123 · FC 301/302 · WARNING
For 123, model / series is FC 301/302; type is WARNING; brand is Danfoss; fault name is Motor Mod. Changed, verified against its source on 2026-10-10.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 123 verified
- Fault name
- Motor Mod. Changed verified
- Type
- WARNING verified
- Cause
- The motor selected in parameter 1-11 Motor Model is not correct. Check the motor model. verified
What the source says
WARNING 123, Motor Mod. Changed
— files.danfoss.com, retrieved 2026-09-01
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Cause
The motor selected in parameter 1-11 Motor Model is not correct. Check the motor model.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf