parameter 1521, then a

special reset characteristic for the actual calculated delay time can be set with this parameter. The following characteristics are available: none, def./Th, depending, curve D-

F (see also appendix XXs).

ANSI 51G/N AC time ground overcurrent

1520. Time ground overcurrent: ON1521. – Limit [ 1000]A: 100.0 %1522. - Time multiplier (TMS): 1.00 s1523. - Curve shape : very inv.1524. - Reset characteristic : def./Th1525. – Reset character (Th) : 0 s

1526. - Pickup type (51G/N) :meas.Ignd11527. reserved1528. reserved


ON / OFF2.0……999.9 %0.01…10 sec8 curve shapes (IDMT)none,def./Th,dep.,curve D-F0…………99 sec

meas.Ignd1/meas.Ignd2/calculated

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Service Manual


3.17. ANSI 51LR – Locked Rotor

HIMAP parameters:

Figure 51-4: ANSI 51LR


[1540. Locked rotor relay :]

If the locked rotor protection should be activated, set it to ON; if not, to OFF.

[1541. – Starting current :]During starting phase of the motor, the current will be limited with extremely inverse

characteristic. The time multiplier Tm (see figure51-5 below) will be calculated with the

starting current (1541) and the starting time (1542).

The trip time formula for the extremely inverse characteristic is:

Tm value will be displayed in the last line.

[1542. – Starting time :]Because of the starting time, the time multiplier will be calculated. (see Parameter 1542).

The stating phase will be limited by two times this setting. Use the event 1542 for a

binary output or an alarm.

[1543. – Locked rotor current :]

During the running state of the motor, the trip time characteristic is definite. If the actual

measured value exceeds this limit, Event 1543 will be set.

[1544. – Locked rotor time :]Time delay of Event 1543. If Event 1543 is active and this delay time is passed, the Event

1544 will be activated as long as the actual is higher than the limit of Parameter 1543.Use this parameter for an alarm or output controller.

ANSI 51LR Locked rotor (motor)

1540. Locked rotor relay : ON1541. – Starting current : 300.0 %1542. – Starting time : 10.0 s1543. – Locked rotor current: 200.0 %1544. – Locked rotor time : 8.0 s

Tm (calculated)= 1.00 sec


ON / OFF10…999.9 %0.1…999.9 sec10…999.9 %0.1…999.9 seccalculated from [1541] & [1542]

BACK EXIT

1 21 2

80

1/]1541[*]1542[

1/

80*

2

2

,$3

,$

In parameter parameter Tm

In I Tmt



Service Manual



Curve shape selection of overvoltage. One curve shape (normal inverse) and one definite

limit can be selected. Parameter [1602] is the time multiplier if the normal inverse curveis selected. If this parameter is set to “definite,” then a definite time delay can be

activated.


[1605. - 2. Limit value :]

Second overvoltage limit. If the actual measured value exceeds this limit, Event [1605]

will be set.


Time delay of Event [1605]. If Event [1605] is active and this delay time is passed, theEvent [1606] will be activated as long as the actual value falls below the limit of

Parameter [1605]. Please use this parameter for the alarm or output controller.


Figure59-2: Logic diagram for the overvoltage protection

Limit reached

59N Pickup1611

U >3 ~

1610 59N active

1611 59N Delay1612

& 0 T

| |

„1“

off on

ANSI 59N

reclose or

59-1 Pickup1601

U >3 ~

1600 59 active

Limit reached1601 IDMT Curve1603

&

„1“

off on

ANSI 59

r eclose or

59-2 Pickup1605

U >>3 ~

Limit reached1605 59-2 Delay1606

& 0 T

| |

TMS1602

P

E

P

P

P

P

P

P

E

E

E

E

59-N Trip1612

59-2 Trip1606

59-1 Trip1602E

E

E

on/off

Reclose

on/off

Reclose

on/off

Reclose

or ANSI 79 Reclose



Service Manual


3.19. ANSI 59B – Bus overvoltage relay

There are two independent overvoltage relays for the Bus 1 and Bus 2 measure inputs available.The overvoltage relay operates when the actual measured voltage is more than a predetermined

value. It prevents insulation failure by protecting against abnormally high voltage levels.

Abnormally high voltages often occur in low-loaded long distance transmission lines, in isolatedsystems when generator voltage regulation fails, or after full-load shutdown of a generator from

the system.

HIMAP parameters:


[1610. BUS1 overvoltage relay :]

The enable switch for the overvoltage relay.

[1611. - Overvoltage 1. limit :]

First limit of the set point for overvoltage. This event number can be used for an alarm prewarning.

[1612. - Delay time (definite ) :]

Time delay of Event 1611. Use the event 1612 to activate an binary output and an alarm.

[1613. - Overvoltage 2. limit :]

Second limit of the set point for overvoltage. This event number can be used for an alarm

prewarning.

[1614. - Delay time (definite ) :]


ANSI 59B Bus overvoltage relay

1610. BUS1 overvoltage relay : ON1611. - Overvoltage 1.limit : 103.0 %1612. - Delay time(definite): 8.0 sec

1613. - Overvoltage 2.limit : 110.0 %1614. - Delay time(definite): 3.0 sec1620. BUS2 overvoltage relay : OFF1621. - Overvoltage 1.limit : 103.0 %1622. - Delay time(definite): 8.0 sec1623. - Overvoltage 2.limit : 110.0 %1624. - Delay time(definite): 3.0 sec


ON / OFF0.0……999.90.0……999.9

0.0……999.90.0……999.9ON / OFF0.0……999.90.0……999.90.0……999.90.0……999.9

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Service Manual


3.20. ANSI 64 / 59N – Overvoltage ground relay

Ground detector relay is a relay that operates on failure of machine or other apparatus insulationto ground.

Sensitive ground fault detection may be used in isolated or compensated systems to detect

ground faults. In solidly or low-resistance grounded systems, sensitive ground fault detection isused to detect high impedance ground faults. Sensitive ground fault detection may be used for

alarming and acoustic signaling, or may be allowed to initiate tripping. Programmable timers aresupplied to supervise the alarming and tripping. For this protection function, HIMAP must be

equipped with a sensitive input transformer. Because of its high sensitivity, ground fault

detection is not suited for detection of high magnitude ground faults. The directional and non-directional overcurrent protection functions are preferred for this application.

Figure: ANSI 64


[1700. Ground detector relay :]

If the ground detector relay should be activated, set it to ON; if not, to OFF.

[1701. - Limit value Ugnd1 :]

First limit setting of ground overvoltage.


Time delay of Event 1701. Use this event to activate an output.

[1704. - Limit value Ugnd2 :]

Second limit setting of ground overvoltage.



[1707. Overvoltage relay [59N] :]

If the overvoltage relay should be activated, set it to ON; if not, to OFF.

[1708. - 1. Limit value :]

Limit setting of definite residual overvoltage. The voltage will be calculated from the

measured three-phase system.

[1709. - Delay time (definite) :]Time delay of Event 1708. Use this event to activate an output.

ANSI 64/59N Overvoltage ground relay

1700. Ground detector relay : OFF1701. - Limit value Ugnd1 : 100,0 %1702. - Delay time (definite): 10,0 sec1703. reserved:1704. - Limit value Ugnd2 : 100,0 %1705. - Delay time (definite): 10,0 sec1706. reserved:1707. Overvoltage relay [59N]: OFF1708. - 1.Limit value : 110,0 %1709. - Delay time (definite): 1,00 sec1710. reserved:


ON / OFF / reclose0,1…999,9 %0,1…999,9 sec

0,1…999,9 %0,1…999,9 sec

ON / OFF / reclose0,1……999,9 %0,01…999,99 sec

BACK EXIT



Service Manual


3.22. ANSI 67 – AC directional overcurrent relay

AC directional overcurrent relay is a relay that functions on a desired value of AC overcurrentflowing in a predetermined direction.

When the directional overcurrent stage exceeds the current setting (Parameter [1801]) and if thedirectional operation has been selected, then the directional criteria should activate Event [1801].

After the time delay, Event [1802] will be activated. These events can be used to activate thealarm controller and the binary outputs.

The operation of the directional overcurrent stage is based on a definite time or inverse time

characteristic. This mode of operation is set with Parameter [1803]. At definite time mode ofoperation, the operating time is set in 10msec steps. At inverse time mode of operation

(I.D.M.T.), six internally standardized and two special type time/current characteristics areavailable. The operation stage starts if the current on one of the phases exceeds the setting value

and if the phase angle between the current and base angle falls within the operation sector +/- 60°

if the phase angle is selected at Parameter [1807].

The directional control is based on measuring the phase current and the phase voltage. The phasevoltage is recalculated from the line voltage, which means that earth influences at the phasevoltage are eliminated.

HIMAP parameters:

Figure: ANSI 67_1


[1800. AC dir. overcurrent [67] :]

If the AC directional overcurrent relay should be activated, set it to ON; if not, to OFF.

[1801. - Limit value [xxxx]A :]

Limit setting of AC directional overcurrent relay. If one of the three phase currents (I1-I3)

exceeds this limit, Event [1801] will be activated.

ANSI 67 AC directional overcurrent

1800. AC dir.overcurrent [67]: ON1801. – Limit value [ 1000]A: 100,0 %1802. - Time multiplier (TMS): 1,00 s1803. - Curve shape : very inv.1804. - Reset characteristic : def./Th1805. – Reset character. (Th): 0 sec1806. – Current direction : reverse1807. – Phase angle :- 0 °1808. – Voltage low limit : 8 %


ON / OFF0,1……999,9 %0,01…10 secnormal inverse…curve F +definitenone,def./Th,dep.,curve D-F0…………99 secreverse / forward / angle-180…+180°0…999 %

BACK EXIT



Service Manual


[1802. - Time multiplier (TMS) :]

Delay time for directional overcurrent. Depending on Parameter [1803], this parameter

can be used as time multiplier for inverse time characteristics or for definite delay time.

Time multiplier:

If Event [1801] is active and the delay time calculated with the time multiplier and the

chosen curve shape (Parameter [1803] )is passed, then Event [1802] will be activated aslong as the actual value falls below the limit of Parameter [1801].

Definite delay time:

If Event [1801] is active and this definite delay time is passed, then Event [1802] will be

activated as long as the actual value falls below the limit of Parameter [1801].

Please use Parameter [1802] for the alarm or output controller.


Curve shape selection of AC directional overcurrent. Eight curve shapes (normal inverse,

very inverse, extremely inverse, curve D-F, INV-K and VINV-K) can be selected (see

appendix XXL).

[1804. - Reset characteristic :]

Reset characteristic of AC directional overcurrent relay. If the calculated delay time has been activated and the actual measured current value falls below the limit of Parameter

[1801], then a special reset characteristic for the actual calculated delay time can be setwith this parameter. The following characteristics are available: none, def./Th, depending,

curve D-F (see also appendix XXs).

[1805. - Reset character. (Th) :]

Holding time for reset characteristic if Parameter [1804] is set to “def./Th”. If thecalculated delay time has been activated and the actual measured current value falls below

the limit of Parameter [1801], then the calculated delay time will be on hold for this time.

[1806. - Current direction :]

The operational direction of the directional stage can be selected to be “forward,”“reverse” or “angle,” which means the operational sector will be defined with the angle

definition of Parameter [1807] +/-60°.

U1 IL1

Reverse

direction

Figure 67_2: Operation sector when Parameter [1806] is set to

“reverse”

U3U2

Non o erational Sector

U1 IL1

Forward

direction

Figure 67_3: Operation sector when Parameter [1806] is set to

“forward”

U3U2 Non o erational Sector



Service Manual


[1807. - phase angle :]

If the operational direction of the directional stage is selected with “angle”. Theoperational sector is defined with this parameter +/- 60°.

[1808. – voltage low limit :]

Minimum voltage for relay operation. To secure a reliable relay function, the voltage limit

of this parameter must be exceeded to activate the protection function and to determinethe angle between voltage and current.

Trip criteria for ANSI 67

Figure 67_5: criteria for ANSI 67 trip

1Phase current > Parameter [1801]

Phase current within operating area Parameter [1806]

Phase voltage > Parameter [1808]

ANSI67 tripped

Event[1802]

Delay timeParameter [1802]

U1 IL1

Figure 67_4: Operational sector when Parameter [1806] is set to “angle”and Parameter [1807] is set to -45°

U2U3 Non

operational

Sector

+60°

-60°(Param.[1807] = -45°



Service Manual


Figure 67_6: Logic diagram for the AC directional overcurrent protection

&

IDMT Curve1803

TMS1802

Limit reached1801

67-TOC Trip1802

&

IDMT Curve1811

TMS1810

Limit reached1809

off

on„1“

ANSI 67-TOC

67-TOC active

3~

VR_EN

1800

off

on„1“

ANSI 67 N/G/Gs

67 N/G/Gs active1808

3~

67 N/G/Gs Type1815

67 N/G/Gs Direction1814

67 N/G/Gs Pickup1809

67 N/G/Gs Trip1810

67-TOC Direction1806

67-TOC Pickup1801

Voltage Restrain„1“on/off

E P

E

E

E

E

E

P

P

P

P

P

P

P

P

Reset Char. Th1805

Reset Char.1804P

P

Reset Char. Th1813

Reset Char.1812P

P



Service Manual


3.23. ANSI 67GS/GD – AC directional ground overcurrent relay

The AC directional ground overcurrent relay is a relay that functions on a desired value of ACground overcurrent flowing in a predetermined direction.

HIMAP parameters:

Figure: ANSI 67GS_1


[1810. AC direction.[67GS/GD] :]If the AC dir. ground overcurrent relay should be activated, set it to ON; if not, to OFF.

[1811. - Limit value [Ignd1] :]

Limit setting of AC directional ground overcurrent. The unit of this limit is [mA] instead

of a percentage. Through this unit very small values can be set (e.g. if a ZCT is in use). Ifthe ground current exceeds this limit value, Event [1811] will be activated.

[1812. - Max. limit value [no dir.] :]

Maximum limit setting of AC directional ground overcurrent. If the ground current

exceeds this limit value, Events [1811] and [1812] will be activated. These events will inturn activate the Delay Timer [1813] without checking the directional conditions. To

disable the maximum limit supervision set this parameter to zero.


The delay timer for the directional ground overcurrent relay will be activated if thefollowing criteria are fulfilled:

o The ground (neutral) current exceeds the limit value of Parameter [1811].

o The ground (residual) voltage exceeds the limit value of Parameter [1814].o The phase angle ( is within the operating range given with

Parameter [1815] +/-60°.

The timer will also be activated when the ground current exceeds the limit value ofParameter [1812]. If the delay time is passed, then Event [1813] will be activated as long

ANSI 67GS/GD AC dir. ground overcurrent

1810.AC direction. [67GS] : ON1811. - Limit value [Ignd1] : 1.5 mA1812. – Max. limit (no dir.) : 4.0 mA1813. - Delay time (definite): 1,00ec1814. – Volt. low limit [Vo1]: 10 %1815. – Phase angle [+/-60] :- 55 deg1816.AC direction. [67GD] : ON

1817. - Limit value [Ignd2] : 80 mA1818. – Max. limit (no dir.) : 120 mA1819. - Delay time (definite): 1,00ec1820. – Volt. low limit [Vo1]: 10 %1821. – Phase angle [+/-60] : 55 deg


ON / OFF0.1……6000.0 mA0.1……6000.0 mA0.01…99.99 sec1……999 %0……360°ON / OFF

1……9999 mA1……9999 mA0.01…99.99 sec1……999 %0……360°

BACK EXIT



Service Manual


as the above criteria are fulfilled. Please use this parameter for the alarm or outputcontroller.

[1814. – volt. Low limit [Vo1] :]

Limit setting for ground voltage. If the ground voltage exceeds this limit, the protection

relay will be activated. To secure reliable relay operation at extremely low ground

voltage, a memory function has been implemented. At sudden loss of ground voltage in afault situation, this memory function gives the directional stage an additional 3 seconds

time to operate after loss of voltage (ground voltage below Parameter [1814]).

[1815. – Phase angle [+/-60°] :]

Definition of the operating area of the directional ground current relay. The operating areais defined by this phase angel (Io to Uo) plus 60° degrees in both directions. If the actual

phase angle of the ground current in relation to the ground voltage is within the operatingarea, then the protection relay will be activated (see also following diagram ).

ANSI 67 [DGR/SGR] Operation area

[1816 –1821]

These parameters are not available at present.

Figure 67GS_2: Operation characteristic when the phase angle ( p = +90° Figure 67GS_3: Operation characteristic when the phase angle ( p = 0°

( p[1815]

I0

U0

non operational

Sector

±60°

I0 LIMIT [1811]

U0 I0 (

non operationalSector

I0 LIMIT [1811]

±60°



Service Manual


3.24. ANSI 78 – Vector surge/ dF/dt supervision relay

HIMAP parameters:

Figure: ANSI 78


[1840. Vector surge superv. :]

To activate the vector surge supervision, set Parameter [1840] to ON; otherwise, to OFF.

[1841. - limit for phase jump :]

If a phase jump higher than the limit set in Parameter [1841] is detected, than Event[1841] will be activated. This event triggers the current flow check. Do not use this event

to activate a relay output, since the active state of this event is too short. If no currentincrease check is needed, use Event [1842] for activating a relay output. In this case, set

Parameter 1842 to zero.

[1842. - current increase :]

After a phase jump (Event [1841]) is detected, the current flow check will be activated. Ifthis parameter is set to zero, Event [1842] will be activated immediately. Otherwise if the

current flow after the following cycle exceeds the limit set in Parameter [1841], then

Event [1842] will be activated. Use this event number to activate a relay output.

[1843. reserved :]

Not in use.

[1844. - minimum voltage :]

If the feeder voltage exceeds the limit set in Parameter [1844], then the vector surge

supervision (Parameters [1841 & 1842]) and the dF/dt supervision (Parameters [1845 &

1846]) will be activated after a two seconds delay.

ANSI 78 Vector surge supervision

1840. Vector surge superv. : ON1841. - limit for phase jump : 0 deg1842. - current increase : 0.0 %1843. reserved:1844. – minimum voltage : 90.0 %1845.dF/dt supervision dF/sec: 5.00 Hz1846. – delay time (definite): 0.10 sec


ON / OFF0………360 deg0.0…999.9 %

0.0……99.9 %0.00…99.99 Hz0.00…99.99 sec

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Service Manual


3.25. ANSI 78 S Out of step tripping

Figure: ANSI 78 P

[1850. Out of step tripping] (in preparation)

The relay enable switch.

ANSI 78 S Out of step tripping

1850. Out of step tripping : ON1851. – min. active power Po : 20,0 %1852. - reserved:1853. – pick up value P-Po : 5,0 %1854. – reserved:1855. – number of periods : 41856. – reserved:1857. –Holding time of pickup: 60,0 sec1857. –Time integrator for Po: 60,0 sec


ON / OFF0,0…99,9 %

0,0…99,9 %

0…10

0,1…999,9 sec0,1…999,9 sec

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Service Manual


3.26. ANSI 79 – AC reclosing relay

AC reclosing relay is a relay that controls the automatic reclosing and locking out of an ACcircuit breaker.

From experience, the majority of faults associated with overhead distribution feeders are

temporary in nature. Therefore, to maximize service availability, it is desirable to employ asystem that will close the circuit breaker shortly after it is tripped. This is accomplished in the

HIMAP via the automatic reclosing system. When the automatic reclosing system is used, if thefault still exists after the circuit breaker has been reclosed, then the protective elements will re-

trip the circuit breaker. Depending on the number of reclosing attempts programmed for the

automatic reclosing system (up to nine are possible), the circuit breaker will either be reclosedagain, or it will remain open. The automatic reclosing function is typically utilized only in

situations in which the occurrence of temporary faults is anticipated. Therefore, the automaticreclosing system is not applied when the HIMAP is used to protect generators, motors,

transformers, and cables. The automatic reclosing function can also be initiated by an external

protection relay. For this application, an output contact from the tripping relay must be wired to a

binary input of the HIMAP. It is also possible to allow the HIMAP to work in conjunction withan external reclosing device.

Initiation of the automatic reclosing function can be caused by internal protective functions orexternally using a binary input. Each of the following elements may initiate the automatic

reclosing function:ANSI 50-1, 50-2, 50-r, 51, 46-1, 46-2, 46-TOC

The automatic reclosing system can be programmed so that any of the elements above caninitiate, not initiate, or block reclosing. If an element initiates reclosing, the appropriate reclosing

program is executed.

HIMAP parameters:

Figure: ANSI 79

ANSI 79 AC reclosing relay

1900. AC reclosing relay : ON1901. - Reclaim time : 20,0 sec1902. - Reclosing trials : 31903. - 1. Reclosing time : 250 ms1904. - 2. Reclosing time : 3,0 sec1905. - 3. Reclosing time : 0,0 sec1906. - 4. Reclosing time : 0,0 sec

1907. - 5. Reclosing time : 0,0 sec1908. - 6. Reclosing time : 0,0 sec1909. - 7. Reclosing time : 0,0 sec1910. - 8. Reclosing time : 0,0 sec1911. - 9. Reclosing time : 0,0 sec1913. – Blocking via event : 01913. - Initiate via event : 01914. – CB reclose event1915. –Reclose event duration: 100 ms1916. –Reclose success event1917. –Reclose fail event

BACK EXIT


ON / OFF0,1…999,9 sec0………9990………9999 ms0,1…999,9 sec0,1…999,9 sec0,1…999,9 sec

0,1…999,9 sec0,1…999,9 sec0,1…999,9 sec0,1…999,9 sec0,1…999,9 secEvent no.Event no.

0……9999 ms



Service Manual



[1900. AC reclosing relay :]

If the AC reclosing relay should be activated, set it to ON; if not, to OFF.

[1901. - Reclaim time :]The reclaim time is the setting of the maximum time of the whole reclosure attempt.

[1902. - Reclosing trials :]

Setting of the maximum numbers of reclosure shots.

[1903. - 1. Reclosing time :]

Setting of the first reclosing time.


Setting of the second reclosing time.


Setting of the third reclosing time.[1906. - 4. Reclosing time :]

Setting of the forth reclosing time.


Setting of the fifth reclosing time.


Setting of the sixth reclosing time.


Setting of the seventh reclosing time.


Setting of the eighth reclosing time.


Setting of the ninth reclosing time.

[1912. - Blocking via event :]

The breaker reclosure command can be blocked by entering the belonging event number.

All other functions of ANSI 79 are active.

[1913. - Initiate via event :]

A reclosure shot can be initiated by entering the selected event number. That is only possible when the reclose time is active only.

[1914. - CB reclose event :]

This event will drive the breaker over a binary output.

[1915. - Reclose event duration :]

The duration is responsible for the length of pulse time of the reclosure shot.



Service Manual


Figure: Timing diagram for a second successful reclosure

Figure: Timing diagram for two unsuccessful reclosing shots

Trip Command

Breaker Status

Reclosing Command

OPEN

CLOSE

1. Reclosing Time

2. Reclosing Time

ReclaimTime

duration[1915]

Trip Command

Breaker Status

Reclosing Command

OPEN

CLOSE

1. Reclosing Time

2. Reclosing Time

ReclaimTime

duration

[1915]



Service Manual


3.27. ANSI 81 – Frequency relay

Frequency relay is a relay that responds to the frequency of an electrical quantity and operateswhen the frequency or rate of change of frequency exceeds or is less than a predetermined value.

The frequency is measured from the feeder voltage.

The frequency protection function detects abnormally high and low frequencies in the system. Ifthe frequency lies outside the allowable range, appropriate actions are initiated, such as load

shedding or separating a generator from the system. A decrease in system frequency occurs whenthe system experiences an increase in the real power demand, or when a malfunction occurs with

a generator governor or automatic generation control (AGC) system. An increase in system

frequency occurs when large blocks of load are removed from the system, or again when amalfunction occurs with a generator governor or AGC system. Through the use of filters and

repeated measurements, the frequency evaluation is free from harmonic influences and veryaccurate.

Frequency protection consists of four frequency elements. Two given frequency element can be

set to pickup for overfrequency and two for underfrequency conditions. Each element can be

independently set, and utilized to perform different functions within the system.The frequency can be determined as long as the positive sequence voltages are present and ofsufficient magnitude. If the measurement voltage drops below a settable value, Parameter [2012],

then frequency protection is blocked. For elements used in an underfrequency protection mode,

as soon as the frequency of the measured voltage decreases below the setting, the element picksup and remains picked up until the system frequency increases above the setting. For elements

used in an overfrequency protection mode, as soon as the frequency of the measured voltageincreases above the setting, the element picks up and remains picked up until the frequency

decreases below the setting.

HIMAP parameters:

Figure: ANSI 81-1

ANSI 81 Frequency relay

2000. Frequency relay : OFF2001. Overfreq. 1.step limit : 102,0 %2002. - Delay time (definite): 4,0 sec2003. reserved:2004. Overfreq. 2.step limit : 104,0 %2005. - Delay time (definite): 2,0 sec2006. reserved:2007. Underfreq. 1.step limit: 98,0 %

2008. - Delay time (definite): 4,0 sec2009. reserved:2010. Underfreq. 2.step limit: 86,0 %2011. - Delay time (definite): 2,0 sec2012. Undervoltage blocking : 0,0 %

BACK EXIT


ON / OFF100,0…199,9 %0,1…999,9 sec

100,0…199,9 %0,1…999,9 sec

0,1……99,9 %

0,1…999,9 sec

0,1……99,9 %0,1…999,9 sec0,1……99,9 %!



Service Manual



[2000. Frequency relay :]

This parameter activates the frequency supervision, whereby:

OFF: deactivates,

ON: activates andCB ON: activates the frequency supervision only if the circuit breaker is switched on.

[2001. Overfreq. 1.step limit :]

Limit setting of definite overfrequency.

[2002. - Delay time (defnite) :]



…

[2004. Overfreq. 2.step limit :]

Limit setting of definite overfrequency.




...

[2007. Underfreq. 1.step limit :]

Limit setting of definite underfrequency.




...

[2010. Underfreq. 2.step limit :]

Limit setting of definite underfrequency.

[2011. - Delay time (defnite) :]Time delay of Event 2010. Use this event to activate an output.

[2012. Undervoltage blocking :]

This parameter depends on the device type.

Device type BC or X: When the feeder voltage is lower than this setting, the

underfrequency protection function is disabled.Device type BCG or XG: This parameter is not active, since the underfrequencye relay




Service Manual


Figure: Logic diagram for the frequency protection

Limit reached

2010

2007

Limit reached

81-3 Delay2008

81-3 Trip2008

&

81-4 Delay2011

0 T

| |

0 T

| |2011 81-4 Tr ip

Limit reached

2004

2001

Limit reached

81-1 Delay2002

81-1 Trip2002

81-2 Delay2005

0 T

| |

0 T

| | 2005 81-2 Trip

f <<3 ~

81-4 Pickup2010

f <3 ~

81-3 Pickup2007

f >>3 ~

81-2 Pickup2004

f >3 ~

81-1 Pickup2001

&

&

&

S 1 Q

R

Startup

U >

3 ~

Setting2012 or 81 active2000

Reset

off

on„1“

ANSI 81

E

P

P

P

P

P

P

P

P

P

E

E

E

E

E

E

E

E



Service Manual


3.28. ANSI 81B – Bus frequency relay

There are two independent frequency relays for the Bus 1 and Bus 2 measure inputs available.

HIMAP parameters:


[2020. BUS1 frequency relay]

The enable switch for the frequency relay.

[2021. Overfrequency 1.limit]

First limit of the set point for overfrequency. This event number can be used for an alarm prewarning.

[2022. - delay (defnite)]


[2023. Overfrequency 2.limit]

Second limit of the set point for overfrequency. This event number can be used for an

alarm prewarning.



ANSI 81B Bus frequency relay

2020.BUS1 frequency relay : ON2021.- Overfrequency 1.limit : 102.0 %2022. - delay (definite): 8.0 sec2023.- Overfrequency 2.limit : 108.0 %2024. - delay (definite): 2.0 sec2025.- Underfrequency 1.limit: 98.0 %2026. - delay (definite): 4.0 sec2027.- Underfrequency 2.limit: 97.0 %

2028. - delay (definite): 1.0 sec2029.- Minimum startvoltage : 30.0 %2030.BUS2 frequency relay : ON2031.- Overfrequency 1.limit : 102.0 %2032. - delay (definite): 7.0 sec2033.- Overfrequency 2.limit : 105.0 %2034. - delay (definite): 3.0 sec2035.- Underfrequency 1.limit: 99.0 %2036. - delay (definite): 9.0 sec2037.- Underfrequency 2.limit: 98.0 %2038. - delay (definite): 1.5 sec2039.- Minimum startvoltage : 25.0 %

BACK EXIT


ON / OFF0.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.9

0.0…999.90.0…999.9ON / OFF0.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.90.0…999.9

!



Service Manual


[2025. Underfrequency 1.limit]

First limit of the set point for underfrequency. This event number can be used for an

alarm prewarning.



[2027. Underfrequency 2.limit]

Second limit of the set point for underfrequency. This event number can be used for analarm prewarning.



[2029. - Minimum startvoltage]

If the startvoltage is reached by all 3 phases the frequency relay remains always active

until power on reset.



Service Manual


3.29. ANSI 86 – Lockout relay

Lockout relay is a reset auxiliary relay that is operated manually upon the occurrence ofabnormal conditions to maintain associated equipment or devices inoperative until it is reset.

HIMAP parameters:

Figure: ANSI 86


[2090. Operate as Flip-Flop? :]If the lockout relay should be activated set it to ON. The lockout function of the binary

output –X2.1/16,17 (Event 702) is active.

This relay output is working as a normal binary output in case the failure lockout relay isswitched OFF. Otherwise, it can be used as S/R-flip-flop (see diagram below).

[2091. reset by event :]

This event initiates a reset of the failure lockout relay output in case the release of the

output is no longer active. This function is comparable with a SR-Register.

[2092. lockout set (stored) :]

Figure: Logic diagram for the lockout relay function

ANSI 86 Lockout relay

2090. Operate as Flip-Flop?: NO2091. - reset by event : 99992092. – lockout set (stored)


NO / YES0…9999

BACK EXIT

!1

! S

R

703

702

Parameter # 2090

1.Event2.Event

3.Event4.Event

5.Event

6.Event

Parameter #2091

Binary Output Event #702



Service Manual


3.30. ANSI 87 – Differential protective relay

Differential protective relay is a protective relay that functions on a percentage or phase angle orother quantitative difference of two currents or of some other electrical quantities.

Figure: ANSI 87

[2100. Diff. protective relay :]

This parameter activates the differential protection, whereby:OFF: deactivates,ON: activates and

CB ON: activates the differential protection only if the circuit breaker is switched on.

[2101. - Diff. Limit [xxxx]A :]

Limit setting of definite differential protection.



[2103. - Angle compensation :]

In case of transformer application, an angle compensation can be activated. The following

table shows the setting possibilities and the corresponding phase shift of the transformertype:

Transformer type

(Setting possibility)

Phase shift

Iprim to Isec

Transformer type

(Setting possibility)

Phase shift

Iprim to Isec

NONE 0

Dy1 30 Dd0 0

Dy5 150 Dd2 60

Dy7 210 Dd4 120

Dy11 330 Dd6 180

Yd1 30 Dd8 240

Yd5 150 Dd10 300Yd7 210 Yy0 0

Yd11 330 Yy6 180

ANSI 87 Differential protection

2100. Diff. protective relay : OFF2101. – Diff. limit [ 200]A: 20.0 %2102. - Delay time (definite): 0.15 sec2103. – Angle compensation : Dy12104. reserved :2105. reserved :2106. – min. voltage for 87LD: 0.0 %2107. – Inrush blocking : ON2108. – Bias limit : 10.0 %

2109. – Zero compensation : OFF


ON / OFF1.0……………99.9%0.03………999.99 secNone,Dy1,Dy5,Dy7,Dy11,Yd1…

0.0………999.9 % ON / OFF0.1…………999.9 %ON / OFF

BACK EXIT



Service Manual


[2104. reserved :]

reserved

[2105. reserved:]

reserved

[2106. - min. voltage for 87LD :]

Only in use for devices with Line Differential Protection.The protection is active if the actual voltage is above this limit.

[2107. - Inrush blocking :]

The delay time of Parameter 2102 can be extended if inrush conditions referring to

ANSI95i settings are detected.

[2108. – Bias limit :]

If the actual current exceeds the nominal value, a spread factor will be calculated, which

will increase the limit of Parameter [2101]. The following diagram shows the formula andthe characteristic of the bias factor:

ANSI 87 [bias factor]

0

20

40

60

80

100

120

140

160

180

200

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

I/In

bias = 50,0%

bias = 40,0%

bias = 10,0%

bias = 20,0%

bias = 30,0%

setpoint diff.limit ;here: [2101] =

Calculation of actual differential protection limit with bias

factor:

diff.limit = parameter [2101] +

parameter [2101] * parameter [2108] * (I/In -1)

whereby:

parameter [2101]: diff.limit [ANSI 87]

parameter [2108]: bias factor (in percent)

[2

109. – Zero compensation :]

Activates the zero compensation.



Service Manual


The following diagram shows a CT-connection example for the ANSI 87 protection relay.

IG1

13

14

6

5

4

3

2

1I1

I2

I3

CT

P1

P2P1

P2P1

P2

G/M

3~

11

10

9

8ID1

ID2

ID312

CT

P2P1

P2P1

P2

7

CT - Connection

X1 = Type 3 CMA199 – 3/13

AVR 15

Rotor insulationX 1

U ISO

Himap-BC_connection_ANSI87N



Service Manual


The following diagram shows a CT-connection example for ANSI87N protection relay.

X 1

IG1

13

14

6

5

43

21

I1

I2

I3

CT

P1

P2P1

P2P1

P2

1110

98

7ID1

ID2

ID312

CT

P1

P2 P1

P2P1

P2

X 1

N L1 L2 L3

IG216

15

P2

P1

X1 = Type 5 CMA199 – 4/14

Himap-BC_connection_ANSI87_2W

CT - Connection



Service Manual


3.32. ANSI 94 – Supervision relay

Figure: ANSI 94-1

[2220. Shunt#1 circuit superv. :]

Enable switch.

Note: the relay is only active if P2220 is ON and the CB (Main breaker) is closed.

[2221. - Undervoltage limit :]

Setting of the undervoltage alarm limit for the nominal aux. voltage of the shunt trip #1circuit.

[2222. - Delay time(definite) :]Time delay of Event 2222. Use this event to activate an output.

[2223. Shunt#2 circuit superv. :]

Enable switch.

Note: the relay is only active if P2223 is ON and the CB (Main breaker) is open.


Setting of the undervoltage alarm limit for the nominal aux. voltage of the shunt trip #2

circuit.

[2225. - Delay time(definite) :]


[2226. Aux. power supervision :]

Enable switch.

[2227. - Overvoltage limit :]

Setting of the overvoltage alarm limit for the nominal aux. voltage of the aux. power

circuit.




Setting of the undervoltage alarm limit for the nominal aux. voltage of the aux. power

circuit.


Time delay of Event 2232. Use this event to activate an output

ANSI 94 Supervision relay

2220. Shunt#1 circuit superv.: OFF

2221. – Undervoltage limit : 80,0 %2222. – Delay time(definite): 10,0 sec2223. Shunt#2 circuit superv.: OFF2224. – Undervoltage limit : 80,0 %2225. – Delay time(definite): 10,0 sec2226. Aux. power supervision: ON2227. – Overvoltage limit : 120,0 %2228. – Delay time(definite): 10,0 sec2229. – Undervoltage limit : 80,0 %2230. – Delay time(definite): 10,0 sec


ON / OFF

0,0……100,0 %0,1……999,9 secON / OFF0,0……100,0 %0,1……999,9 secON / OFF0,0……200,0 %0,1……999,9 sec0,0……200,0 %0,1……999,9 sec

BACK EXIT



Service Manual


The following diagrams shows the AC and DC application for the breaker coil supervision.

Diode

+ Control Voltage 24...250V DC

Himap-BC

OFF

18

19

20

21

DC Application for Breaker Coil

ON

Resistor 15 times

from R-OFF

Resistor 15 timesfrom R-ON

-

Diode

+

-

Contact

from Himap

for DC use of contacts

from Himap, the relay coils

must have a diode parallel.

DC Application for Contacts



Service Manual


Figure: Logic diagram for the shunt trip supervision

Figure: Logic diagram for the aux. power supervision

2226 Limit reached

&

94-2 Delay2227

0 T

| |2227 94-4 Tr ip

U <

94-2 Pickup2226

off

on„1“ 2224 94-2 active

ANSI 94-2

Shunt Trip #2

2222 Limit reached

&

94-1 Delay2223

0 T

| |2223 94-1 Tr ip

U <

94-1 Pickup2222

Nom. Aux. Voltage2221

off

on„1“ 2220 94-1 active

ANSI 94-1

Shunt Trip #1

Nom. Aux. Voltage2225

P

E

PP

P

P

P E

E

E

E

E

2232 Limit reached

&

94-3 U< Delay2233

0 T

| |2233 94-3 U< Trip

U <

94-3 Undervoltage Pickup2232

2230 Limit reached

&

94-3 U> Delay2231

0 T

| |2231 94-3 U> Trip

U >

off

on„1“ 2228 94-3 active

ANSI 94-3

Aux. Power

94-3 Overvoltage Pickup2230

Uaux nominal input2229

PE

E

E

E

E

P

P

P

P

CB closed

CB open



Service Manual


3.33. ANSI 95i – Inrush blocking relay

When the SYMAP® is installed to protect a power transformer, large magnetizing inrush currents

will flow when the transformer is energized. These inrush currents may be several times the

nominal transformer current, and, depending on the transformer size and design, may last from

several milliseconds to several seconds.Although pickup of the relay elements is based only on the fundamental harmonic component of

the measured currents, false device pickup due to inrush is still a potential problem since,depending on the transformer size and design, the fundamental harmonic comprises a large

component of the inrush current.The SYMAP

® features an integrated inrush restraint function that may be utilized when the

device is installed at or near a transformer. It supervises the “normal” tripping of all directional

and non-directional overcurrent relay elements with the exception of the ANSI67 andANSI67GSGD relay elements. For example, when a transformer is energized the current levels

may exceed the normal pickup of the overcurrent elements set in the device. If inrush conditionsare identified (the 2nd harmonic content of current exceeds the value of setting at Parameter

2302), special inrush messages are created within the device that will block tripping of theovercurrent elements. Note, that only the tripping elements are affected by harmonic inrush detection, the pickup values

and corresponding timers continue to operate normally. Inrush current contains a relatively largesecond harmonic component which is nearly absent during a short-circuit fault. Inrush current

detection, therefore, is based on the evaluation of the second harmonic component present during

inrush conditions. For frequency analysis, digital filters are used to conduct a Fourier analysis ofall three phase currents and the ground current. As soon as the second harmonic component of

the current flowing in a specific phase or ground relay element exceeds a set value, tripping is blocked for that element (does not apply ANSI67, and ANSI67GSGD elements). Since

quantitative analysis of the harmonic components of the current flowing through a specific relay

element cannot be completed until a full cycle of inrush current has been measured, inrushrestraint blocking, and the associated inrush detection message, is automatically delayed by one

cycle. It is important to note, however, that the tripping time delays associated with the relayelements are started immediately after pickup of the relay element, even if the inrush conditions

are detected. If inrush blocking drops out during the time delay, tripping will occur when the

time delay of the element elapses. If inrush blocking drops out after the time delay has elapsed,tripping will occur immediately. Therefore, utilization of the inrush restraint feature will not

result in any additional tripping delays. If a relay element drops out during inrush blocking, theassociated time delay will reset.



Service Manual


HIMAP parameters:

Figure: ANSI 95i


[2300. Inrush blocking relay :]

If the inrush blocking relay should be activated, set it to ON; if not, to OFF.

[2301. - limit of DC-portion :]

Limit setting of DC-portion of the measured current value.

[2302. - 2. harmonic content :]

Limit setting of 2nd. harmonic content of the measured current value.

[2303. - Te extension time :]

Measuring interval for inrush check.

[2304. - Tmax blocking time :]Maximum inrush blocking time.

[2305. - Imax blocking inrush :]

If the measured current exceeds this limit, the inrush blocking function will be switched

off.

ANSI 95i Inrush blocking relay

2300. Inrush blocking relay : OFF

2301.- limit of DC-portion : 100,0 %2302.– 2. harmonic content : 30 %2303.– Te extension time : 100 ms2304.– Tmax blocking time : 0,20 sec2305.– Imax blocking inrush : 1600 %


ON / OFF

1,0…. 99,9 %1…... 99 %30…….9999 ms0,03…99,99 sec1…...2999 %

BACK EXIT



Service Manual


3.34. ANSI FF – Fuse failure (voltages)

There are three independent Fuse failure relays for the Gen., Bus 1 and Bus 2 voltage measureinputs available. The Fuse failure protection monitors the displacement voltage Uo and the phase

voltages U1, U2 and U3. For every relay three independent limits are available. The user can

define own combinations of these three limits. Limits which are not used should be set to zero.The delay will only start to run if all enabled limits are reached.

Note: The Fuse failure relays should not be used for ungrounded systems.

The parameters for the Gen., Bus 1 and Bus 2 relay differs only in the parameter numbers, so in

the following only the Gen. parameters are described:

[2310. GENERATOR fuse failure]

The enable switch for this Fuse failure relay.

[2311. - Uo limit]

This limit will be supervised if the setted value is unequal zero.The displacement voltage is calculated from the phase voltages U1, U2 and U3.

The percentage is calculated from parameter 201. Example:P2311(22.5%) × P201(400V) / !3 = 51.9 V

Event 2311 is activated if the displacement voltage reaches this limit and all other enabled

limits are reached.

[2312. - min voltage limit]

This limit will be supervised if the setted value is unequal zero.


Event 2312 is activated if one of the three phase voltages U1, U2 or U3 reaches this limitand all other enabled limits are reached.

FF Fuse failure (voltages)

2310. GENERATOR fuse failure : ON2311. – Uo limit : 22.5 %2312. – min voltage limit: 8.3 %

2313. – max voltage limit: 95.6 %2314. - delay (definite) : 3.0 sec2320. BUS 1 fuse failure : OFF2321. – Uo limit : 30.0 %2322. – min voltage limit: 12.0 %2323. – max voltage limit: 97.0 %2324. - delay (definite) : 8.0 sec2330. BUS 2 fuse failure : OFF2331. – Uo limit : 35.0 %2332. – min voltage limit: 20.0 %2333. – max voltage limit: 98.0 %2334. - delay (definite) : 7.5 sec


ON / OFF0.0……999.90.0……999.9

0.0……999.90.0……999.9ON / OFF0.0……999.90.0……999.90.0……999.90.0……999.9ON / OFF0.0……999.90.0……999.90.0……999.90.0……999.9

BACK EXIT



Service Manual


[2313. - max voltage limit]

This limit will be supervised if the setted value is unequal zero.


Event 2313 is activated if one of the three phase voltages U1, U2 or U3 reaches this limit

and all other enabled limits are reached.

[2314. - delay (definite)]

Use this event to activate an binary output and an alarm.

This event is active if a combination of the three limits is logically true and the delay is passed. The enabled limits are logically ANDed. In the following all seven possible

combinations of enabled limits are listed:

Uo limit Min limit Max limit

1 X

2 X

3 X

4 X X

5 X X

6 X X

7 X X X



Service Manual


4. Alarm controller settings

The alarm controller has 79 independent free-programmable alarm channels.

Figure: Alarm parameter mask

[ALARM CHANNEL EVENT – Select]

Selects an alarm channel for editing. Up to 79 alarm channels can be used.

[1. and 2. line]

This free programmable alarm text will appear on the alarm page if the alarm is active.

[mode]

The following alarm modes are available:OFF: The alarm channel is disabled.LATCHED: The alarm EVENT [1-79] is active until the alarm disappears and the ACK

key is pressed.UNLATCHED: The alarm EVENT [1-79] is active until the trigger event is active.NO ACK : The alarm EVENT [1-79] is active until the trigger event is active. The

alarm text in the LCD disappears without ACK, if the trigger event is notlonger active.

[trigger]

The alarm channel will be activated by this event.

[block by]

The alarm channel is blocked if this event is active.

[delay]

The alarm channel can be delayed with this time.

The following logic diagram shows the context of the trigger event, the block event, thedelay, and the ACK.

Figure: Alarm channel logic

ALARM CHANNEL EVENT – Select: 0006

- 1.line: 06.ANSI 50-12.line: - Inst.1.Overcur

- mode : UNLATCHED- trigger : 1402- block by: 508- delay 0.7sec

- 1. group: 87- 2. group: none- priority: 2- option : none- beeper : OFF

Setting range: 1 - 79

Max. 17 charactersMax. 17 charactersOFF,LATCHED,UNLATCHED,NO ACK

0…99990…99990.0…999.9 secnone, 80…99none, 80…99none,1-9option 1-4OFF / ON

SYSTEMRELAY EXIT

LED CONTROL- ALARM : X

- TRIP :

- red : X- amber :

- green :

SR FF

ACK

trigger event&

block eventS

Q

delay

alarm active



Service Manual


[1. and 2. group]

Each alarm channel can be assigned to one or two alarm groups. If one of the alarms

belonging to this group is active, the corresponding group event will also be activated. Amaximum of twenty alarm groups (80-99) can be created.

[priority] Note: only for HIMAP XG/BCG (power management) Through the priority settings, useful attributes can be set to the corresponding alarm channels.

Additional operations such as “change to manual mode,” “start the next diesel” or “stop ownaggregate” will activated after the alarm appears. The following table shows all alarm

priorities and the corresponding operations that are activated after appearance of the alarm.

Alarm priority Operation after the alarm

appears none 1 2 3 4 5 6 7 8 9

Change to manual mode X X X X X X X

Start next standby engine X X X X X X X

Immediately Stop X

Normal Stop X

Immediately Stop after started

engine tries to synchronizeX

Normal Stop after next C.B. isclosed

X

Only open Breaker after started

engine tries to synchronizeX

Only open Breaker with load

reduction after next C.B. is closedX

[option] (not in use yet)

[beeper]

! OFF: No sound when the alarm appears.

! ON: When the alarm appears, the beeper will be active until the ACK key is pressed.Note: There is a special beeper Event [2918], which can be used to drive external signal

devices over an binary output.

[LED CONTROL]

The LED control box defines the action of the alarm LEDs if the alarm occurs:

! ALARM: the main alarm LED will be activated.

! TRIP: the trip LED will be activated.

! red, amber, green (only HIMAP BC/BCG): the multi-colored LEDs left side of the

LCD screen (where the alarm text is shown) will be activated. If more than one color is

marked, the LED will blink alternately in these colors.



Service Manual


The following graphic shows the context of the latched and unlatched conditions of the alarm

channel:

The “alarm trigger event” is the event number which activates the alarm channel. The “alarmchannel event” will be active as long as the alarm is acknowledged. If the “alarm channel event ”

is linked to a binary output, this output will be activated in accordance to the “latched/unlatched”condition set within the alarm channel settings. The “beeper” will be activated by the “alarm

trigger event” and reset after alarm acknowledgement.

Note: There is a special event [2936], which becomes active if a new alarm occurs. After that thisevent can be reset with ACK.

Alarm trigger event

Alarm channel event

Alarm output

Beeper

Acknowledgement

UNLATCHED

Alarm trigger event

Alarm channel event

Alarm output

Beeper

Acknowledgement

LATCHED

Alarm trigger event

Alarm channel event

Alarm output

Beeper

Acknowledgement

LATCHED



Service Manual

[0055. Wirefault limit]

If the measured LSB value of a binary input falls below this limit, wirefault is detected

(see 2.6.).

[0084. Oscillation limit]

If the changings of a binary input per seconds exceeds this limit, system fail 3012 will be

activated (see Appendix A2).

[0054. SERIAL PORT 1 - Stopbits]

With this parameter the number of stopbits (1 or 2) in the transfered bytes through serial

port 1 can be adjust (see 2.4.).

[0057. Modbus FC3 Byte count]

With this parameter the number of bytes (1 or 2) of the byte count field in function code 3

of the Modbus protocol can be adjust (see Appendix A1).

[0078. Select breaker mode]

With this parameter the operating (breaker) modes for the device can be selected (see

chapter 2.5. in the Users manual). The following modes are available:! none: no modes selected. This can be used for HIMAP XG/BCG, because for

Power management usually only the AUTO/MANU. modes are used.

! Loc/Rem: the valid modes are “Local” and “Remote”.

! Test: the valid modes are “Local”, “Remote”, “Test Local” and “Test Remote”.

[0088. Change to TEST mode]

If this parameter is setted to AUTOM. and parameter 78 to “Test” the device will switch

automatically to the test mode (“Test Local” or “Test Remote”) if one breaker changesthe position from IN->OUT (see chapter 2.5. in the Users manual).

[0060 Current direction (gen )]

himap servicemanual e

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