Cooper Form 5 DC NOVA Скачать руководство пользователя страница 30

Kyle Form 5, Form 5 UDP, Form 5 DC NOVA Recloser Control Installation and Operation Instructions

30

Standard and UDP Control DIF Module 2

Outputs

The 12 outputs of the DIF Module are Form C relay contacts. Six of the outputs are latching and six are non-latching.

Note:

Contacts shown in inactive mode.

Output Connector

Function

Type

Description

1

P3-1 (NC)

Control Lockout

Non-Latched

P3-2 (NO)

2

P3-3 (NC)

Check Battery

Non-Latched

P3-4 (NO)

3

P3-5 (NC)

Reverse Power Flow

Non-Latched

P3-6 (NO)

4

P3-7 (NC)

Fast Trips Disabled

Non-Latched

P3-8 (NO)

5

P3-9 (NC)

Operation Counter

Non-Latched

P3-10 (NO)

6

P3-11 (NC)

Recloser Malfunction

Non-Latched

P3-12 (NO)

7

P2-1 (NO)

Bushings 1-2 Fault Target

Latched

P2-2 (NC)

8

P2-3 (NO)

Bushings 3-4 Fault Target

Latched

P2-4 (NC)

9

P2-5 (NO)

Bushings 5-6 Fault Target

Latched

P2-6 (NC)

10

P2-7 (NO)

Ground Fault Target

Latched

P2-8 (NC)

11

P2-9 (NO)

Sensitive Ground Fault Target

Latched

P2-10 (NC)

12

P2-11 (NO)

Sensitive Ground Fault Blocked

Latched

P2-12 (NC)

This output is active when the CONTROL LOCKOUT
indicator is illuminated.

This output is active when the CHECK BATTERY indi-
cator is illuminated.

This output is active when the REVERSE POWER
FLOW indicator is illuminated.

This output is active when the FAST TRIPS DIS-
ABLED indicator is illuminated.

If the Supervisory function is enabled, this output is
active when the OPERATION COUNTER OFF inputs
from Comm Port 1-DIF2, Comm Port 2 and Comm Port
3 are not active.

This output is active when the RECLOSER MAL-
FUNCTION indicator is illuminated.

This output is active when the BUSHINGS 1-2 FAULT
TARGET indicator is illuminated.

This output is active when the BUSHINGS 3-4 FAULT
TARGET indicator is illuminated.

This output is active when the BUSHINGS 5-6 FAULT
TARGET indicator is illuminated.

Output is active when the GROUND FAULT TARGET
indicator is illuminated.

Output is active when the SENSITIVE GROUND
FAULT TARGET indicator is illuminated.

Output is active when Sensitive Ground Fault is
blocked.

Содержание Form 5 DC NOVA

Страница 1: ...Standard and UDP Module 2 Inputs 29 Standard and UDP Module 2 Outputs 30 Input Accuracy 31 Installation Procedure 32 Initial Programming Prior to Installation 32 Control Recloser Compatibility 32 Con...

Страница 2: ...g around high voltage lines and equipment and support our Safety For Life mission SAFETY FOR LIFE SAFETY FOR LIFE WARNING This equipment is not intended to protect human life Follow all locally approv...

Страница 3: ...omer Connection for AC power sec tion in this manual Control Battery Storage and Charging The 24 Vdc control battery in the Form 5 control is fully charged prior to shipment and is ready for use In or...

Страница 4: ...ble to initialize the Form 5 control Method 1 Connect AC power to the input connector ter minal TB 1 Refer to the Customer Connec tions for AC Power section of this manual Method 2 Connect the battery...

Страница 5: ...DA communications This resets the control to the start of the operating sequence The following chain of events occurs for an operating sequence of two trips to lockout 1 The overcurrent signal is inte...

Страница 6: ...ains a 32 bit micro controller a Digital Signal Processor RAM and EEPROM memory and a 16 bit analog to digital converter The CPU module accepts 16 analog inputs which it routes through the digital sig...

Страница 7: ...ed when the control detects a failure in a trip or close operation It turns off automati cally if the recloser returns to the proper state REVERSE POWER FLOW This red indicator illuminates when the co...

Страница 8: ...navigational keys which permit the user to scroll through the menu in a timely and efficient manner When an overcurrent trip occurs the control automatically displays the fault current values as shown...

Страница 9: ..._______ V 7 Instant S1 Ph Ph Ph1 3 ____________ V Ph3 5 ____________ V Ph5 1 ____________ V 8 Instant S2 Ph N Ph2 N ____________ V Ph4 N ____________ V Ph6 N ____________ V 9 Instant S2 Ph Ph Ph2 4 __...

Страница 10: ...____________ kVAr Screen 17 Demand Phase to Neutral Voltage Screen 18 Demand Phase to Phase Voltage Screen 19 Demand Phase to Neutral Voltage Screen 13 Instantaneous kVAR Screen 20 Demand Phase to Ph...

Страница 11: ...ttery Monitor displays the battery voltage current and voltage during a battery test The Battery Monitor is used with the Battery Test pushbutton Refer to the Bat tery Test Procedure section of these...

Страница 12: ...Figure 7 Operation indication pushbuttons 37 Ph3 4 Min ____________A Time Date Ph5 6 Min ____________A Time Date 40 Comm Port 2 ______ Protocol _______ Speed _______ Address _______ 41 Comm Port 3 ___...

Страница 13: ...s Program unused alter nate profiles should be programmed with the same set ting as one of the applicable profiles Default settings on unused alternate profiles can cause unnecessary out ages if they...

Страница 14: ...oad current will read 180 mA to 600mA depending on accessories connected 3 Momentarily press the CHANGE LAMP TEST key then BATTERY TEST key Note AC power can be either connected or disconnected for St...

Страница 15: ...off Figure 10 RECLOSER MALFUNCTION RECLOSER CLOSED RECLOSER OPEN CONTROL LOCKOUT The Trip Failure Detection alarm may be triggered from many potential sources including mechanical electrical control...

Страница 16: ...he oldest event is deleted as a new event is added Histograms Demand metered voltages and currents can be reported using the histogram tool It displays the number of occur rences of a variable versus...

Страница 17: ...ent in the control Event Recorder for retrieval The fault location algorithm does not require voltage sensing If the location cannot be determined no event is recorded and dashes are dis played on the...

Страница 18: ...gle parameter determines the angle of maximum tripping sensitivity between the phase angle of the zero sequence voltage and current at the time of fault The setting of this value depends on knowledge...

Страница 19: ...use the same port The operator panel LEDs indicate the status of communication on the accessory boards Temporary connections to the operator panel RS 232 port disables fiber optic or RS 232 commu nic...

Страница 20: ...itches are located on the side of the module 7 Configure the RIF board as shown in Figure 19 8 After configuration place the module back into posi tion in the control cabinet and secure to the mountin...

Страница 21: ...Y FOR LIFE Figure 21 Interface software Switch Mode settings GND TRIP BLOCKED NON RECLOSING SUPERVISORY BLOCKED COLD LOAD PICKUP BLOCKED BATTERY TEST FAST TRIPS DISABLED ALTERNATE PROFILE NO 1 ALTERNA...

Страница 22: ...hich protect the battery from failure and provides trip close operations without AC power The 19 pin control cable interfaces the NOVA dc recloser to the Form 5 control through the interface circuit T...

Страница 23: ...ade from terminal P5 on the DIF module to the respective connec tions on P4 inputs 1 through 12 Figure 27 shows customer connections to the DIF outputs at P2 and P3 4 3 2 1 4 3 2 1 8 7 6 5 12 11 10 9...

Страница 24: ...OFILE 1 SUPERVISORY ALTERNATE PROFILE 2 SUPERVISORY ALTERNATE PROFILE 3 SWITCH MODE ON FORM 5 UDP SUPERVISORY NORMAL PROFILE SUPERVISORY NON RECLOSING SUPERVISORY COLD LOAD PICKUP BLOCKED REMOTE TRIP...

Страница 25: ...nput Maximum Leakage Rejection 1 mA Maximum Pickup Time 10 msec does not count control response time Minimum Input Pulse Time 100 msec Minimum Transition Time between Pulse Inputs 200 msec Input Prote...

Страница 26: ...by a maintained SCADA command a serial command or locally via a operator panel switch This input is active regardless of the state of the supervisory function 4 P4 4 Supervisory Ground Trip Block Supe...

Страница 27: ...d A momentary signal is required for proper operation 11 P4 11 Remote Trip and Reclose Remote Trip and Reclose initiates a trip operation followed by a reclose operation A momentary signal is required...

Страница 28: ...OCKED indicator on the operator panel is illuminated Supervisory Blocked prevents operation from supervisory control Programming is accessible from the operator panel This output is active when the SU...

Страница 29: ...ction as the RESET TARGETS RESET MAX CURRENT key on the operator panel This input is inactive if the Supervisory function is disabled This is a momentary function 3 P4 3 Supervisory Operation Counter...

Страница 30: ...get Latched P2 10 NC 12 P2 11 NO Sensitive Ground Fault Blocked Latched P2 12 NC This output is active when the CONTROL LOCKOUT indicator is illuminated This output is active when the CHECK BATTERY in...

Страница 31: ...rom 125 mA to 1600 mA Control only does not include sensor tolerance Ground Current Vector Sum of Three Phase Currents Range 1 A to 5 000 A for 500 1 CTs 2 A to 10 000 A for 1000 1 CTs 4 A to 20 000 A...

Страница 32: ...our Cooper Power Systems representative For identification Table 4 lists the serial number breaks between old style Type A and the new style Type B sens ing CTs Below this serial number the recloser i...

Страница 33: ...based on standard control cables Consult your Cooper Power Systems representative if longer cable lengths are required S280 79 10 33 SAFETY FOR LIFE CONTROL WEIGHT 52 kg 115 LBS 350mm 13 13 16 30mm 1...

Страница 34: ...rounding on a 3 wire uni grounded system For effective surge protection all control and power con ductors for the Form 5 must be routed parallel to a corre sponding ground path For example the AC powe...

Страница 35: ...ral connected transformer Form 5 LS Control AC NEUTRAL Input Terminal Block Supply Voltage Transformer ELECTRICAL CONNECTIONS Line to Line connected transformer Line to Line Voltage External Ground Lu...

Страница 36: ...mer Supplied Low Voltage External Ground Lug Low Voltage Arrester Note Distance between transformer and recloser should be one pole span or less System Neutral External Ground Lug Input Terminal Block...

Страница 37: ...ces between conductor and ground path lengths can add additional stress to the control components in the event of a power surge IMPORTANT In pole mounted applications a ground connection must be made...

Страница 38: ...ase transformers Figure 34 shows standard wiring with B transformer connected to TB1 2 location Other phases should be connected from the single phase transformer by wiring the BLACK wire from the Pow...

Страница 39: ...OPERATION SEE POWER SUPPLY MODULE FOR CORRECT VOLTAGE TB1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C B A 240V CLOSING OPTION 15 16 A B C HOT LV Closing Output HOT LV Closing Output Figure 35 Form 5 and Form...

Страница 40: ...Open Delta Connection AC CUSTOMER CONNECTIONS Z Y X SOURCE 2 POWER OUTPUT VOLTAGE OUTPUT VOLTAGE C POWER SOURCE OUTPUT B A AC CUSTOMER CONNECTIONS SOURCE 1 POWER REQUIRED FOR CONTROL OPERATION TB1 1...

Страница 41: ...5 UDP Power and Low Voltage Closing customer connections to terminal block TB1 Single Phase Connection Standard B Input TB1 Y VOLTAGE 120Vac B VOLTAGE 120Vac CLOSING VOLTAGE NEUTRAL SOURCE 2 NEUTRAL S...

Страница 42: ...ctions for remote and supervisory operation checked and completed in accordance with proper shielding and surge protection 9 Control cable properly connected and supported Kyle Form 5 Form 5 UDP Form...

Страница 43: ...metering and interconnecting cables and is capable of performing all required checks and tests from a simple verification of operation to a complete verification of all operating parameters Refer to S...

Страница 44: ...d All other equipment is the same as the test equipment shown in Figure 42 Electrical Closing NOVA Reclosers Type NOVA 3 phase reclosers utilize an interface circuit located in the mechanism housing T...

Страница 45: ...ROL TO AMMETER AND RELAY TO OPERATE CYCLE COUNTER OR OTHER TIMING DEVICE 120 VAC VARIABLE AUTOTRANSFORMER 240 VAC 20 AMPS T2 1 2 5 J Figure 45 Suggested test circuit for shop testing solenoid closing...

Страница 46: ...plunger is moving upward to reset the main toggle latch 5 After the main toggle latch resets the recloser can be closed again by operating the manual closing tool 6 Replace the gasket and port cover...

Страница 47: ...milliamperes Record value 9 Repeat steps 4 8 for phases B and C move KMET S5 to B then C 10 Change Form 5 control from Normal Profile to Alter nate Profile 1 11 Verify Cold Load Pickup Blocked LED is...

Страница 48: ...e 14 Press the TRIP button on the display panel 15 Press the CLOSE button on the display panel 16 Set KMET test set Fault Current Switch S2 to test fault current position Record timings from the KMET...

Страница 49: ...lockout Record time value Test Cold Load Pickup Blocked 1 Disable COLD LOAD PICKUP BLOCKED LED off 2 CLOSE the Form 5 control 3 Adjust fault current to 200 percent or 200 mil liamperes 4 Within 30 sec...

Страница 50: ...ify Instantaneous Demand Metering 1 Enable GROUND TRIP BLOCK LED on 2 Set KMET switch S2 to OFF 3 Set KMET Phase Selector S5 to A 4 Set KMET Variac to zero 5 Set KMET switch S4 to the 100 milliampere...

Страница 51: ...00 5 4 Normal Ground Amps 50 1 Ground Profile 1 Ground Amps 100 3 Minimum Trip Profile 2 Ground Amps 100 3 Profile 3 Ground Amps 100 3 5 Trip to Lockout Sequence 1st 2nd 3rd 4th Phase Timing Normal Ph...

Страница 52: ...016 0 952 0 954 Ground 10X 0 008 0 014 0 280 0 276 7 Enabled Phase 2X 0 153 lockout lockout lockout Non Reclose Disabled Phase 2X 0 152 0 153 1 420 1 433 8 Cold Load Block Off Phase 2X 1 420 1 433 lo...

Страница 53: ...ps Minimum Trip Profile 2 Phase A Amps Phase B Amps Phase C Amps Profile 3 Phase A Amps Phase B Amps Phase C Amps 4 Normal Ground Amps Ground Profile 1 Ground Amps Minimum Trip Profile 2 Ground Amps P...

Страница 54: ...round 2X Ground 5X Ground 10X 7 Enabled Phase 2X lockout lockout lockout Non Reclose Disabled Phase 2X 8 Cold Load Block Off Phase 2X lockout lockout PickUp Blocked Block On 9 Fast Trips Enabled Phase...

Страница 55: ...HANGE mode Note The LCD Display Screen will indicate the amount of time available in CHANGE mode to make a change B Depress the GND TRIP BLOCKED key Note After the GND TRIP BLOCKED key is depressed th...

Страница 56: ...This course taught by experienced service technicians is held at the factory s in house training facility For addi tional information contact your Cooper Power Systems representative Type MET Reclose...

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