Siemens A01487 fault code meaning
Siemens / A01487
Series: G120-CU250S-2
Topology comparison: "Option slot component" missing from the actual topology
converter
Meaning: Topology comparison detected an option slot component in the configured topology that is missing from the actual topology.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1311
Series: S110
Topology comparison: "Option slot component" missing from the actual topology
servo drive
Meaning: Topology comparison detected an option slot component in the configured topology that is missing from the actual topology.
Possible causes
Source: SINAMICS S110 P947