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LL3 fault code in yaskawa E7 drive

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Cause : Loss of Load Det 1 comes when loss of Load Detection 1 drive output current < L6-02 for more than the time set in L6-03 or motor is underloaded.

  1. Ensure the values in L6-02 and L6-03 are appropriate.
  2. Check application/machine status to eliminate fault.
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