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oH2 alarm code in yaskawa V1000 drive

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(@click2electro)
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Cause : Heatsink Overheat Warning- “Heatsink Overheat Warning” was input to a multi-function input terminal, S1 through S7 (H1-XX= B).

  1. An external device triggered an overheat warning in the drive.
  2. Search for the device that tripped the overheat warning. Remove the cause of the problem.
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