Old Hand Fault Finder

Allen-Bradley PowerFlex 525 F033: Auto Rstrt Tries

Cites the manual · line-by-line check pending

What it means The drive tried auto-restarting the set number of times and gave up.

Likely causes

  • An underlying fault keeps coming back

Checks, in order

  1. Look at fault history to find the real fault

Old Hand tip

The real fault is the one before this one.

Source

Source (reworded, not copied): Rockwell Automation, PowerFlex 520-Series AC Drives User Manual, publication 520-UM001O-EN-E (September 2025), Chapter 4 Troubleshooting. Official manual (PDF). Fault numbers and names can differ between firmware versions.