Yaskawa E7, G7, GA800 & GA500 Drive
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Mar 19, 2024 10:52 am
Cause : Soft Charge Circuit Fault comes when the pre-charge contactor opened while the drive was running. Contacts on the soft charge contactor are dirty and the soft charge contactor does not function mechanically.
- Cycle power off and on to the drive.
- Check the condition of the soft charge contactor.
