Description - GE 489 Instruction Manual

A.1 COMMISSIONING
Table A–3: SETPOINTS PAGE 3 – DIGITAL INPUTS (Sheet 3 of 3)
A

DESCRIPTION

FIELD-BREAKER DISCREPANCY
Assign Digital Input
Field Status Contact
Assign Trip Relays
Field-Bkr Discrep. Trip Delay
WAVEFORM CAPTURE
Assign Digital Input
GROUND SWITCH STATUS
Assign Digital Input
Ground Switch Contact
Table A–4: SETPOINTS PAGE 4 – OUTPUT RELAYS
DESCRIPTION
RELAY RESET MODE
R1 Trip
R2 Auxiliary
R3 Auxiliary
R4 Auxiliary
R5 Alarm
R6 Service
A-4
DEFAULT USER VALUE
None
Auxiliary A
----
1.0 sec.
None
None
Auxiliary A
DEFAULT USER VALUE
All Resets
All Resets
All Resets
All Resets
All Resets
All Resets
489 Generator Management Relay
DESCRIPTION
TACHOMETER
Assign Digital Input
Rated Speed
Tachometer Alarm
Assign Alarm Relays
Tachometer Alarm Speed
Tachometer Alarm Delay
Tachometer Alarm Events
Tachometer Trip
Assign Trip Relays
Tachometer Trip Speed
Tachometer Trip Delay
APPENDIX A
DEFAULT USER VALUE
None
3600 RPM
Off
----
110% Rated
1 sec.
Off
Off
----
110% Rated
1 sec.
GE Power Management