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GE L60 Instruction Manual Page 235

Line phase comparison system, ur series.
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5 SETTINGS
Table 5–10: L60 FLEXLOGIC™ OPERANDS (Sheet 7 of 9)
OPERAND TYPE
OPERAND SYNTAX
ELEMENT:
SYNC 1 DEAD S OP
Synchrocheck
SYNC 1 DEAD S DPO
SYNC 1 SYNC OP
SYNC 1 SYNC DPO
SYNC 1 CLS OP
SYNC 1 CLS DPO
SYNC 1 V1 ABOVE MIN
SYNC 1 V1 BELOW MAX
SYNC 1 V2 ABOVE MIN
SYNC 1 V2 BELOW MAX
SYNC 2
ELEMENT:
TELEPRO CH1 FAIL
Teleprotection
TELEPRO CH2 FAIL
channel tests
TELEPRO CH1 ID FAIL
TELEPRO CH2 ID FAIL
TELEPRO CH1 CRC FAIL
TELEPRO CH2 CRC FAIL
TELEPRO CH1 PKT LOST
TELEPRO CH2 PKT LOST
ELEMENT:
TELEPRO INPUT 1-1 On
Teleprotection
inputs/outputs
TELEPRO INPUT 1-16 On
TELEPRO INPUT 2-1 On
TELEPRO INPUT 2-16 On
ELEMENT:
THERMAL PROT 1 PKP
Thermal overload
THERMAL PROT 1 OP
protection
THERMAL PROT 2
ELEMENT
TRIP 3-POLE
Trip output
TRIP 1-POLE
TRIP PHASE A
TRIP PHASE B
TRIP PHASE C
TRIP AR INIT 3-POLE
TRIP FORCE 3-POLE
TRIP OUTPUT OP
TRIP Z2PH TMR INIT
TRIP Z2GR TMR INIT
ELEMENT
TRIP BUS 1 PKP
Trip bus
TRIP BUS 1 OP
TRIP BUS 2 to 6
ELEMENT:
WATTMETRIC 1 PKP
Wattmetric zero-
WATTMETRIC 1 OP
sequence
WATTMETRIC 2
directional
FIXED OPERANDS
Off
On
INPUTS/OUTPUTS:
Cont Ip 1
Contact inputs
Cont Ip 2
Cont Ip 1
Cont Ip 2
Cont Ip 96
Cont Ip 96
INPUTS/OUTPUTS:
Cont Op 1
Contact outputs,
Cont Op 2
current
(from detector on
form-A output only)
INPUTS/OUTPUTS:
Cont Op 1
Contact outputs,
Cont Op 2
voltage
(from detector on
Cont Op 1
form-A output only)
Cont Op 2
GE Multilin
OPERAND DESCRIPTION
Synchrocheck 1 dead source has operated
Synchrocheck 1 dead source has dropped out
Synchrocheck 1 in synchronization has operated
Synchrocheck 1 in synchronization has dropped out
Synchrocheck 1 close has operated
Synchrocheck 1 close has dropped out
Synchrocheck 1 V1 is above the minimum live voltage
Synchrocheck 1 V1 is below the maximum dead voltage
Synchrocheck 1 V2 is above the minimum live voltage
Synchrocheck 1 V2 is below the maximum dead voltage
Same set of operands as shown for SYNC 1
Channel 1 failed
Channel 2 failed
The ID check for a peer relay on channel 1 has failed
The ID check for a peer relay on channel 2 has failed
CRC detected packet corruption on channel 1
CRC detected packet corruption on channel 2
CRC detected lost packet on channel 1
CRC detected lost packet on channel 2
Flag is set, Logic =1
Flag is set, Logic =1
Flag is set, Logic =1
Flag is set, Logic =1
Thermal overload protection 1 picked up
Thermal overload protection 1 operated
Same set of operands as shown for THERMAL PROT 1
Trip all three breaker poles
A single-pole trip-and-reclose operation is initiated
Trip breaker pole A, initiate phase A breaker fail and reclose
Trip breaker pole B, initiate phase B breaker fail and reclose
Trip breaker pole C, initiate phase C breaker fail and reclose
Initiate a three-pole reclose
Three-pole trip must be initiated
Any trip is initiated by the trip output
Phase distance zone 2 timer is initiated by the trip output
Ground distance zone 2 timer is initiated by the trip output
Asserted when the trip bus 1 element picks up
Asserted when the trip bus 1 element operates
Same set of operands as shown for TRIP BUS 1
Wattmetric directional element 1 has picked up
Wattmetric directional element 1 has operated
Same set of operands as per WATTMETRIC 1 above
Logic = 0. Does nothing and may be used as a delimiter in an equation list;
used as 'Disable' by other features
Logic = 1. Can be used as a test setting
On
(will not appear unless ordered)
On
(will not appear unless ordered)
Off
(will not appear unless ordered)
Off
(will not appear unless ordered)
On
(will not appear unless ordered)
Off
(will not appear unless ordered)
IOn
(will not appear unless ordered)
IOn
(will not appear unless ordered)
VOn
(will not appear unless ordered)
VOn
(will not appear unless ordered)
VOff
(will not appear unless ordered)
VOff
(will not appear unless ordered)
L60 Line Phase Comparison System
5.4 FLEXLOGIC™
5
5-97

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