APPENDIX A: LOGIC OPERANDS A.1 OPERANDS - F650 - MODEL FX - GX
GEK-106310-AF F650 DIGITAL BAY CONTROLLER A-13
Phase IOC Low
PH IOC3 LOW B BLK
Phase instantaneous overcurrent element block Low
lev
el Group 3 phase B
PH IOC3 LOW C BLK
Phase instantaneous overcurrent element block Low
lev
el Group 3 phase C
PH IOC3 LOW A PKP
Phase instantaneous overcurrent element pickup low
lev
el Group 3 phase A
PH IOC3 LOW A OP
Phase instantaneous overcurrent element operation
(trip) low lev
el Group 3 phase A
PH IOC3 LOW B PKP
Phase instantaneous overcurrent element pickup low
lev
el Group 3 phase B
PH IOC3 LOW B OP
Phase instantaneous overcurrent element operation
(trip) low lev
el Group 3 phase B
PH IOC3 LOW C PKP
Phase instantaneous overcurrent element pickup low
lev
el Group 3 phase C
PH IOC3 LOW C OP
Phase instantaneous overcurrent element operation
(trip) low lev
el Group 3 phase C
PH IOC3 LOW PKP
Phase instantaneous overcurrent element pickup low
lev
el Group 3 any phase
PH IOC3 LOW OP
Phase instantaneous overcurrent element operation
(trip) low lev
el Group 3 any phase
Neutral IOC
NEUTRAL IOC1 BLOCK
Neutral instantaneous overcurrent element block Group
1
NEUTRAL IOC1 PKP
Neutral instantaneous overcurrent element pickup
Gr
oup 1
NEUTRAL IOC1 OP
Neutral instantaneous overcurrent element operation
(trip) Gr
oup 1
NEUTRAL IOC2 BLOCK
Neutral instantaneous overcurrent element block Group
2
NEUTRAL IOC2 PKP
Neutral instantaneous overcurrent element pickup
Gr
oup 2
NEUTRAL IOC2 OP
Neutral instantaneous overcurrent element operation
(trip) Gr
oup 2
NEUTRAL IOC3 BLOCK
Neutral instantaneous overcurrent element block Group
3
NEUTRAL IOC3 PKP
Neutral instantaneous overcurrent element pickup
Gr
oup 3
NEUTRAL IOC3 OP
Neutral instantaneous overcurrent element operation
(trip) Group 3
OPERANDS - F650 - MODEL FX - GX
Internal System Status