GE 489 Instruction Manual page 124

Generator management relay
Hide thumbs Also See for 489:
Table of Contents

Advertisement

5.2 A1 STATUS
5
The alarm pickup messages may be very useful during testing. They will indicate if a alarm feature has been enabled, if it is
inactive (not picked up), timing out (picked up and timing), active alarm (still picked up, timed out, and causing an alarm), or
latched alarm (no longer picked up, but had timed out and caused a alarm that is latched). These values may also be par-
ticularly useful as data transmitted to a master device for monitoring.
5-10
BREAKER FAILURE
ESCAPE
PICKUP: Not Enabled
MESSAGE
TRIP COIL MONITOR
ESCAPE
PICKUP: Not Enabled
MESSAGE
VT FUSE FAILURE
ESCAPE
PICKUP: Not Enabled
MESSAGE
CURRENT DEMAND
ESCAPE
PICKUP: Not Enabled
MESSAGE
MW DEMAND
ESCAPE
PICKUP: Not Enabled
MESSAGE
Mvar DEMAND
ESCAPE
PICKUP: Not Enabled
MESSAGE
MVA DEMAND
ESCAPE
PICKUP: Not Enabled
MESSAGE
ANALOG I/P 1
ESCAPE
PICKUP: Not Enabled
MESSAGE
ANALOG I/P 2
ESCAPE
PICKUP: Not Enabled
MESSAGE
ANALOG I/P 3
ESCAPE
PICKUP: Not Enabled
MESSAGE
ANALOG I/P 4
ESCAPE
PICKUP: Not Enabled
MESSAGE
489 Generator Management Relay
5 ACTUAL VALUES
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm.
Range: Not Enabled, Inactive, Timing Out, Active Alarm,
Latched Alarm. Reflects programmed Analog
Input Name. Seen only if input is enabled.
Range: see ANALOG I/P 1 PICKUP
Range: see ANALOG I/P 1 PICKUP
Range: see ANALOG I/P 1 PICKUP
GE Power Management

Advertisement

Table of Contents
loading

Table of Contents