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GE L60 Instruction Manual Page 229

Line phase comparison system, ur series.
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5 SETTINGS
The operands available for this relay are listed alphabetically by types in the following table.
Table 5–10: L60 FLEXLOGIC™ OPERANDS (Sheet 1 of 9)
OPERAND TYPE
OPERAND SYNTAX
CONTROL
CONTROL PUSHBTN 1 ON
PUSHBUTTONS
CONTROL PUSHBTN 2 ON
CONTROL PUSHBTN 3 ON
CONTROL PUSHBTN 4 ON
CONTROL PUSHBTN 5 ON
CONTROL PUSHBTN 6 ON
CONTROL PUSHBTN 7 ON
DIRECT DEVICES
DIRECT DEVICE 1On
DIRECT DEVICE 16On
DIRECT DEVICE 1Off
DIRECT DEVICE 16Off
DIRECT INPUT/
DIR IO CH1 CRC ALARM
OUTPUT
CHANNEL
DIR IO CH2 CRC ALARM
MONITORING
DIR IO CH1 UNRET ALM
DIR IO CH2 UNRET ALM
ELEMENT:
87PC PKP
87PC phase
87PC OP
comparison
87PC DPO
87PC TRANS BLOCK OP
87PC FDL OP
87PC FDH OP
87PC BKR ECHO PKP
87PC V2 FDL OP
87PC V2 FDH OP
87PC dI2/dt FDL OP
87PC dI2/dt FDH OP
87PC dI1/dt FDL OP
87PC dI1/dt FDH OP
87PC I_2 FDL OP
87PC I_2 FDH OP
87PC I_1 FDL OP
87PC I_1 FDH OP
87PC RX1
87PC RX2
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
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
AUX OV2 to 3
GE Multilin
OPERAND DESCRIPTION
Control pushbutton 1 is being pressed
Control pushbutton 2 is being pressed
Control pushbutton 3 is being pressed
Control pushbutton 4 is being pressed
Control pushbutton 5 is being pressed
Control pushbutton 6 is being pressed
Control pushbutton 7 is being pressed
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
Flag is set, logic=1
The rate of direct input messages received on channel 1 and failing the CRC
exceeded the user-specified level
The rate of direct input messages received on channel 2 and failing the CRC
exceeded the user-specified level
The rate of returned direct input/output messages on channel 1 exceeded the
user-specified level (ring configurations only)
The rate of returned direct input/output messages on channel 2 exceeded the
user-specified level (ring configurations only)
Phase comparison has picked up
Phase comparison has operated
Phase comparison has dropped out.
Phase comparison transient blocking has operated
Overcurrent fault detector low has operated
Overcurrent fault detector high has operated
Open breaker echo of phase comparison has picked up
Advanced fault detector low, I2*Z - V2 has operated
Advanced fault detector high, I2*Z - V2 has operated
Advanced fault detector low, rate of change of the negative-sequence current
has operated
Advanced fault detector high, rate of change of the negative -sequence
current has operated
Advanced fault detector low, rate of change of the positive-sequence current
has operated
Advanced fault detector high, rate of change of the positive-sequence current
has operated
Advanced fault detector low, negative-sequence current has operated
Advanced fault detector high, negative-sequence current has operated
Advanced fault detector low, positive-sequence current has operated
Advanced fault detector high, positive-sequence current has operated
Received pulse on channel 1
Received pulse on channel 2
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
Autoreclose 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
Same set of operands as shown for AUX OV1
L60 Line Phase Comparison System
5.4 FLEXLOGIC™
5
5-91

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