Alarm Status - GE 469 Instruction Manual

469
Motor Management Relay
NOTE

Alarm Status

ALARM STATUS
6–6
Phase, differential, and ground currents are recorded 1 cycle prior to the trip. All
other pre-trip data is recorded 50 ms prior to the trip. Thus some values will not be
recorded upon instantaneous trips during a start if the trip is less than 50 ms.
PATH: ACTUAL VALUES A1 STATUS
[ ] NO ALARMS
REMOTE ALARM
MESSAGE
STATUS: Active
PRESSURE SWITCH
MESSAGE
ALARM STATUS: Active
VIBRATION SWITCH
MESSAGE
ALARM STATUS: Active
DIG. COUNTER ALARM:
MESSAGE
1 000 000 000 Units
TACHOMETER
MESSAGE
ALARM: 3000 RPM
GENERAL SW. A
MESSAGE
ALARM STATUS: Active
THERMAL CAPACITY
MESSAGE
ALARM: 100% USED
XX.XX x FLA OVERLOAD
MESSAGE
TIME TO TRIP: XXXXX s
UNDERCURRENT ALARM
MESSAGE
Ia = 85 A
CURRENT UNBALANCE
MESSAGE
ALARM: 15%
GROUND FAULT
MESSAGE
ALARM: 25.3 A
STATOR RTD #1
MESSAGE
ALARM: 135°C
OPEN SENSOR ALARM:
MESSAGE
RTD # 1 2 3 4 5 6...
SHORT/LOW TEMP ALARM
MESSAGE
RTD # 7 8 9 10 11...
UNDERVOLTAGE ALARM
MESSAGE
Vab= 3245 V
OVERVOLTAGE ALARM
MESSAGE
Vab= 4992 V
SYSTEM FREQUENCY
MESSAGE
ALARM: 59.4 Hz
POWER FACTOR
MESSAGE
ALARM
REACTIVE POWER
MESSAGE
ALARM: +2000 kvar
UNDERPOWER
MESSAGE
ALARM: 200 kW
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ALARM STATUS
Range: N/A. Message seen when no
alarms are active
Range: Active, Latched
Range: Active, Latched
Range: Active, Latched
Range: 1 to
current value of digital counter
Range: 0 to 3600 RPM. Displays current
Tachometer Digital Input value
Range: Active, Latched
Range: 1 to 100. Thermal Capacity
Used value is shown here
Range: 0 to 99999 s. Shows overload
level and estimated time to trip.
Range: 1 to 5000 A; 5 to 99% FLA.
Lowest phase current shown.
85% FLA
Range: 0 to 100%. Reflects the present
unbalance level
Range: 0.1 to 5000 A. Reflects the
present ground current level
Range: –50 to 250°C
Range: RTD with the open sensor as
programmed for RTDs 1 to 12
Range: 1 to 12. Shows RTD with the
short/low temperature alarm
Range: 0 to 20000 V; 50 to 99% of
Rated
78%
Range: 0 to 20000 V; 101 to 150% of
Rated
120%
Range: 0.00, 20.00 to 120.00 Hz
Range: 0.00 to 0.99 Lead or Lag, 0.00,
1.00
PF: 0.00
Range: –50000 to +50000 kvar
Range: –50000 to +50000 kW
A1 Status
9999999999. Displays
GE Multilin