101 · FC 301/302 · WARNING/ALARM
For 101 · FC 301/302 · WARNING/ALARM, brand is Danfoss; model / series is FC 301/302; fault code is 101; fault name is Speed monitor; type is WARNING/ALARM, verified against its source on 2026-09-01.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 101 verified
- Fault name
- Speed monitor verified
- Type
- WARNING/ALARM verified
- Cause
- The motor speed monitor value is out of range. See parameter 4-43 Motor Speed Monitor Function. verified
What the source says
WARNING/ALARM 101, Speed monitor
— 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 speed monitor value is out of range. See parameter 4-43 Motor Speed Monitor Function.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf