Rockwell Automation Publication 750-UM003D-EN-P - March 2017 41
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.
To restart the drive, follow these steps.
1. To acknowledge the fault, press the Clear soft key.
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 (stops the drive)
•Cycle drive power
• Select the Clear soft key on the HIM Diagnostic folder Faults menu
4. Perform any reset sequence that is required by any other installed
options, such as a Safe Speed Monitor option module.
5. Issue a valid start command to the drive.
TIP For more information on faults and how to restart the drive, see the
troubleshooting section in the manual for your drive:
• PowerFlex 750-Series AC Drives Programming Manual,
publication 750-PM001
• PowerFlex Drives with TotalFORCE Control Programming Manual,
publication 750-PM100
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