GE AF-600 FP Operating Instructions Manual page 59

Warnings and Alarms
WARNING 66, Heatsink temperature low
The drive is too cold to operate. This warning is based on
the temperature sensor in the IGBT module.
Increase the ambient temperature of the unit. Also, a
trickle amount of current can be supplied to the drive
whenever the motor is stopped by setting B-00 DC Hold
Current at 5% and H-80 Function at Stop
ALARM 67, Option module configuration has changed
One or more options have either been added or removed
since the last power-down. Check that the configuration
change is intentional and reset the unit.
ALARM 69, Power card temperaturePower card
temperature
The temperature sensor on the power card is either too
hot or too cold.
Troubleshooting
Check that the ambient operating temperature is
within limits.
Check for clogged filters.
Check fan operation.
Check the power card.
ALARM 70, Illegal drive configuration
8 8
The control card and power card are incompatible. Contact
your supplier with the type code of the unit from the
nameplate and the part numbers of the cards to check
compatibility.
ALARM 80, Unit Restored to Factory Settings
Parameter settings are restored to factory settings after a
manual reset. Reset the unit to clear the alarm.
ALARM 92, No flow
A no-flow condition has been detected in the system.
AP-23 No-Flow Function is set for alarm. Troubleshoot the
system and reset the drive after the fault has been cleared.
ALARM 93, Dry pump
A no-flow condition in the system with the drive operating
at high speed may indicate a dry pump. AP-26 Dry Pump
Function is set for alarm. Troubleshoot the system and
reset the drive after the fault has been cleared.
ALARM 94, End of curve
Feedback is lower than the set point. This may indicate
leakage in the system. AP-50 End of Curve Function is set
for alarm. Troubleshoot the system and reset the drive
after the fault has been cleared.
ALARM 95, Broken belt
Torque is below the torque level set for no load, indicating
a broken belt. AP-60 Broken Belt Function is set for alarm.
Troubleshoot the system and reset the drive after the fault
has been cleared.
ALARM 96, Start delayed
Motor start has been delayed due to short-cycle
protection. AP-76 Interval between Starts is enabled.
Troubleshoot the system and reset the drive after the fault
has been cleared.
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AF-600 FP Operating Instructions
WARNING 97, Stop delayed
Stopping the motor has been delayed due to short cycle
protection. AP-76 Interval between Starts is enabled.
Troubleshoot the system and reset the drive after the fault
has been cleared.
WARNING 98, Clock fault
Time is not set or the RTC clock has failed. Reset the clock
in K-70 Date and Time.
WARNING, 200 Fire mode
This indicates the drive is operating in fire mode. The
warning clears when fire mode is removed. See the fire
mode data in the alarm log.
WARNING 201, Fire mode was active
This indicates the drive had entered fire mode. Cycle
power to the unit to remove the warning. See the fire
mode data in the alarm log.
WARNING 202, Fire mode limits exceeded
While operating in fire mode one or more alarm conditions
have been ignored which would normally trip the unit.
Operating in this condition voids unit warranty. Cycle
power to the unit to remove the warning. See the fire
mode data in the alarm log.
WARNING 203, Missing motor
With a drive operating multi-motors, an under-load
condition was detected. This could indicate a missing
motor. Inspect the system for proper operation.
WARNING 204, Locked rotor
With a drive operating multi-motors, an overload condition
was detected. This could indicate a locked rotor. Inspect
the motor for proper operation.
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.