Inovance SV660P, S810N & IS620P Servo Drive
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Nov 15, 2024 12:16 pm
Cause : Phase sequence incorrect comes whenthe UVW phase sequence of the drive is inconsistent with that of the motor.
Er.220 fault in inovance IS650 servo drive indicates Phase sequence incorrect. This means UVW phase sequence is incorrect.
- Carry out power-off and power-on for several times, and Er.220 persists after auto-tuning.
- Perform the wiring again and then angle auto-tuning.
