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ppr fittings-NF-4011-Newsun Industry Co., Ltd
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AC Servo Driver problems cause sizes unstable

AC Servo Driver problems cause sizes unstable


1-      The signals lost causes the driver lost steps.

Solution: Can be checked by reading the pulse number on the AC servo driver, or use the Dialgage to check if there is any signal lost.


2-      AC servo driver buffering parameters are not proper.

Solution: Adjust the buffering parameters.


3-      The feedback cables of AC servo motors are broken, or the socket, jack are wet which causes the signal lost.


Solution: Change the feedback cables of the AC servo motors, and improve the protection.

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