Siemens F37805 fault code meaning
Siemens / F37805
Series: G120-CU250S-2
HF damper: EPROM checksum incorrect
converter
Meaning: Internal parameter data is damaged.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1610
Siemens / F37805
converter
Meaning: Internal parameter data is damaged.
Source: SINAMICS G120, Control Unit CU250S-2 P1610