Operation; Overview; Faceplate - GE 489 Instruction Manual

3 OPERATION

3 OPERATION 3.1 OVERVIEW
489 STATUS
489 IN SERVICE
SETPOINT ACCESS
COMPUTER RS232
COMPUTER RS485
AUXILIARY RS485
ALT. SETPOINTS
RESET
POSSIBLE
MESSAGE
PROGRAM PORT
g
489 Generator Management Relay
GE Power Management
GENERATOR STATUS OUTPUT RELAYS
BREAKER OPEN
BREAKER CLOSED
HOT STATOR
NEG. SEQUENCE
GROUND
LOSS OF FIELD
VT FAILURE
RESET
BREAKER FAILURE
NEXT
SETPOINT
MESSAGE
ACTUAL
ESCAPE
VALUE
ENTER
TM
Figure 3–1: 489 FACEPLATE
489 Generator Management Relay
R1 TRIP
R2 AUXILIARY
R3 AUXILIARY
R4 AUXILIARY
R5 ALARM
R6 SERVICE
8 9
7
4 5 6
1 2 3
.
0
HELP
808754E3.CDR

3.1 OVERVIEW

3.1.1 489 FACEPLATE

3
3-1