Siemens F01120 fault code meaning
Siemens / F01120
Series: DCM-6RA80
Port initialization failure
DC drive
Meaning: An internal software error occurred during initialization of the port function.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P944
Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120C, G120D, G120X, G120XA, G130-G150, S120-S150
Port initialization failure
converter
Meaning: An internal software error occurred during initialization of the port function.
Possible causes
Source: SINAMICS G110M P673; SINAMICS G115D P721; SINAMICS G120, Control Unit CU240B-2_CU240E-2 P698; SINAMICS G120, Control Unit CU250S-2 P1289; SINAMICS G120C P648; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P825; SINAMICS G120X Converter P1356; SINAMICS G120XA PN Converter P1271; SINAMICS G130_G150 P1448; SINAMICS S120_S150 P2524
Series: G200, G210, G210X, G220
Port initialization failure
converter
Meaning: An internal software error occurred while initializing the software function of the port.
Possible causes
Source: SINAMICS G200 converter P617; SINAMICS G210 converter P989; SINAMICS G210X converter P857; SINAMICS G220 converter P1191
Series: S110, S210
Port initialization failure
servo drive
Meaning: An internal software error occurred during initialization of the port function.
Possible causes
Source: SINAMICS S110 P933; SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P841
Series: S200
Port initialization failure
servo drive
Meaning: An internal software error occurred while initializing the software function of the port.
Possible causes
Source: SINAMICS S200 Pulse train input_SIMOTICS S-1FL2 P441