![background image](http://html.mh-extra.com/html/ge/ur-series/ur-series_instruction-manual_131898240.webp)
5-108
L60 Line Phase Comparison System
GE Multilin
5.5 GROUPED ELEMENTS
5 SETTINGS
5
The phase comparison tripping scheme menu provides the main setup for the phase comparison relay.
•
87PC SCHEME SELECT:
Selects the phase comparison element scheme logic as follows:
–
2TL-TR-SPC-2FC: two-terminal line, permissive tripping, single phase comparison, two frequency channel.
–
2TL-BL-SPC-2FC: two-terminal line, blocking scheme, single phase comparison, two frequency channel.
–
2TL-UB-DPC-2FC: two-terminal line, unblocking, dual phase comparison, two frequency channel (FSK PLC only);
scheme cannot be used for breaker-and-a-half applications.
–
2TL-TR-DPC-3FC:two-terminal line, permissive tripping, dual phase comparison, three frequency channel.
–
2TL-BL-DPC-3FC: three-terminal line, blocking scheme, dual phase comparison, three frequency channel.
MESSAGE
87PC CH2 DELAY:
0.0 ms
Range: 0.0 to 30.0 ms in steps of 0.1
MESSAGE
87PC CH1 RX VOLT:
12.0 V
Range: 0.0 to 125.0 V in steps of 0.1
MESSAGE
87PC CH2 RX VOLT:
12.0 V
Range: 0.0 to 125.0 V in steps of 0.1
MESSAGE
87PC TRIP SECURITY:
First Coincidence
Range: First Coincidence, Enhanced
MESSAGE
87PC SECOND COINCID
TIMER: 40 ms
Range: 10 to 200 ms in steps of 1
MESSAGE
87PC STABILITY
ANGLE: 75°
Range: 40 to 140° in steps of 5
MESSAGE
87PC ENHANCED STAB
ANGLE: 110°
Range: 40 to 180° in steps of 5
MESSAGE
87PC PICKUP DELAY:
0 ms
Range: 0 to 50 ms in steps of 1
MESSAGE
87PC STOP TX:
Off
Range: FlexLogic™ operand
MESSAGE
87PC TX RESET DELAY:
0 ms
Range: 0 to 1000 ms in steps of 1
MESSAGE
87PC RESET DELAY:
30 ms
Range: 0 to 200 ms in steps of 1
MESSAGE
87PC TRANS BLOCK
PICKUP: 0.030 s
Range: 0 to 65.535 s in steps of 0.001
MESSAGE
87PC TRANS BLOCK
RESET: 0.030 s
Range: 0 to 65.535 s in steps of 0.001
MESSAGE
87PC CHNL LOSS TRIP
WINDOW: 0
msec
Range: 0 to 500 ms in steps of 1
MESSAGE
87PC HIGH-SPEED TRIP
CONTACT 1: Off
Range: Off, available contact outputs
MESSAGE
87PC HIGH-SPEED TRIP
CONTACT 2: Off
Range: Off, available contact outputs
MESSAGE
87PC TARGET:
Self-Reset
Range: Self-Reset, Latched, Disabled
MESSAGE
87PC EVENTS:
Disabled
Range: Disabled, Enabled
Summary of Contents for UR series
Page 2: ......
Page 4: ......
Page 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Page 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Page 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Page 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Page 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Page 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Page 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Page 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...