Allen Bradley PowerFlex 70, PowerFlex 700, PowerFlex 700L & PowerFlex 700S Drive
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Mar 12, 2024 5:40 am
Cause : HiHp Bus Link Ls comes when Bus Communication Link Loss - bus communication between the Power Interface Circuit Board and Voltage Feedback Circuit Board has halted.
- Check fiber-optic connections between the Power Interface Circuit Board and Voltage Feedback Circuit Board.
