Siemens A01925 fault code meaning
Siemens / A01925
Series: DCM-6RA80
Modbus TCP: Connection interruption
DC drive
Meaning: The Ethernet connection to the Modbus controller has been interrupted.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P983
Series: G130-G150, G200, G210, G220, S120-S150
Modbus TCP: Connection interruption
converter
Meaning: The Ethernet connection to the Modbus controller has been interrupted.
Possible causes
Source: SINAMICS G130_G150 P1556; SINAMICS G200 Converter P684; SINAMICS G210 Converter P1076; SINAMICS G220 Converter P1283; SINAMICS S120_S150 P2665
Series: G210X
Modbus TCP: Connection interruption
converter
Meaning:
Possible causes
Source: SINAMICS G210X converter P938