GE Multilin 489 User Manual

CHAPTER 6: ACTUAL VALUES
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL 6–25
6.5 A4 Maintenance
6.5.1 Trip Counters
PATH: ACTUAL VALUES ZV A4 MAINTENANCE Z TRIP COUNTERS

TRIP [Z]
TOTAL NUMBER OF
TRIPS: 0
Range: 0 to 50000
MESSAGE
DIGITAL INPUT
TRIPS: 0
Range: 0 to 50000. Caused by the
General Input Trip feature
MESSAGE
SEQUENTIAL
TRIPS: 0
Range: 0 to 50000
MESSAGE
FIELD-BKR DISCREP.
TRIPS: 0
Range: 0 to 50000
MESSAGE
TACHOMETER
TRIPS: 0
Range: 0 to 50000
MESSAGE
OFFLINE OVERCURRENT
TRIPS: 0
Range: 0 to 50000
MESSAGE
PHASE OVERCURRENT
TRIPS: 0
Range: 0 to 50000
MESSAGE
NEG. SEQ. OVERCURRENT
TRIPS: 0
Range: 0 to 50000
MESSAGE
GROUND OVERCURRENT
TRIPS: 0
Range: 0 to 50000
MESSAGE
PHASE DIFFERENTIAL
TRIPS: 0
Range: 0 to 50000
MESSAGE
GROUND DIRECTIONAL
TRIPS: 0
Range: 0 to 50000
MESSAGE
HIGH-SET PHASE O/C
TRIPS: 0
Range: 0 to 50000
MESSAGE
UNDERVOLTAGE
TRIPS: 0
Range: 0 to 50000
MESSAGE
OVERVOLTAGE
TRIPS: 0
Range: 0 to 50000
MESSAGE
VOLTS/HERTZ
TRIPS: 0
Range: 0 to 50000
MESSAGE
PHASE REVERSAL
TRIPS: 0
Range: 0 to 50000
MESSAGE
UNDERFREQUENCY
TRIPS: 0
Range: 0 to 50000
MESSAGE
OVERFREQUENCY
TRIPS: 0
Range: 0 to 50000
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GE Multilin 489 Specifications

General

Brand	GE
Model	Multilin 489
Category	Relays
Language	English