8268

Category: Alarm

Cause

1. Vibration cannot be suppressed
2. Excessive positioning overshoot
3. Noise in the command
4. Current fluctuations
5. Vibration cannot be suppressed with a high-inertia load

Corrective action

1. Manually enable the vibration suppression function to eliminate vibration first
2. Check whether the positioning threshold is too small; increase command acceleration/deceleration times and reduce the response level.
3. Modify the electronic gear ratio to improve command resolution, or increase the command filter time constant on the Parameter configuration screen.
4. Check whether the mechanism has periodic fluctuations.
5. Increase acceleration/deceleration times first to ensure that motor current does not saturate