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ppr fittings-NF-4011-Newsun Industry Co., Ltd
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Err-9 of GS3000Y

Err-9 of GS3000Y
Err-9 of GS3000Y AC servo spindle drive means the motor encoder signal feedback is abnormal.
1- Motor encoder signal line is poorly or wrong connected.
Solution: Check the connector and signal line welding condition
2- The motor encoder signal feedback cable is too long, causing lower signal voltage.
Solution: Shorten the cable length within 30m.
3- The motor encoder is damaged.
Solution: Change the motor or encoder.
4- Servo unit control panel is faulty.
Solution: Change the servo unit.

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