GE 489 - Manual (Page 52)

4-2 489 Generator Management Relay GE Multilin
4.1 OVERVIEW 4 SETPOINTS
4
„ FIELD-BKR DISCREP.
„ [ENTER] for more
See page 4–18.
„ TACHOMETER
„ [ENTER] for more
See page 4–18.
„ WAVEFORM CAPTURE
„ [ENTER] for more
See page 4–19.
„ GND SWITCH STATUS
„ [ENTER] for more
See page 4–19.
„„ S4 SETPOINTS
„„ OUTPUT RELAYS „ RELAY RESET MODE
„ [ENTER] for more
See page 4–20.
„„ S5 SETPOINTS
„„ CURRENT RELAYS „ OVERCURRENT ALARM
„ [ENTER] for more
See page 4–24.
„ OFFLINE O/C
„ [ENTER] for more
See page 4–24.
„ INADVERTENT ENERG.
„ [ENTER] for more
See page 4–25.
„ PHASE OVERCURRENT
„ [ENTER] for more
See page 4–26.
„ NEGATIVE SEQUENCE
„ [ENTER] for more
See page 4–27.
„ GROUND O/C
„ [ENTER] for more
See page 4–29.
„ PHASE DIFFERENTIAL
„ [ENTER] for more
See page 4–30.
„ GROUND DIRECTIONAL
„ [ENTER] for more
See page 4–31.
„ HIGH-SET PHASE O/C
„ [ENTER] for more
See page 4–32.
„„ S6 SETPOINTS
„„ VOLTAGE ELEMENTS „ UNDERVOLTAGE
„ [ENTER] for more
See page 4–33.
„ OVERVOLTAGE
„ [ENTER] for more
See page 4–34.
„ VOLTS/HERTZ
„ [ENTER] for more
See page 4–35.
„ PHASE REVERSAL
„ [ENTER] for more
See page 4–36.
„ UNDERFREQUENCY
„ [ENTER] for more
See page 4–37.
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