Siemens A01796 fault code meaning
Siemens / A01796
Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120C, G120D
SI P1 (CU): Waiting for communication
converter
Meaning: The drive is waiting for the communication connection required to execute the safety functions.
Possible causes
Source: SINAMICS G110M P690; SINAMICS G115D P747; SINAMICS G120 Control Unit CU240B- 2_CU240E- 2 P826; SINAMICS G120, Control Unit CU250S-2 P951; SINAMICS G120C P665; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P855
Series: S210
SI P1: Waiting for communication
servo drive
Meaning: The drive is waiting for the communication connection required to execute the safety functions.
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P877