88Service Manual – SC5000 20 - Drive System
3-040 Motor Sensor Error
Description Unexpected signals from the 3 commutator sensors.
Setting
Conditions
When Monitored
Always
Possible Causes
Initial Action Reboot the machine. If the error persists, replace the drive controller.
Troubleshooting Steps
3-041 Temp Sensor Fault
Description The temperature sensor input is out of range.
Setting
Conditions
When Monitored
Always
Possible Causes
Initial Action Reboot the machine. If the error persists, replace the drive controller.
Troubleshooting Steps
3-042 Hi-V Protect Error
Description An overvoltage condition was detected on the output to the motor.
Setting
Conditions
When Monitored
Always
Possible Causes Intermittent open circuit or arcing
Initial Action Reboot the machine. If the error persists, replace the drive controller.
Troubleshooting Steps
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