GE AF-650 GP Operating Instructions Manual page 60

Warnings and Alarms
ALARM 83, Illegal option combination
The mounted options are not supported to work together.
WARNING 89, Mechanical brake sliding
The hoist brake monitor has detected a motor speed >
10rpm.
ALARM 90, Feedback monitor
Check the connection to encoder/ resolver option and
eventually replace the OPCENC or OPCRES.
ALARM 91, Analogue input 54 wrong settings
Switch S202 has to be set in position OFF (voltage input)
when a KTY sensor is connected to analogue input
terminal 54.
ALARM 243, Brake IGBT
This alarm is only for 6x unit size drives. It is equivalent to
Alarm 27. The report value in the alarm log indicates
which power module generated the alarm:
ALARM 244, Heatsink temperature
This alarm is only for 6x unit size frequency converters. It is
equivalent to Alarm 29. The report value in the alarm log
indicates which power module generated the alarm:
ALARM 245, Heatsink sensor
This alarm is only for 6x unit size frequency converters. It is
equivalent to Alarm 39. The report value in the alarm log
indicates which power module generated the alarm
1 = left most inverter module.
2 = middle inverter module in 62 or 64 drive.
2 = right inverter module in 61 or 63 drivee.
3 = right inverter module in 62 or 64 drive.
5 = rectifier module.
AF-650 GP Operating Instructions
ALARM 246, Power card supply
This alarm is only for 6x unit size drive. It is equivalent to
Alarm 46. The report value in the alarm log indicates
which power module generated the alarm
ALARM 69, Power card temperaturePower card
temperature
This alarm is only for 6x unit size drive. It is equivalent to
Alarm 69. The report value in the alarm log indicates
which power module generated the alarm
ALARM 248, Illegal power section configuration
This alarm is only for 6x unit size frequency converters. It is
equivalent to Alarm 79. The report value in the alarm log
indicates which power module generated the alarm:
WARNING 249, Rect. low temperature
IGBT sensor fault (highpower units only).
WARNING 250, New spare part
A component in the drive has been replaced. Reset the
drive for normal operation.
WARNING 251, New typecode
The power card or other components have been replaced
and the typecode changed. Reset to remove the warning
and resume normal operation.
1 = left most inverter module.
2 = middle inverter module in 62 or 64 drive.
2 = right inverter module in 61 or 63 drive.
3 = right inverter module in 62 or 64 drive.
5 = rectifier module.
1 = left most inverter module.
2 = middle inverter module in 62 or 64 drive.
2 = right inverter module in 61 or 63 drive.
3 = right inverter module in 62 or 64 drive.
5 = rectifier module.
1 = left most inverter module.
2 = middle inverter module in 62 or 64 drive.
2 = right inverter module in 61 or 63 drive.
3 = right inverter module in 62 or 64 drive.
5 = rectifier module.
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