TM 9-6115-729-24
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REPROGRAMMING OR VERIFYING GSC SETPOINTS - Continued
Table 5. OP5-1 Protective Relaying Setpoint Programming - Continued.
FACTORY
SETPOINTS
60 Hz (50 Hz) 3
DESCRIPTION
RANGE OF VALUES
DEFAULT
P136 Generator Total Overcurrent
100 through 160% of three
110%
160%
Shutdown Threshold: Level of current
times nameplate current in
GSC uses to issue a total overcurrent
increments of 5%
shutdown.
0 through 500 seconds 2 in
P137 Generator Total Overcurrent
0 sec
0 sec
Shutdown Time Delay: Amount of time
increments of 1
GSC waits before issuing a total
overcurrent shutdown.
P138 KW Level Relay Enable: GSC
0 disabled
1
1
enables or disables the kW level relay
1 enabled
function.
P139 KW Level Relay Threshold:
0 through 110% of
105%
110%
Level of power GSC uses to activate the
nameplate power in
kW level relay function.
increments of 1%
0 through 120 seconds 2 in
P140 KW Level Relay Time Delay:
0 sec
0 sec
Amount of time GSC waits before
increments of 1
activating the kW level relay function.
P141 KW Level Relay Disengage
0 through 110% of
100%
100%
Threshold: Level of power GSC uses to
nameplate power in
deactivate the kW level relay function.
increments of 1%
0 through 120 seconds 2 in
P142 KW Level Relay Disengage Time
10 sec
10 sec
Delay: Amount of time GSC waits before
increments of 1
deactivating the kW level relay function.
1
Setpoints are programmed at the factory to default value. Some setpoints changed to satisfy application
requirements.
2
When programmed to 0 seconds, the actual time is from 0.5 to 1.0 seconds.
3
Setpoints to be changed from factory defaults to 100 TQG setpoints at switch gear supplier.
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