GE Feeder Management Relay 750 Instruction Manual page 108

5.6 S5 PROTECTION
c) NEUTRAL INSTANTANEOUS OC
PATH: SETPOINTS S5 PROTECTION
NEUTRAL INST OC 1
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The Neutral Instantaneous Overcurrent elements 1 and 2 are programmed in this subgroup. They are two identical protec-
tion elements each equivalent to a single ANSI device 50N neutral instantaneous overcurrent relay.
5
5-44
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NEUTRAL CURRENT
ð
NEUTRAL INST OC 1
ENTER
ESCAPE
FUNCTION: Disabled
NEUTRAL INST OC 1
ESCAPE
MESSAGE RELAYS (3-7): -----
NEUTRAL INST OC 1
ESCAPE
MESSAGE PICKUP: 1.00 x CT
NEUTRAL INST OC 1
ESCAPE
MESSAGE DELAY: 0.00 s
NEUTRAL INST OC 1
ESCAPE
MESSAGE DIRECTION: Disabled
Figure 5–12: NEUTRAL IOC LOGIC
750/760 Feeder Management Relay
NEUTRAL INST OC 1(2)
Range: Disabled, Trip, Trip & AR, Alarm, Latched Alarm,
Control
Range: Any combination of 3 to 7 Auxiliary relays
Range: 0.05 to 20.00 x CT in steps of 0.01
Range: 0.00 to 600.00 s in steps of 0.01
Range: Disabled, Forward, Reverse
5 SETPOINTS
GE Multilin