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voF
Output Voltage Detection Fault
Yaskawa · iQpump1000
¿Qué significa 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.
Causas comunes
- 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
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Lower the ambient temperature around the drive
- 2
Replace the control board or the entire drive
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Yaskawa iQpump1000