Mechanical brake low

What does 63 mean?

The actual motor current failed to exceed the configured release brake current within the specified start delay time window. This indicates an issue with the mechanical brake's release mechanism, potentially due to a stuck brake, insufficient current to release it, or incorrect timing settings, preventing the motor from starting.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Adjust the start delay time window if necessary to allow sufficient time for the brake to release.

2. 4

   Measure the motor current during attempted brake release to confirm it reaches the set threshold.