Rockwell Automation 20-750-ATEX PowerFlex 750-Series ATEX Option Module - Manual (Page 35)

Rockwell Automation Publication 750-UM003B-EN-P - July 2013 35
ATEX Monitoring Chapter 4
Restart the Drive after an
Over-temperature Fault The drive enters a stop condition and stops current flow to the motor when an
over-temperature condition is sensed in the motor. Perform these steps to restart
the drive.
1. Press the Clear soft key to acknowledge the fault.
The fault information is removed so that you can use the HIM.
2. Fix the condition that caused the fault.
The cause must be corrected before the fault can be cleared.
3. Clear the fault by one of these methods:
• Press Stop (if running the drive will stop)
• Cycle drive power
• Select the Clear soft key on the HIM Diagnostic folder Faults menu
4. Perform any reset sequence required by any other installed options, such as
a safe speed monitor option module.
5. Issue a valid start command to the drive.
TIP See the Troubleshooting section in the PowerFlex 750-Series AC Drives
Programming Manual, publication
750-PM001 , for more information on faults
and restarting the drive.