GE Multilin F650 Digital Bay Controller A-11
APPENDIX A A.1 LOGIC OPERANDS
A
Neutral IOC
NEUTRAL IOC1 BLOCK
Neutral instantaneous overcurrent element block Group
1
NEUTRAL IOC1 PKP
Neutral instantaneous overcurrent element pickup
Group 1
NEUTRAL IOC1 OP
Neutral instantaneous overcurrent element operation
(trip) Group 1
NEUTRAL IOC2 BLOCK
Neutral instantaneous overcurrent element block Group
2
NEUTRAL IOC2 PKP
Neutral instantaneous overcurrent element pickup
Group 2
NEUTRAL IOC2 OP
Neutral instantaneous overcurrent element operation
(trip) Group 2
NEUTRAL IOC3 BLOCK
Neutral instantaneous overcurrent element block Group
3
NEUTRAL IOC3 PKP
Neutral instantaneous overcurrent element pickup
Group 3
NEUTRAL IOC3 OP
Neutral instantaneous overcurrent element operation
(trip) Group 3