A4 Maintenance; Trip Counters - GE 489 Instruction Manual

5 ACTUAL VALUES

5.5 A4 MAINTENANCE

T

TRIP COUNTERS

T
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GE Power Management
ð
TOTAL NUMBER OF
ENTER
TRIPS: 0
ESCAPE
DIGITAL INPUT
ESCAPE
TRIPS: 0
MESSAGE
SEQUENTIAL
ESCAPE
TRIPS: 0
MESSAGE
FIELD-BKR DISCREP.
ESCAPE
TRIPS: 0
MESSAGE
TACHOMETER
ESCAPE
TRIPS: 0
MESSAGE
OFFLINE OVERCURRENT
ESCAPE
TRIPS: 0
MESSAGE
PHASE OVERCURRENT
ESCAPE
TRIPS: 0
MESSAGE
NEG. SEQ. OVERCURRENT
ESCAPE
TRIPS: 0
MESSAGE
GROUND OVERCURRENT
ESCAPE
TRIPS: 0
MESSAGE
PHASE DIFFERENTIAL
ESCAPE
TRIPS: 0
MESSAGE
GROUND DIRECTIONAL
ESCAPE
TRIPS: 0
MESSAGE
HIGH-SET PHASE O/C
ESCAPE
TRIPS: 0
MESSAGE
UNDERVOLTAGE
ESCAPE
TRIPS: 0
MESSAGE
OVERVOLTAGE
ESCAPE
TRIPS: 0
MESSAGE
VOLTS/HERTZ
ESCAPE
TRIPS: 0
MESSAGE
PHASE REVERSAL
ESCAPE
TRIPS: 0
MESSAGE
UNDERFREQUENCY
ESCAPE
TRIPS: 0
MESSAGE
OVERFREQUENCY
ESCAPE
TRIPS: 0
MESSAGE
NEUTRAL O/V (Fund)
ESCAPE
TRIPS: 0
MESSAGE
NEUTRAL U/V (3rd)
ESCAPE
TRIPS: 0
MESSAGE
LOSS OF EXCITATION 1
ESCAPE
TRIPS: 0
MESSAGE
489 Generator Management Relay
5.5 A4 MAINTENANCE
5.5.1 TRIP COUNTERS
Range: 0 to 50000
Range: 0 to 50000
Caused by the General Input Trip feature
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
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
Range: 0 to 50000
5
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