GE 489

5-24 489 Generator Management Relay
GE Power Management
5.6 A5 EVENT RECORDER 5 ACTUAL VALUES
5
* reflects the name that is programmed
Table 5–1: CAUSE OF EVENT TABLE
TRIPS ALARMS (OPTIONAL EVENTS) OTHER
*Input A Trip *Input A Alarm Service Alarm
*Input B Trip *Input B Alarm Control Power Lost
*Input C Trip *Input C Alarm Control Power Applied
*Input D Trip *Input D Alarm Thermal Reset Close
*Input E Trip *Input E Alarm Thermal Reset Open
*Input F Trip *Input F Alarm Serial Comm. Start
*Input G Trip *Input G Alarm Serial Comm. Stop
Sequential Trip Tachometer Alarm 489 Not Inserted
Fld-Bkr Discr. Trip Overcurrent Alarm Simulation Started
Tachometer Trip NegSeq Current Alarm Simulation Stopped
Offline O/C Trip Ground O/C Alarm *Input A Control
Phase O/C Trip Undervoltage Alarm *Input B Control
Neg. Seq. O/C Trip Overvoltage Alarm *Input C Control
Ground O/C Trip Volts/Hertz Alarm *Input D Control
Differential Trip Underfrequency Alarm *Input E Control
Undervoltage Trip Overfrequency Alarm *Input F Control
Overvoltage Trip Neutral O/V Alarm *Input G Control
Phase Reversal Trip Neut. U/V 3rd Alarm Setpoint 1 Active
Volts/Hertz Trip Reactive Power Alarm Setpoint 2 Active
Underfrequency Trip Reverse Power Alarm Dig I/P Waveform Trig
Overfrequency Trip Low Fwd Power Alarm Serial Waveform Trig
Neutral O/V Trip *Stator RTD 1 Alarm IRIG-B Failure
Neut. U/V (3rd)Trip *Stator RTD 2 Alarm
Reactive Factor Trip *Stator RTD 3 Alarm
Reverse Power Trip *Stator RTD 4 Alarm
Low Fwd Power Trip *Stator RTD 5 Alarm
*Stator RTD 1 Trip *Stator RTD 6 Alarm
*Stator RTD 2 Trip *Bearing RTD 7 Alarm
*Stator RTD 3 Trip *Bearing RTD 8 Alarm
*Stator RTD 4 Trip *Bearing RTD 9 Alarm
*Stator RTD 5 Trip *Bearing RTD10 Alarm
*Stator RTD 6 Trip *RTD11 Alarm
*Bearing RTD 7 Trip *Ambient RTD12 Alarm
*Bearing RTD 8 Trip Open RTD Alarm
*Bearing RTD 9 Trip Short/Low RTD Alarm
*Bearing RTD10 Trip Trip Counter Alarm
*RTD11 Trip Breaker Failure
*Ambient RTD12 Trip Trip Coil Monitor
Thermal Model Trip VT Fuse Fail Alarm
*Analog I/P 1 Trip Current Demand Alarm
*Analog I/P 2 Trip MW Demand Alarm
*Analog I/P 3 Trip Mvar Demand Alarm
*Analog I/P 4 Trip MVA Demand Alarm
Loss of Excitation 1 Thermal Model Alarm
Loss of Excitation 2 *Analog I/P 1 Alarm
Gnd. Directional Trip *Analog I/P 2 Alarm
Hiset Phase O/C Trip *Analog I/P 3 Alarm
Distance Zone 1 Trip *Analog I/P 4 Alarm
Distance Zone 2 Trip Gnd. Directional Alarm