Cause : POSN ERROR- Excessive Position Error Fault comes when the position error of the position control loop has exceeded the value that is given by Position Error Tolerance for a time period that is given by Position Error Tolerance Time.

• Check position loop tuning.
• Increase the feedforward gain.
• Verify sizing of the drive and motor.
• Check motor power wiring.
• Increase Position Error Tolerance and/ or Position Error Tolerance Time attribute values.