Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 5:36 am
Cause : Zero Servo Fault comes when position deviation during zero servo. Torque limit is set too low Set the torque limit to an appropriate value using parameters L7-01 to L7-04.
- Excessive load torque.
- Reduce the amount of load torque.
- Electrical signal interference along PG encoder wiring.
- Check the PG signal for electrical signal interference.
