GE 489 Instruction Manual page 134
Generator management relay
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Also See for 489:
- Instruction manual (314 pages) ,
- Communications manual (78 pages) ,
- Instruction manual (38 pages)
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5.5 A4 MAINTENANCE
5
The number of trips by type is displayed here. When the total reaches 50000, all counters reset. This information can be
cleared with the
S1 489 SETUP / CLEAR DATA / CLEAR TRIP COUNTERS
programmed as Test Input is shorted. In the event of multiple trips, the only the first trip will increment the trip counters.
5-20
LOSS OF EXCITATION 2
ESCAPE
TRIPS: 0
MESSAGE
DISTANCE ZONE 1
ESCAPE
TRIPS: 0
MESSAGE
DISTANCE ZONE 2
ESCAPE
TRIPS: 0
MESSAGE
REACTIVE POWER
ESCAPE
TRIPS: 0
MESSAGE
REVERSE POWER
ESCAPE
TRIPS: 0
MESSAGE
LOW FORWARD POWER
ESCAPE
TRIPS: 0
MESSAGE
STATOR RTD
ESCAPE
TRIPS: 0
MESSAGE
BEARING RTD
ESCAPE
TRIPS: 0
MESSAGE
OTHER RTD
ESCAPE
TRIPS: 0
MESSAGE
AMBIENT RTD
ESCAPE
TRIPS: 0
MESSAGE
THERMAL MODEL
ESCAPE
TRIPS: 0
MESSAGE
INADVERTENT ENERG.
ESCAPE
TRIPS: 0
MESSAGE
ANALOG I/P 1
ESCAPE
TRIPS: 0
MESSAGE
ANALOG I/P 2
ESCAPE
TRIPS: 0
MESSAGE
ANALOG I/P 3
ESCAPE
TRIPS: 0
MESSAGE
ANALOG I/P 4
ESCAPE
TRIPS: 0
MESSAGE
COUNTERS CLEARED:
ESCAPE
Jan 1, 1995
MESSAGE
489 Generator Management Relay
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Reflects Analog I/P Name/units as programmed
Range: 0 to 50000
Reflects Analog I/P Name/units as programmed
Range: 0 to 50000
Reflects Analog I/P Name/units as programmed
Range: 0 to 50000
Reflects Analog I/P Name/units as programmed
setpoint. Trip counters will not update if a digital input
5 ACTUAL VALUES
GE Power Management
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