70 · FC 301/302 · ALARM
For 70 · FC 301/302 · ALARM, brand is Danfoss; model / series is FC 301/302; fault code is 70; fault name is Illegal FC configuration; type is ALARM, verified against its source on 2026-09-01.
- Brand
- Danfoss
- Model / series
- FC 301/302
- Fault code
- 70 verified
- Fault name
- Illegal FC configuration verified
- Type
- ALARM verified
- Cause
- The control card and power card are incompatible. To check compatibility, contact the Danfoss supplier with the type code from the unit nameplate and the part numbers of the cards. verified
What the source says
ALARM 70, Illegal FC configuration
— 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 control card and power card are incompatible. To check compatibility, contact the Danfoss supplier with the type code from the unit nameplate and the part numbers of the cards.
— all from files.danfoss.com, retrieved 2026-09-01
Source
- files.danfoss.comhttps://files.danfoss.com/download/Drives/MG33MO22.pdf