Fault code

Inovance MD280 Err19 Motor auto-tuning fault

Diagnostic context

What Err19 means on Inovance MD280

Err19 is the MD280 motor auto-tuning fault. The manufacturer lists the motor parameters are not set according to the nameplate. as one of the documented causes.

Operating context: Start with the manufacturer troubleshooting sequence. Set the motor parameters according to the nameplate properly. Check the cable connecting the AC drive and the motor.

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

Possible causes

  • The motor parameters are not set according to the nameplate.
  • The motor auto-tuning times out.

Recommended checks and actions

  • Set the motor parameters according to the nameplate properly.
  • Check the cable connecting the AC drive and the motor.

Technical source

Inovance MD280 User Manual EN - Err19 troubleshooting — page 162