Fault code

Inovance MD280 Err41 Motor switchover fault during running

Diagnostic context

What Err41 means on Inovance MD280

Err41 is the MD280 motor switchover fault during running. The manufacturer associates this fault with motor switchover is performed via terminal during running of the AC drive.

Operating context: Start with the manufacturer troubleshooting step: Perform motor switchover after the AC drive stops.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

  • Motor switchover is performed via terminal during running of the AC drive.

Recommended checks and actions

  • Perform motor switchover after the AC drive stops.

Technical source

Inovance MD280 User Manual EN - Err41 troubleshooting — page 162