This prompt indicates that the automatic belt tension function is not operating successfully, possibly due to a stuck tension module structure or other conditions.
Check the tension module: Make sure the module is not physically obstructed or stuck, adjust manually if necessary.
Check the wiring: confirm that the cable and interface of the tension module are stable and not loose or damaged.
Run the input shaping again and observe whether it can run normally.
Check whether the belt tension module is stuck.
Check the wiring connection of the module and ensure that all ports are secure.
Run the input shaping again.