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AC servo motor moves only one direction
The AC servo motor moves only one direction on the CNC machine, this could be caused by:
Solution:
Check the signal cable or change the AC servo driver or send it back for repair.
- The signal cable from CNC control system to the AC servo motor is short circuit or broken.
- The connecting component of the AC servo driver is broken.
Solution:
Check the signal cable or change the AC servo driver or send it back for repair.
