GE t60 Instruction Manual page 235

5 SETTINGS
Table 5–10: T60 FLEXLOGIC™ OPERANDS (Sheet 3 of 8)
OPERAND TYPE OPERAND SYNTAX
ELEMENT LATCH 1 ON
Non-volatile latches LATCH 1 OFF
LATCH 2 to LATCH 16
ELEMENT: LOAD ENCHR PKP
Load encroachment LOAD ENCHR OP
LOAD ENCHR DPO
ELEMENT: NEUTRAL IOC1 PKP
Neutral NEUTRAL IOC1 OP
instantaneous NEUTRAL IOC1 DPO
overcurrent
NEUTRAL IOC2 to IOC8
ELEMENT: NEUTRAL OV1 PKP
Neutral overvoltage NEUTRAL OV1 DPO
NEUTRAL OV1 OP
ELEMENT: NEUTRAL TOC1 PKP
Neutral time NEUTRAL TOC1 OP
overcurrent NEUTRAL TOC1 DPO
NEUTRAL TOC2 to TOC6
ELEMENT: NTRL DIR OC1 FWD
Neutral directional NTRL DIR OC1 REV
overcurrent
ELEMENT: OVERFREQ 1 PKP
Overfrequency OVERFREQ 1 OP
OVERFREQ 1 DPO
OVERFREQ 2 to 4
ELEMENT: PH DIR1 BLK A
Phase directional PH DIR1 BLK B
overcurrent PH DIR1 BLK C
PH DIR1 BLK
ELEMENT: PH DIST Z1 PKP
Phase distance PH DIST Z1 OP
PH DIST Z1 OP AB
PH DIST Z1 OP BC
PH DIST Z1 OP CA
PH DIST Z1 PKP AB
PH DIST Z1 PKP BC
PH DIST Z1 PKP CA
PH DIST Z1 SUPN IAB
PH DIST Z1 SUPN IBC
PH DIST Z1 SUPN ICA
PH DIST Z1 DPO AB
PH DIST Z1 DPO BC
PH DIST Z1 DPO CA
PH DIST Z2to Z3
ELEMENT: PHASE IOC1 PKP
Phase PHASE IOC1 OP
instantaneous PHASE IOC1 DPO
overcurrent PHASE IOC1 PKP A
PHASE IOC1 PKP B
PHASE IOC1 PKP C
PHASE IOC1 OP A
PHASE IOC1 OP B
PHASE IOC1 OP C
PHASE IOC1 DPO A
PHASE IOC1 DPO B
PHASE IOC1 DPO C
PHASE IOC2 to IOC8
GE Multilin
OPERAND DESCRIPTION
Non-volatile latch 1 is ON (Logic = 1)
Non-volatile latch 1 is OFF (Logic = 0)
Same set of operands as shown for LATCH 1
Load encroachment has picked up
Load encroachment has operated
Load encroachment has dropped out
Neutral instantaneous overcurrent 1 has picked up
Neutral instantaneous overcurrent 1 has operated
Neutral instantaneous overcurrent 1 has dropped out
Same set of operands as shown for NEUTRAL IOC1
Neutral overvoltage element 1 has picked up
Neutral overvoltage element 1 has dropped out
Neutral overvoltage element 1 has operated
Neutral time overcurrent 1 has picked up
Neutral time overcurrent 1 has operated
Neutral time overcurrent 1 has dropped out
Same set of operands as shown for NEUTRAL TOC1
Neutral directional overcurrent 1 forward has operated
Neutral directional overcurrent 1 reverse has operated
Overfrequency 1 has picked up
Overfrequency 1 has operated
Overfrequency 1 has dropped out
Same set of operands as shown for OVERFREQ 1
Phase A directional 1 block
Phase B directional 1 block
Phase C directional 1 block
Phase directional 1 block
Phase distance zone 1 has picked up
Phase distance zone 1 has operated
Phase distance zone 1 phase AB has operated
Phase distance zone 1 phase BC has operated
Phase distance zone 1 phase CA has operated
Phase distance zone 1 phase AB has picked up
Phase distance zone 1 phase BC has picked up
Phase distance zone 1 phase CA has picked up
Phase distance zone 1 phase AB IOC is supervising
Phase distance zone 1 phase BC IOC is supervising
Phase distance zone 1 phase CA IOC is supervising
Phase distance zone 1 phase AB has dropped out
Phase distance zone 1 phase BC has dropped out
Phase distance zone 1 phase CA has dropped out
Same set of operands as shown for PH DIST Z1
At least one phase of phase instantaneous overcurrent 1 has picked up
At least one phase of phase instantaneous overcurrent 1 has operated
All phases of phase instantaneous overcurrent 1 have dropped out
Phase A of phase instantaneous overcurrent 1 has picked up
Phase B of phase instantaneous overcurrent 1 has picked up
Phase C of phase instantaneous overcurrent 1 has picked up
Phase A of phase instantaneous overcurrent 1 has operated
Phase B of phase instantaneous overcurrent 1 has operated
Phase C of phase instantaneous overcurrent 1 has operated
Phase A of phase instantaneous overcurrent 1 has dropped out
Phase B of phase instantaneous overcurrent 1 has dropped out
Phase C of phase instantaneous overcurrent 1 has dropped out
Same set of operands as shown for PHASE IOC1
T60 Transformer Protection System
5.5 FLEXLOGIC™
5
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