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voF
Output Voltage Detection Fault
Yaskawa · iQpump1000
Hva betyr voF ?
A problem is detected with the voltage on the output side of the drive. This indicates damaged hardware, specifically an internal drive module MC / FAN overheat protection circuit board due to abnormal ambient operating power or temperature.
Vanlige årsaker
- Hardware is damaged within the drive
- Internal drive module MC / FAN overheat protection circuit board failure due to abnormal ambient operating power
- Abnormal ambient temperature
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Lower the ambient temperature around the drive
- 2
Replace the control board or the entire drive
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Yaskawa iQpump1000