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HIAUX

High PI Auxiliary Feedback Level

Yaskawa · iQpump1000

Hva betyr HIAUX ?

The PI Aux Feedback has risen above the Q6-12 level for longer than the time set in Q6-13, while the drive is running in AUTO mode with output frequency greater than zero. This indicates an abnormally high auxiliary feedback signal.

Vanlige årsaker

  • PI Aux Feedback level is above the Q6-12 threshold for longer than the Q6-13 delay.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Lower the PI Aux Feedback level to within acceptable operating range.

  2. 2

    Adjust parameters Q6-12 (High PI Aux Feedback Level) and Q6-13 (High PI Aux Feedback Level Fault Delay Time).

Se alle koder i denne manualen (45)
Verifisert teknisk data. Sist oppdatert: March 2026

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