A52

Alarm code A52 indicates .

Cause analysis: 1. External interference; 2. Motor damage; 3. Encoder cable damage; 4. Drive damage.

Remedy:

1. The PE conductor of the robot power cable must be safely and reliably grounded;

2. Check the encoder cable for damage that reduces interference immunity;

3. Determine whether the problem is with the drive or motor by swapping drives.

4. Try connecting a wire from the encoder cable shield to the motor body