Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 5:39 am
Cause : Control Power Supply Voltage Fault comes when voltage is too low for the control drive input power or internal circuitry is damaged.
- Control power supply wiring is damaged.
- Cycle power to the drive. Check if the fault reoccurs.
- If the problem continues, replace the control board, the entire drive, or the control power supply.
