Siemens F07437 fault code meaning
Siemens / F07437
Series: G120X, G120XA
Free Tec_reg 1 actual value has reached the limit
converter
Meaning: The actual value of free process controller 1 has reached the limit. The signal source for the actual value is set via CI p11164.
Possible causes
Source: SINAMICS G120X converter P1382; SINAMICS G120XA PN converter P1293