GE 489 User Manual

A-4 489 Generator Management Relay
GE Power Management
A.1 COMMISSIONING APPENDIX A
A
FIELD-BREAKER DISCREPANCY TACHOMETER
Assi
g
n Di
g
ital Input None Assi
g
n Di
g
ital Input None
Field Status Contact Auxiliary A Rated Speed 3600 RPM
Assi
g
n Trip Relays ---- Tachometer Alarm Off
Field-Bkr Discrep. Trip Delay 1.0 sec. Assi
g
n Alarm Relays ----
WAVEFORM CAPTURE Tachometer Alarm Speed 110% Rated
Assi
g
n Di
g
ital Input None Tachometer Alarm Delay 1 sec.
GROUND SWITCH STATUS Tachometer Alarm Events Off
Assi
g
n Di
g
ital Input None Tachometer Trip Off
Ground Switch Contact Auxiliary A Assi
g
n Trip Relays ----
Tachometer Trip Speed 110% Rated
Tachometer Trip Delay 1 sec.
Table A–4: SETPOINTS PAGE 4 – OUTPUT RELAYS
DESCRIPTION DEFAULT USER VALUE
RELAY RESET MODE
R1 Trip All Resets
R2 Auxiliary All Resets
R3 Auxiliary All Resets
R4 Auxiliary All Resets
R5 Alarm All Resets
R6 Service All Resets
Table A–3: SETPOINTS PAGE 3 – DIGITAL INPUTS (Sheet 3 of 3)
DESCRIPTION DEFAULT USER VALUE DESCRIPTION DEFAULT USER VALUE

GE 489 Specifications

General

Brand	GE
Model	489
Category	Relays
Language	English