Yaskawa AOV fault code meaning
Yaskawa / AOV
Series: D1000, R1000
Power supply input overvoltage
drive
Meaning: The input supply voltage exceeds the input power supply overvoltage detection threshold. 200V class: approximately 277Vac400V class: approximately 554Vac
Possible causes
- Input supply voltage too high
Source: D1000 Series User Manual P92; R1000 Series User Manual P74
Series: D1000R
Power supply input overvoltage
drive
Meaning: The input supply voltage exceeds the input power supply overvoltage detection level (L8-36). Approximately 554Vac.
Possible causes
- Input supply voltage too high
Source: D1000R Series User Manual P68