Er-21 · GA800 · Auto-Tuning Error
For Er-21, model / series is GA800; type is Auto-Tuning Error; brand is Yaskawa; fault name is Z Pulse Correction Error, verified against its source on 2026-10-10.
- Brand
- Yaskawa
- Model / series
- GA800
- Fault code
- Er-21 verified
- Fault name
- Z Pulse Correction Error verified
- Type
- Auto-Tuning Error verified
What the source says
Er-21 Z Pulse Correction Error Flashing Auto-Tuning Error 144
— yaskawa.com, retrieved 2026-08-26
Source
- yaskawa.comhttps://www.yaskawa.com/delegate/getAttachment?documentId=TOEPYAIGA8001&cmd=documents&documentName=TOEPYAIGA8001.pdf