SCF · GA800 · Fault
For SCF, model / series is GA800; type is Fault; brand is Yaskawa; fault name is Safety Circuit Fault; cause is The safety circuit is broken, verified against its source on 2026-10-10.
- Brand
- Yaskawa
- Model / series
- GA800
- Fault code
- SCF verified
- Fault name
- Safety Circuit Fault verified
- Type
- Fault verified
- Cause
- The safety circuit is broken. verified
- Corrective action
- Replace the control board or the drive. verified
What the source says
SCF (040F) Safety Circuit Fault Illuminated Fault 121
— yaskawa.com, retrieved 2026-09-01
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
Cause
The safety circuit is broken.
Corrective action
Replace the control board or the drive.
— all from yaskawa.com, retrieved 2026-09-01
Source
- yaskawa.comhttps://www.yaskawa.com/delegate/getAttachment?documentId=TOEPYAIGA8001&cmd=documents&documentName=TOEPYAIGA8001.pdf