Siemens A01507 fault code meaning

Series: DCM-6RA80

BICO: Connection to an inactive object exists

DC drive

Meaning: BICO interconnections exist on drive objects that are inactive or cannot operate. r9498 lists the faulty BI/CI parameters. r9499 lists the faulty BO/CO parameters. For disabled drive objects, r9491 and r9492 list the BICO connections to their drive objects.

Possible causes

Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P976

Series: G120-CU250S-2

BICO: Connection to an inactive object exists

converter

Meaning: A BICO interconnection exists on a drive object that is inactive or cannot run. r9498 lists the faulty BI/CI parameters. r9499 lists the faulty BO/CO parameters. For the disabled drive object, r9491 and r9492 list the BICO connections to other drive objects.

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1312

Series: S110

BICO: Connection to an inactive object exists

servo drive

Meaning: An BICO connection serving as a signal sink exists in an invalid/nonoperational drive object. r9498 lists the erroneous BI/CI parameters. r9499 lists the erroneous BO/CO parameters. In the disabled drive object's r9491 and r9492, the BICO connections to that drive object are listed.

Possible causes

Source: SINAMICS S110 P948