Troubleshooting Guide Manual

D-2
SA500 Diagnostics, Troubleshooting, and Start-Up Guidelines
Drive Fault Error Codes
Drive faults are reported in the error log for the task in which the error occurred. The
drive fault error codes are defined below:
Error Codes
The UDC module can generate three error codes which will be displayed on the
leftmost AutoMax Processor:
Error 38 indicates that the UDC module has generated a Stop All. If this error occurs,
refer to the UDC task error log for additional information regarding the error.
Error 39 indicates a UDC module interrupt allocation has failed. In this case, try to
cycle power to the rack and reload the rack configuration and application tasks.
Error 3A indicates the UDC module’s operating system and the AutoMax operating
system are not compatible. If this error occurs, reload the most current operating
systems.
1008 Broken wire in resolver
1009 Not used
1010 Overspeed fault
1011 Not used
1012 PMI power supply fault
1013 PMI bus fault
1014 UDC run fault
1015 Fiber-optic link communication fault
1016 Power Module overtemperature fault
1017 Instantaneous overcurrent fault
1018 DC bus overvoltage fault
1019 Vcc power supply undervoltage