8475
Category: Alarm
Cause
- Excessive motor load
- Inappropriate control parameters
- Abnormal brake release operation
- The detection threshold or detection time for excessive speed 2 following error is set too low
Corrective action
- Reduce the actual motor mechanical load and ensure the mechanism is not seized.
- Optimize control parameters to improve servo response performance.
- Check the motor brake circuit and ensure normal motor brake operation
- Increase the detection threshold or detection time for excessive speed 2 following error as appropriate