eclipse 55-4201
TRANSCRIPT
OPERATION & MAINTENANCE MANUAL55/4201 - Issue 2
ECLIPSECONTROL MODULE WITH CONTINUOUS MONITORING
AND CAPACITOR CLOSE 110/125V - DV19450
your power in safe hands
HAWKER SIDDELEY SWITCHGEAR
Instruction Manual No. 55/4201
ECLIPSE RANGE OPERATION AND MAINTENANCE MANUAL – MANUAL NO. 55/4201 Issue 2/08 i
INSTALLATION, OPERATION & MAINTENANCE MANUAL
ECLIPSE CONTROL MODULE WITH
CONTINUOUS MONITORING AND CAPACITOR CLOSE 110/125V
DV19450
In all communications please quote the contract and serial numbers of the equipment to allow a prompt response to queries. Designs are constantly subject to improvement and consequently there may be small differences in detail between the equipment supplied and that described in the manual. Instructions in this manual are given for information and guidance of appropriately qualified engineers, and where applicable must be considered in relation to the relevant National or International Health and Safety requirements / legislation and subsequent amendments. Should the user have any doubt regarding the interpretation of the information contained therein, our Customer Services Department will be pleased to advise accordingly. For contact details see page 18.
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ECLIPSE RANGE OPERATION AND MAINTENANCE MANUAL – MANUAL NO. 55/4201 Issue 2/08 ii
NOTES
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ECLIPSE RANGE OPERATION AND MAINTENANCE MANUAL – MANUAL NO. 55/4201 Issue 2/08 iii
TABLE OF CONTENTS HEALTH AND SAFETY ......................................................................................................................... IV 1 FEATURES ........................................................................................................................................ 1 2 APPLICATION ................................................................................................................................... 1 3 GENERAL DESCRIPTION ................................................................................................................ 2
3.1 DESCRIPTION ...................................................................................................................... 2 3.2 INTRODUCTION ................................................................................................................... 2 3.3 TRIP CIRCUIT SUPERVISION ............................................................................................. 2 3.4 CLOSE CONTROL................................................................................................................ 2 3.5 TRIP CONTROL.................................................................................................................... 3 3.6 DISCONNECTOR POSITION MONITORING....................................................................... 3 3.7 CIRCUIT BREAKER (CB) MONITORING ............................................................................ 3 3.8 OPERATIONS COUNTER .................................................................................................... 3 3.9 PIC MICRO-CONTROLLER ................................................................................................. 4 3.10 ALARMS AND DISCONNECTOR POSITION INDICATION................................................ 4
4 LED FUNCTION & HEALTHY / ALARM STATES TABLE............................................................... 5 5 REMOTE TRIP/CLOSE UNIT ............................................................................................................ 6 6 TECHNICAL DATA............................................................................................................................ 6
6.1 VOLTAGE RATING (VX) ...................................................................................................... 6 6.2 BURDEN................................................................................................................................ 6 6.3 CONTACT RATING .............................................................................................................. 6 6.4 TYPE TESTING..................................................................................................................... 6
7 TERMINAL FUNCTIONS................................................................................................................... 7 7.1.1 Key........................................................................................................................... 7 7.1.2 Supply & Control Inputs........................................................................................... 8 7.1.3 Disconnector & Alarm Outputs ................................................................................ 8 7.1.4 Actuator Inputs ........................................................................................................ 8 7.1.5 Local/Remote Switch & Secondary Close Inhibit Contact Inputs............................ 8 7.1.6 Close Supply Input/Output....................................................................................... 9
7.2 FAULT FINDING ................................................................................................................... 9 7.3 FAULT FINDING AIDE.......................................................................................................... 9
7.3.1 Module has NO indication. ...................................................................................... 9 7.3.2 8.1.2 Circuit Breaker will not Close ..................................................................... 9 7.3.3 Circuit Breaker will not Trip. .................................................................................. 10 7.3.4 Trip Circuit Healthy (TCS) LED Flashing............................................................... 10 7.3.5 Circuit Breaker Healthy LED Flashing................................................................... 10 7.3.6 Aux. Wiring Healthy LED Flashing ........................................................................ 10
7.4 TRIP CIRCUIT SUPERVISION (TCS) FAIL FAULT FINDING........................................... 10 8 110/125VDC MODULE DV19450 .................................................................................................... 11
8.1 FEEDER INCOMER ARRANGEMENT............................................................................... 11 8.2 Bus Section Arrangement DV19450 ................................................................................ 12
9 ACTUATOR MONITORING CIRCUIT DV19450 ............................................................................. 13 10 BLOCK DIAGRAM DV19450 .......................................................................................................... 14 11 GENERAL ASSEMBLY................................................................................................................... 15 12 CONTACT DETAILS........................................................................................................................ 15
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HEALTH AND SAFETY All operators shall possess a level of skill sufficient to enable them to work safely and competently on this equipment. The user shall determine the level of training required for the operatives in accordance with the work each will undertake. All relevant safety precautions should be strictly adhered to during the Installation, Operation and Maintenance of this equipment. Personnel working with or near the equipment should be familiar with modern methods of resuscitation. Voltages capable of causing death are used in this equipment. Testing is only to be carried out by authorised personnel.
Recommended Precautions for Handling and Storage; Operation of the equipment should be in accordance with this Instruction Manual taking particular account of the safety requirements including the risk of electrocution. They may be handled in the new condition by hand. In the used or overheated condition they should be handled with care using gloves. Recommended Procedure in Event of Fire; If the equipment overheats or suffers an electrical fault the insulation system, cables, mouldings, gaskets and seals may be damaged. The materials used in these components are complex organic compounds, which when degraded by heat or electrical action; produce a large number of chemical compounds in gaseous, liquid and solid forms. Many of the gaseous and liquid product compounds are highly flammable and toxic. Customer Modifications; Modifications to the equipment should not be made without consultation with the manufacturer. In particular, risks are possible due to: - 1) The introduction of incompatible acids, bases or solvents 2) The production of toxic fumes as a result for example of welding, brazing or jointing 3) The introduction of unapproved materials and consequent hazards in a fire
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1 FEATURES - Continuous Trip Circuit Supervision of actuator and control circuit. - Circuit Breaker (CB) monitoring. - Disconnector Position Monitoring. - Control of maximum close pulse duration. - Direct tripping. - Built-in power relays for actuator trip and close control. - Integral Local Indication showing the following: -
CB Position Selector In Use Trip Circuit Supervision CB Healthy Aux. Wiring Healthy
- Operations Counter. - Remote test connection for trip and close operation of the Eclipse. - Fast close less than 70mS for UPS applications.
2 APPLICATION The module is designed to control and monitor the Eclipse circuit breaker manufactured by Hawker Siddeley Switchgear Ltd. The module provides the following supervision: - - Continuous Trip Circuit Supervision of actuator and control circuit. - CB Monitoring. - Disconnector Position Monitoring. The module provides the following control: - - CB trip, close and auto reclose control. - Controls the maximum pulse length of a close signal to the actuator. - Co-ordinates the correct operation of the actuator when trip and close signals occur simultaneously. - Anti-pump close control.
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3 GENERAL DESCRIPTION
3.1 DESCRIPTION For a General Block diagram of operation see drawing on page 18.
3.2 INTRODUCTION The module comprises of three PCB’s a Processor/Indication board, PSU/ I/O Board, a Control board with Capacitor Close circuitry. The Processor/Indication board is mounted at the top of the module, containing the control logic to initiate and control the close signal. A PIC micro-controller monitors the Disconnector and Circuit Breaker, and six LED’s for CB Position, Selector In Use, Trip Circuit Supervision, Circuit Breaker Healthy, Aux. Wiring Healthy, CB Close counter and the remote test connection for CB operation/indication of the Eclipse. The second PSU/I/O board contains the Power supply, monitoring components and remote alarm relay drives. The third Control board contains the four power relays for actuator control with an optocoupler for actuator Trip Circuit Supervision (TCS) along with the capacitor charging circuits and switching relays for the fast close operation.
3.3 TRIP CIRCUIT SUPERVISION The module uses a quad and a dual optocoupler to monitor the Trip Circuit. The quad optocoupler is used to monitor the trip control circuit and a dual to monitor the actuator circuit. As illustrated on the General Block Diagram, monitoring current is continually flowing in the two branches of the trip circuit. If any part of the two branches becomes open circuit then one or more of the optocoupler transistor outputs will go low, causing the TCS LED to flash, initiate a Remote TCS Alarm and prevent CB closing after a 500mS delay. This would also occur if the actuator or trip relay coil became open circuit. Circuit breaker position indication is deactivated when the trip circuit is unhealthy, to prevent incorrect position indication. Position indication is reactivated when the trip circuit is returned to its healthy state. The alarm condition can only be reset when the trip circuit is returned to its healthy state. NOTE: The Trip Circuit Supervision feature is not designed to be used as a supply voltage monitor.
3.4 CLOSE CONTROL The substation battery is used to supply the charging energy for the close capacitors mounted external to the module, as well as energy for a close operation. This is because it acts as the bottom stage of a capacitor divider network. These close capacitors are charged in parallel to the battery, as illustrated on the block diagram. With the Disconnector Access cover closed, the close supply is connected to J2-12. When the Close handle is operated, it connects this supply to J2-7, which initiates a close operation. This close signal is fed into an electronic anti-pump circuit which checks that the circuit breaker is open and that no trip signal is present before outputting the close signal. The Electronic Anti-pump circuit contains the following features: - a) Limits the closing pulse to 300mS if CB fails to Close. b) The close pulse is cut off by a successful CB Close. c) Close signal must be removed before next close operation is attempted.
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This output then energises relay RLY6 on the Control board 2802588-9, which switches the external close capacitors in series with the battery. This effectively gives a nominal closing supply of 2xthe battery voltage. At the same time the two power relays connected in series operate on the control board to close the CB and interrupt the close actuator current. A minimum close pulse of 50mS must be applied to the module for a successful close operation After the close operation relay RLY6 used to switch the capacitors in series de-energise. This effectively switches the capacitors in parallel with the battery. The capacitors then start to recharge through the current limiting resistor. The close pulse MUST NOT exceed 100mS for autoreclose operation.
3.5 TRIP CONTROL When a trip signal is applied across terminals J2-4 & J2-5 it energises two power relays on the control board to trip the CB and interrupt the trip actuator current. This relay is not controlled by logic, so CB operation or the removal of the trip signal, which ever is the shortest, determines the relay ON time. In the unlikely event of the Eclipse failing to trip the cause of the problem needs to be identified before attempting to send another trip signal to the control module. NOTES: 1) The CB cannot be electrically tripped when the Disconnector is in the Earth Position. 2) ONLY VOLT FREE contacts are to be wired in parallel across J2-4 & J2-5
3.6 DISCONNECTOR POSITION MONITORING The modules again use optocouplers to monitor the position of the disconnector. The signals from the transistor outputs from these are: - a) Fed into the PIC microcontroller for monitoring b) Used to drive the base of open collector transistor outputs via another optocoupler used for isolation. These transistors drive the remote relay contacts. The PIC then uses these signals to monitor the position of the disconnector and if an invalid sequence is detected (e.g. change of disconnector position without the Selector In Use being detected) the Aux. Wiring Healthy LED will flash and a Remote General alarm signal is triggered.
3.7 CIRCUIT BREAKER (CB) MONITORING Each CB operation is timed and compared to pre-set timing by the PIC. The timer is started when the PIC receives a valid Close or Trip command depending on the position of the CB and stops when the Aux. Switch changes state. If the time falls outside the pre-set time the Circuit Breaker Healthy flashes and a General Alarm signal is triggered. A subsequent operation of the CB within the pre-set timings will clear the alarm. The operating supply voltage and charge state should be checked to ensure full charge and further CB operations should be performed (with the disconnector in the OFF position).
3.8 OPERATIONS COUNTER The operation counter increments on a successful close operation.
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3.9 PIC MICRO-CONTROLLER The PIC Micro-controller is used ONLY for monitoring the disconnector position and CB status. There is no interaction between the PIC and CB operations (Close & Trip).
3.10 ALARMS AND DISCONNECTOR POSITION INDICATION As previously mentioned, the module monitors the disconnector positions and these are used to drive open collector transistors. These transistor outputs are used to drive changeover relays mounted on a remote board. Also included on this board is a Trip Circuit Supervision (TCS) Alarm relay. Again, an open collector transistor output, but driven from delay logic as mentioned previously in the TCS section. This relay is ‘fail safe’ i.e. energised when the TCS is healthy. The final relay on the board is the General Alarm. This again is an open collector transistor output but driven from PIC micro-controller as mentioned previously. This relay is also ‘fail safe’ i.e energised when the TCS is healthy. See Technical Data Section (Section 6.0) for contact ratings
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4 LED FUNCTION & HEALTHY / ALARM STATES TABLE
REASON FOR STATE LED LED
COLOUR DESCRIPTION ON OFF FLASHING (FAIL)
CB open Green CB in Open position CB In Open Position
CB closed
Red CB in Closed position
CB In Open Position
Selector in use
Yellow Selector Access Cover position
Disconnector Access Cover Open
Disconnector Access Cover Closed
Trip Circuit Healthy
Yellow State of Trip Circuit Supervision (TCS). Sets Remote TCS Alarm Contact if failed
Trip Circuit Healthy
Trip Circuit Unhealthy Check: - Control &
Actuator Fuse - Actuator Wiring - Trip Control
Circuit Wiring - Battery Condition
Circuit Breaker Healthy
Yellow Monitors CB operation Alarms if fails to trip or Closed after receiving a valid control signal. Sets Remote General Alarm Contact if failed
Circuit Breaker Healthy
Circuit Breaker Unhealthy Check: a) If Fail To Close:- - Permanent Trip
Signal Present - Actuator Fuse - Access Cover
Open - Battery Condition - Close control
circuit wiring - Module Powered - Access Cover is
Closed - NO close inhibit b) If Fail To Trip:- - Disconnector in
Earth - Trip Circuit
Healthy - Control &
Actuator Fuse Aux Wiring Healthy
Yellow Monitors Isolator Position. Sets Remote General Alarm Contact if failed.
Aux Wiring Healthy
Aux Wiring Unhealthy Check: - If Remote Alarm
Board is showing disconnector in more than one Position
- Disconnector Microswitch inputs to module
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5 REMOTE TRIP/CLOSE UNIT Details for the Remote Trip / Close Unit can be found in Section 3.4.7 of the Eclipse Operation & Maintenance Manual No. 55/4154
6 TECHNICAL DATA
6.1 VOLTAGE RATING (VX) All modules will withstand the maximum voltage in the operating range continuously. All modules will Trip down to 70% of rated voltage and Close down to 85%.
Rating(VDC) Operating range (VDC) Part Number 110/125 70-150 DV19450
6.2 BURDEN Absolute Maximum Burden
Rating(VDC) Max. Module Voltage (VDC) Supply Burden (mA) Watts (W) 110/125 150 70mA 10.5
6.3 CONTACT RATING Alarm & Disconnector Position Indication relays
Resistive Load Inductive Load (Cos _ =1) (Cos _ =0.4) Rated Load 3A at 220Vac 0.8A at 220Vac 3A at 24VDC 1.5A at 24VDC Rated carry current 3A Max. Switching voltage 250Vac, 125VDC Max. Switching current 3A Max. Switching capacity 660VA 72W 16VA 36W Min. permissible Load 1mA, 1VDC
6.4 TYPE TESTING The module was tested in accordance to Draft specification IEC publication 694 (17A/485/FDIS) and the Electrical Association Protection Approval Panel EATS 48-5 (Environmental test requirements for protection relay panel & systems). Where tests are not specifically addressed by standards called up by 694 or EATS 48-5, then generic standards for industrial electrical apparatus apply. The Eclipse Control Module is in compliance to the following: Cold IEC 60068-2-1 Dry Heat IEC 60068-2-2 Damp Heat Steady State IEC 60068-2-3 Damp Heat Steady Cyclic IEC 60068-2-30 Vibrations BS EN 60068-2-6 Endurance Shock BS EN 60068-2-6 Surge IEC 255-5 Fast Burst EN 61000-4-4 ESD EN 61000-4-2 Radiated Immunity EN 61000-4-3 Radiated Immunity Phones ENV 50204 Radiated Emissions EN 55011
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Conducted Emissions EN 55011 Power Frequency Magnetic Field Immunity EN 61000-4-8 Pulse Magnetic Field Immunity EN 61000-4-9 Damped Oscillatory Magnetic Field Immunity EN 61000-4-10 Damped Oscillatory EN 61000-4-12 Generic Emissions EN 50081-2 Generic Immunity EN 50082-2
7 TERMINAL FUNCTIONS The tables below explain the function of each terminal on the Eclipse Control Module.
7.1.1 Key +VDC Battery positive (i.e. 110VDC) -VDC Battery negative (i.e. 0v) Disconnector Microswitch Inputs Pin Number Function
J1-1 +VDC O/P Supply for microswitches (Usually NOT wired) J1-2 Service Position Microswitch Input: Pin High (+VDC) when Isolator In Service, Low
(VDC) when in other Position J1-3 Service Position Microswitch Input (Bus-Section Coupler): Pin High (+VDC) when
Isolator In Service, Low (-VDC) when in other Position: NOTE: Only wired when module fitted to a Bus-Section Panel
J1-4 Trip Circuit Supply Pin (See Note 1) J1-5 Earth Position Microswitch Input: Pin High (+VDC) when Isolator NOT In Earth, Low
(Resistor Volt drop) when in Earth Pin Number Function
J1-6 External Wire Link to J1-5 and Coupler Earth Microswitch (Shorting Link if Switch NOT fitted)
J1-7 Earth Position Microswitch Input (Bus-Section Coupler): Pin High (Same potential as J1-6) when Isolator NOT In Earth, Low (Resistor Volt drop) when in Earth: NOTE: Shorting Link wired to J1-6 when module fitted to a Bus-section Panel
J1-8 External Wire Link to J1-7 and Circuit Breaker Position Microswitch J1-9 Circuit Breaker Position Microswitch Input: Pin High (Same potential as J1-8) when
CB CLOSED, Low (Resistor Volt drop) when CB OPEN J1-10 Isolated Position Microswitch Input: Pin High (+VDC) when Isolator In Isolated, Low (-
VDC) when in other Position J1-11 Isolated Position Microswitch Input (Bus-Section Coupler): Pin High (+VDC) when
Isolator In Isolated, Low (-VDC) when in other Position: NOTE: Only wired when module fitted to a Bus-Section Panel
J1-12 Isolator Access Cover Microswitch Input: Pin High (+VDC) when cover CLOSED, Low (-VDC) when OPEN
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7.1.2 Supply & Control Inputs Pin Number Function
J2-1 Module Supply Input (+VDC) J2-2 Module Supply Input (-VDC) J2-3 Earth J2-4 External Wire Link to J1-9 and Trip Control J2-5 Trip Control Input: Pin High (Same potential as J1-8) when Trip requested, Low
(Resistor Volt drop) when Trip not requested J2-6 External Wire Link to J2-5 (See Note 2) J2-7 Close Control Input: Pin High (+VDC) when Close requested, Low when Close not
requested
7.1.3 Disconnector & Alarm Outputs Pin Number Function
J3-1 Open Collector Transistor O/P pulls Pin Low (-VDC) when Isolator in Service Position J3-2 Open Collector Transistor O/P pulls Pin Low (-VDC) when Isolator in Isolated Position J3-3 Open Collector Transistor O/P pulls Pin Low (-VDC) when Isolator in Earth Position J3-4 Open Collector Transistor O/P pulls Pin Low (-VDC) when Trip Circuit Supervision
Fail J3-5 NO CONNECTION J3-6 Open Collector Transistor O/P pulls Pin Low (-VDC) when CB Unhealthy, Aux Wiring
Fail (General Alarm) J3-7 Open Collector Transistor O/P pulls Pin (Bus-Section Coupler) Low (-VDC) when
coupler Isolator in Service Position: NOTE: Only wired when module fitted to a Bus-Section Panel
J3-8 Open Collector Transistor O/P pulls Pin (Bus-Section Coupler) Low (-VDC) when coupler Isolator in Isolated Position: NOTE: Only wired when module fitted to a Bus- Section Panel
J3-9 Open Collector Transistor O/P pulls Pin (Bus-Section Coupler) Low (-VDC) when coupler Isolator in Earth Position: NOTE: Only wired when module fitted to a Bus-Section Panel
7.1.4 Actuator Inputs
Pin Number Function J4-1 Trip Actuator Supply Input (+VDC) J4-2 Close Actuator Supply From J6-4 J4-3 Actuator Input 1A: Pin voltage potential will be a resistor voltage drop below the
Actuator Supply Pin J4-1 (See Note 3) J4-4 Actuator Input 2A: Pin voltage potential will be two resistor voltage drops below the
Actuator Supply Pin J4-1 (See Note 3) J4-5 Actuator Supply Input (-VDC)
7.1.5 Local/Remote Switch & Secondary Close Inhibit Contact Inputs
Pin Number Function J5-1 +VDC Supply to Local/Remote Switch Contact J5-2 Contact Closed when Local/Remote Switch Selected to Remote J5-3 +VDC Supply to Close Inhibit Contact J5-4 Contact Closed to Inhibit Close
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7.1.6 Close Supply Input/Output
Pin Number Function J6-1 Close Actuator Supply Input (+VDC) J6-2 Close External Capacitor +ve Input J6-3 Close External Capacitor –ve Input J6-4 Close Actuator Supply output to J4-2 J6-5 Close Actuator Supply Input (-VDC)
NOTES: 1. The Trip Control Circuit connections are from J1-4 to J1-9 and J2-4 to J2-6. Optocoupler devices
are connected in parallel with each microswitch and across the Trip Input with resistors in series with each diode of the optocoupler device to monitor the Trip Control Circuit. This requires the external wiring to form a continual loop with a continuous current being passed through the circuit for the optocoupler to monitor. This means that if a microswitch is open then the voltage measured on that pin is going to be the supply to that microswitch minus the voltage drop across the resistor as noted by (Resistor Volt drop) in the description.
2. ONLY VOLT FREE CONTACTS are to be fitted in parallel with J2-4 and J2-5 to J2-6. If a +VDC
supply is connected to J2-5 or J2-6 then the module will attempt a trip even if the CB is already Open and if the Isolator is in the Earth Position.
3. The Actuator Circuit is monitored in a similar way to the trip control circuit with an optocoupler
connected across the Trip Contactor contacts. See note 1 for description of operation and reason for volt drop measured at Pins J4-2 & J4-3.
7.2 FAULT FINDING
7.3 FAULT FINDING AIDE
7.3.1 Module has NO indication. Check:- - Control Fuse - 315mA Fuse - Battery Supply is above:
55VDC for 110/125VDC DV19450
7.3.2 8.1.2 Circuit Breaker will not Close Check:- - Close Actuator Fuse - Disconnector Access Cover is CLOSED - There is no Close Inhibit ie J5-3 & J5-4 are open circuit - Module has power. Led’s ON - NO Permanent Trip Signal - Trip Circuit is Healthy - Battery Condition - Close Circuit Wiring
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7.3.3 Circuit Breaker will not Trip. Check:- - Trip Actuator Fuse - Control Fuse - Disconnector NOT in Earth (Including Bus-Section Coupler if fitted) - Trip Circuit Healthy - Battery Condition
7.3.4 Trip Circuit Healthy (TCS) LED Flashing Check:- - Trip Actuator Fuse - Control Fuse - Battery Condition. Open circuit voltage must be above:
70VDC for 110/125VDC DV19450 - Check terminal voltages as shown in sections 9 - 11 TCS Healthy LED resets when Trip Circuit becomes healthy.
7.3.5 Circuit Breaker Healthy LED Flashing Check:- - Parts 2 & 3 above. CB Healthy LED resets when a subsequent operation of the CB is within the pre-set timings.
7.3.6 Aux. Wiring Healthy LED Flashing Check:- - ONLY one disconnector input is selected i.e. Service micro-switch CLOSED OR Isolator micro-switch
CLOSED OR Earth micro-switch OPEN. Check Bus-Coupler if fitted. Aux. Wiring Healthy LED resets when a valid subsequent of the disconnector is performed. NOTE: If any of the above faults persist, please contact Customer Service Department
7.4 TRIP CIRCUIT SUPERVISION (TCS) FAIL FAULT FINDING If the TCS Healthy LED continues to flash after checking the above, the next step is to ascertain the module is receiving the correct inputs. This is achieved by measuring voltages in the two trip circuits to ensure that there are no breaks in the wiring. To aid this the circuits shown on pages 15-23 show the voltages that would be expected on each terminal of the trip circuit with all contacts OPEN. This means that the CB must be OPEN, the disconnector in the Earth position (Bus-Coupler if applicable) and NO trip signal present. The voltages shown assume the open circuit supply to be either: - 110VDC Shown in RED text 120VDC Shown in BLUE text 130VDC Shown in MAGENTA text For Feeder/Incomer Panels use pages 15 & 17, 18 & 20 or 21 & 23 to check. For Bus-section Panels use pages 16 & 17, 19 & 20 or 22 & 23 to check. All voltages shown are ideal therefore values shown are +/-10%.
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8 110/125VDC MODULE DV19450
8.1 FEEDER INCOMER ARRANGEMENT
18K
18K
18K
18K
200R 200R
123R
Trip Contact
Earth Micro-switch CB
CB PositionMicro-switch
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J2-4
J2-5
J2-6
OV
Trip RelayCoil
110VDC
74VDC
80VDC
120VDC
37VDC
41VDC
1.1VDC1.2VDC
130VDC
87VDC
44VDC
1.2VDCTRIP CONTROLTRIP CIRCUIT SUPERVISION
VOLTAGESFEEDER/INCOMER
ARRANGEMENTDV19450
Opto-Coupler Diode
Eclip
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8.2 BUS SECTION ARRANGEMENT DV19450
18K
18K
18K
18K
200R 200R
123R
Trip Contact
Earth Micro-switch CB
Earth Micro-switch
Coupler
CB PositionMicro-switch
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J2-4
J2-5
J2-6
OV
Trip RelayCoil
110VDC
83VDC
90VDC
120VDC
55VDC
60VDC
28VDC31VDC
0.79VDC0.87VDC
130VDC
98VDC
66VDC
33VDC
0.94VDCTRIP CONTROL
TRIP CIRCUIT SUPERVISIONVOLTAGES
BUS-SECTION ARRANGEMENTDV19450
Opto-Coupler Diode
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9 ACTUATOR MONITORING CIRCUIT DV19450 4K
7
Actu
ator
Coi
l
J4-1
J4-3
110V
DC
78.5
0VD
C
83.5
0VD
C
120V
DC
130V
DC
88.5
0VD
C
ACTU
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TRIP
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RVI
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22K
4K7
J4-4
J4-5
22K
Actu
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Supp
ly -V
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78.4
9VD
C
83.4
9VD
C
88.4
9VD
C
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10 BLOCK DIAGRAM DV19450
Clo
seA
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ump
PIC
Serv
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Earth Tr
ip
CB
Posi
tion
Isol
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500m
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TCS
PS
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2V D
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12V
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Reg
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+5V
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Out
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Serv
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Gen
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+
ECLIPSE RANGE
ECLIPSE RANGE OPERATION AND MAINTENANCE MANUAL – MANUAL NO. 55/4201 Issue 2/08 15
11 GENERAL ASSEMBLY
12 CONTACT DETAILS To order additional accessories or additional copies of this manual, or for any other enquiries, please contact your sales representative or our Customer Service Department: Hawker Siddeley Switchgear Ltd Newport Road Blackwood Gwent NP12 2XH United Kingdom Telephone: +44 (0) 0800 42426666 +44 (0) 1495 223001 Fax: +44 (0) 1495 225674
Hawker Siddeley Switchgear Ltd Technology Centre 2 Broadfield Distribution Centre, Heywood, Greater Manchester OL10 2TU Telephone: +44 (0) 0800 42426666 +44 (0) 1706 674000 Fax: +44 (0) 1706 674001
e-mail: [email protected] Website: www.hss-ltd.com
ECLIPSE RANGE
ECLIPSE RANGE OPERATION AND MAINTENANCE MANUAL – MANUAL NO. 55/4201 Issue 2/08 16
NOTES
Hawker Siddeley Switchgear LtdNewport Road, Blackwood, South Wales, NP12 2XH UKTel: +44 (0) 1495 223001 Fax: +44 (0) 1495 [email protected]
Hawker Siddeley Switchgear Pty AustraliaPO Box 36, Kallangur, QLD 4503, AustraliaTel: +61 (0) 7 3888 2333 Fax: +61 (0) 7 3888 [email protected]
Hawker Siddeley Switchgear South America Carrera 21 No 86A-31 of 101, Bogota, ColombiaTel: +57 (0) 1 256 4617 Fax: +57 (0) 1 655 [email protected]
Hawker Siddeley Switchgear Ltd Technology Centre2 Broadfield Distribution Centre, Heywood, Greater Manchester, OL10 2TU UK Tel: +44 (0) 1706 674000 Fax: +44 (0) 1706 [email protected]
Whipp & Bourne Inc.2500 Almeda Avenue, Suite 115, Norfolk, USA VA 23513Tel: +1 (0) 757 858 8972 Fax: +1 (0) 757 858 [email protected]
www.hss-ltd.com
your power in safe hands
HAWKER SIDDELEY SWITCHGEAR