Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 5:16 am
Cause : Phase Order Detection Fault comes when the phase rotation direction for the input power supply changed or he power supply phase order changed during operation.
- An input power supply wiring terminal is loose.
- The fluctuation in the voltage of the input power supply is too large.
