Mechanical Weakening Detection 2

What does UL5 mean?

The operating conditions detected by the drive matched the criteria for mechanical loss detection set in parameter L6-08. This suggests an undertorque condition due to potential mechanical weakening or a problem on the load side that needs investigation to prevent further damage.

Complete Troubleshooting Guide

1. 1

   Thoroughly investigate the load side for any mechanical issues, such as worn components, blockages, excessive friction, or unexpected disengagement, that could lead to undertorque or mechanical weakening.