GE 469

6–34 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES
The event recorder stores motor and system information each time an event occurs. An
event description is stored along with a time and date stamp for troubleshooting purposes.
Events include all trips, any alarm optionally (except Service Alarm, and 469 Not Inserted
Alarm, which always records as events), loss of control power, application of control power,
emergency restarts, and motor starts when a blocking function is active. The latter event
could occur if the block start contacts were shorted out to bypass the 469 and start the
motor.
EVENT 01 is the most recent event and EVENT 256 is the oldest event. Each new event
bumps the other event records up one until
EVENT 256 is reached. The event record in
EVENT 256 is lost when a new event occurs. This information can be cleared using the S1 469
SETUP ZV CLEAR DATA ZV CLEAR EVENT RECORD settings.
MESSAGE
POWER FACTOR
EVENT01: 0.00
Range: 0.01 to 0.99 Lead or Lag, 0.00,
1.00 Not seen if VT Connection
is set as None.
MESSAGE
TORQUE
EVENT01: 0.0 Nm
Range: 0 to 999999.9. Seen only if
Torque Metering is Enabled
MESSAGE
ANALOG I/P 1
EVENT01: 0 Units
Range: –50000 to 50000. Not seen if
Analog Input 1 is Disabled.
MESSAGE
ANALOG I/P 2
EVENT01: 0 Units
Range: –50000 to 50000. Not seen if
Analog Input 2 is Disabled.
MESSAGE
ANALOG I/P 3
EVENT01: 0 Units
Range: –50000 to 50000. Not seen if
Analog Input 3 is Disabled.
MESSAGE
ANALOG I/P 4
EVENT01: 0 Units
Range: –50000 to 50000. Not seen if
Analog Input 4 is Disabled.
Table 6–3: Cause of Events (Sheet 1 of 2)
TRIPS
Acceleration Trip Analog Diff 1-2 Trip Analog Diff 3-4 Trip Analog I/P 1 Trip
Analog I/P 2 Trip Analog I/P 3 Trip Analog I/P 4 Trip Current U/B Trip
Differential Trip General Sw.A Trip General Sw.B Trip General Sw.C Trip
General Sw.D Trip Ground Fault Backup Ground Fault Trip Incomplete Seq Trip
Load Shed Trip Mechanical Jam Trip Overload Trip Overvoltage Trip
Phase Reversal Trip Power Factor Trip Pressure Sw. Trip Reactive Power Trip
Remote Trip Reverse Power Trip RTD 1 Trip RTD 2 Trip
RTD 3 Trip RTD 4 Trip RTD 5 Trip RTD 6 Trip
RTD 7 Trip RTD 8 Trip RTD 9 Trip RTD 10 Trip
RTD 11 Trip RTD 12 Trip Short Circuit Backup Short Circuit Trip
Single Phasing
(Unbalanced)
Speed Switch Trip Tachometer Trip Undercurrent Trip