KEB PoSde fault code meaning

Series: COMBIVERT F5 encoder status(2.LF.26)

Position deviation too high

AC drive

Meaning: The position deviation between the incremental channels and the absolute values is greater than 2.8 degrees. On SIN/COS the comparison is made between occurrences of the zero pulse. Too many or too few counts between the zero pulse will trigger this error. Normally, this is caused by a bad encoder cable and/or poor shielding and grounding of the cable. Solution: replace the cable.

Possible causes

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