SEr · GA800 · Fault
For SEr, model / series is GA800; type is Fault; brand is Yaskawa; fault name is Speed Search Retries Exceeded; cause is The speed search-related parameters are set incorrectly, verified against its source on 2026-10-10.
- Brand
- Yaskawa
- Model / series
- GA800
- Fault code
- SEr verified
- Fault name
- Speed Search Retries Exceeded verified
- Type
- Fault verified
- Cause
- The speed search-related parameters are set incorrectly. verified
- Corrective action
- • Decrease b3-10 [Speed Estimation Detection Gain]. • Increase b3-17 [Speed Est Retry Current Level]. • Increase b3-18 [Speed Est Retry Detection Time]. • Do Auto-Tuning again. verified
What the source says
SEr (003B) Speed Search Retries Exceeded 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 speed search-related parameters are set incorrectly.
Corrective action
• Decrease b3-10 [Speed Estimation Detection Gain]. • Increase b3-17 [Speed Est Retry Current Level]. • Increase b3-18 [Speed Est Retry Detection Time]. • Do Auto-Tuning again.
— all from yaskawa.com, retrieved 2026-09-01
Source
- yaskawa.comhttps://www.yaskawa.com/delegate/getAttachment?documentId=TOEPYAIGA8001&cmd=documents&documentName=TOEPYAIGA8001.pdf