Er-16 · GA800 · Auto-Tuning Error
For Er-16 · GA800 · Auto-Tuning Error, brand is Yaskawa; model / series is GA800; fault code is Er-16; fault name is Inertia ID Error; type is Auto-Tuning Error, verified against its source on 2026-09-01.
- Brand
- Yaskawa
- Model / series
- GA800
- Fault code
- Er-16 verified
- Fault name
- Inertia ID Error verified
- Type
- Auto-Tuning Error verified
- Cause
- The inertia found by the drive was too small or too large during Inertia Tuning (10% or less, or 50000% or more). verified
- Corrective action
- • Decrease the values set for the frequency and amplitude of the test signals used when doing inertia tuning. First, decrease the test signal amplitude, and then do Inertia Tuning. If the error continues, decrease the test signal frequency and do Inertia Tuning again. • Correctly set the motor inertia as specified by the motor, and do Inertia Tuning again. verified
What the source says
Er-16 Inertia ID Error Flashing Auto-Tuning Error 144
— 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 inertia found by the drive was too small or too large during Inertia Tuning (10% or less, or 50000% or more).
Corrective action
• Decrease the values set for the frequency and amplitude of the test signals used when doing inertia tuning. First, decrease the test signal amplitude, and then do Inertia Tuning. If the error continues, decrease the test signal frequency and do Inertia Tuning again. • Correctly set the motor inertia as specified by the motor, and do Inertia 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