Siemens A01945 fault code meaning
Siemens / A01945
Series: DCM-6RA80
PROFIBUS: Connection fault with the publisher
DC drive
Meaning: %1 bin Message class: Communication fault with the higher-level controller (9). Drive object: All objects. Component: None. Broadcast: LOCAL. Response: None. Acknowledgment: None. Cause: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has a fault.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P985
Series: G110M, G120C, G120D
PROFIBUS: Connection fault with the publisher
converter
Meaning: In PROFIBUS slave-to-slave communication, a fault has occurred in the connection to at least one publisher.
Possible causes
Source: SINAMICS G110M P691; SINAMICS G120C P666; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P856
Series: G115D
PROFIBUS: Connection fault with the publisher
converter
Meaning:
Possible causes
Source: SINAMICS G115D P747
Series: G120-CU240B-E-2
PROFIBUS: Connection fault with the publisher
converter
Meaning: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has failed. Warning value (r2124, binary): Bit 0 = 1: Connection fault with the publisher whose address is in r2077[0]. ... Bit 15 = 1: Connection fault with the publisher whose address is in r2077[15].
Possible causes
Source: SINAMICS G120 Control Unit CU240B_E-2 P661
Series: G120-CU250S-2
PROFIBUS: Connection fault with the publisher
converter
Meaning: %1 bin Drive object: CU250S_V, CU250S_V_CAN, CU250S_V_DP, CU250S_V_PN. Reaction: None. Acknowledgment: None. Cause: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has a fault.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1341
Series: G120X, G120XA
PROFIBUS: Connection fault with the publisher
converter
Meaning: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has a fault.
Possible causes
Source: SINAMICS G120X Converter P1362; SINAMICS G120XA PN Converter P1277
Series: G130-G150, S120-S150
PROFIBUS: Connection fault with the publisher
converter
Meaning: %1 bin Message class: Communication fault with the higher-level controller (9) Drive object: All objects Component: None Broadcast: LOCAL Reaction: None Acknowledgment: None Cause: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has failed.
Possible causes
Source: SINAMICS G130_G150 P1558; SINAMICS S120_S150 P2667
Series: S110
PROFIBUS: Connection fault with the publisher
servo drive
Meaning: %1 bin Drive object: All objects. Reaction: None. Acknowledgment: None. Cause: In PROFIBUS slave-to-slave communication, the connection to at least one publisher has failed.
Possible causes
Source: SINAMICS S110 P991