Mechanical Weakening Detection 1

What does oL5 mean?

This fault occurs when the drive detects an overtorque condition that meets the criteria for mechanical weakening, as defined by the L6-08 [Mechanical Fatigue Detect Select] parameter. This suggests a potential deterioration or fatigue in the mechanical components of the system. Failure to address this can result in unexpected mechanical breakdown.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Initiate a Fault Reset to clear the fault after completing repairs.