75 · FC 301/302 · ALARM
For 75 · FC 301/302 · ALARM, brand is Danfoss; model / series is FC 301/302; fault code is 75; fault name is Illegal profile sel; type is ALARM, verified against its source on 2026-09-01.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 75 verified
- Fault name
- Illegal profile sel. verified
- Type
- ALARM verified
- Corrective action
- Do not write the parameter value while the motor is running. Stop the motor before writing the MCO profile to parameter 8-10 Control Word Profile. verified
What the source says
ALARM 75, Illegal profile sel.
— 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.
Corrective action
Do not write the parameter value while the motor is running. Stop the motor before writing the MCO profile to parameter 8-10 Control Word Profile.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf