GE L60 Instruction Manual page 152

5.4 FLEXLOGIC™
The operands available for this relay are listed alphabetically by types in the following table.
Table 5–7: L60 FLEXLOGIC™ OPERANDS (Sheet 1 of 7)
OPERAND TYPE OPERAND SYNTAX
CONTROL CONTROL PUSHBTN n ON
PUSHBUTTONS
DIRECT INPUT/ DIR IO CH1(2) CRC ALARM
OUTPUT
CHANNEL DIR IO CRC ALARM
MONITORING
DIR IO CH1(2) UNRET ALM
DIR IO UNRET ALM
ELEMENT: 50DD SV
50DD Supervision
ELEMENT: 87PC PKP
87PC Phase 87PC OP
Comparison 87PC DPO
87PC TRANS BLOCK OP
87PC FDL OP
87PC FDH OP
87PC BKR ECHO PKP
ELEMENT: AR ENABLED
Autoreclose AR DISABLED
(1P/3P) AR RIP
AR 1-P RIP
AR 3-P/1 RIP
AR 3-P/2 RIP
AR 3-P/3 RIP
AR 3-P/4 RIP
5
AR LO
AR BKR1 BLK
AR BKR2 BLK
AR CLOSE BKR1
AR CLOSE BKR2
AR FORCE 3-P TRIP
AR SHOT CNT > 0
AR SHOT CNT = 1
AR SHOT CNT = 2
AR SHOT CNT = 3
AR SHOT CNT = 4
AR ZONE 1 EXTENT
AR INCOMPLETE SEQ
AR RESET
ELEMENT: AUX OV1 PKP
Auxiliary AUX OV1 DPO
Overvoltage AUX OV1 OP
ELEMENT: AUX UV1 PKP
Auxiliary AUX UV1 DPO
Undervoltage AUX UV1 OP
ELEMENT: BKR ARC 1 OP
Breaker Arcing BKR ARC 2 OP
ELEMENT BKR FAIL 1 RETRIPA
Breaker Failure BKR FAIL 1 RETRIPB
BKR FAIL 1 RETRIPC
BKR FAIL 1 RETRIP
BKR FAIL 1 T1 OP
BKR FAIL 1 T2 OP
BKR FAIL 1 T3 OP
BKR FAIL 1 TRIP OP
BKR FAIL 2
5-60
OPERAND DESCRIPTION
Control Pushbutton n (n = 1 to 7) is being pressed.
The rate of Direct Input messages received on Channel 1(2) and failing the
CRC exceeded the user-specified level.
The rate of Direct Input messages failing the CRC exceeded the user-
specified level on Channel 1 or 2.
The rate of returned direct input/output messages on Channel 1(2) exceeded
the user-specified level (ring configurations only).
The rate of returned direct input/output messages exceeded the user-
specified level on Channel 1 or 2 (ring configurations only).
Disturbance Detector is supervising
Phase Comparison has picked up
Phase Comparison has operated
Phase Comparison has dropped out
Phase Comparison transient blocking has operated
Fault Detector Low has operated
Fault Detector High has operated
Open Breaker Echo of Phase Comparison has picked up
Autoreclosure is enabled and ready to perform
Autoreclosure is disabled
Autoreclosure is in "Reclose in Progress" state
A single-pole reclosure is in progress
A three-pole reclosure is in progress, via Dead Time 1
A three-pole reclosure is in progress, via Dead Time 2
A three-pole reclosure is in progress, via Dead Time 3
A three-pole reclosure is in progress, via Dead Time 4
Autoreclosure is in lockout state
Reclosure of Breaker 1 is blocked
Reclosure of Breaker 2 is blocked
Reclose Breaker 1 signal
Reclose Breaker 2 signal
Force any trip to a three-phase trip
The first 'CLOSE BKR X' signal has been issued
Shot count is equal to 1
Shot count is equal to 2
Shot count is equal to 3
Shot count is equal to 4
The Zone 1 Distance function must be set to the extended overreach value
The incomplete sequence timer timed out
AR has been reset either manually or by the reset timer
Auxiliary Overvoltage element has picked up
Auxiliary Overvoltage element has dropped out
Auxiliary Overvoltage element has operated
Auxiliary Undervoltage element has picked up
Auxiliary Undervoltage element has dropped out
Auxiliary Undervoltage element has operated
Breaker Arcing Current 1 has operated
Breaker Arcing Current 2 has operated
Breaker Failure 1 re-trip phase A (only for 1-pole schemes)
Breaker Failure 1 re-trip phase B (only for 1-pole schemes)
Breaker Failure 1 re-trip phase C (only for 1-pole schemes)
Breaker Failure 1 re-trip 3-phase
Breaker Failure 1 Timer 1 is operated
Breaker Failure 1 Timer 2 is operated
Breaker Failure 1 Timer 3 is operated
Breaker Failure 1 trip is operated
Same set of operands as shown for BKR FAIL 1
L60 Line Phase Comparison Relay
5 SETTINGS
GE Multilin