Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 5:17 am
Cause : Internal Resistance Fault comes when an operation failure occurred in the snubber discharge resistor circuit. The snubber discharge resistor or peripheral circuits failed.
- Cycle power to the drive.
- If the problem continues, replace either the control board or the entire drive.
