Siemens F1018 fault code meaning

Series: V90

Multiple start interruptions

servo drive

Meaning: Module start has been interrupted multiple times. The module therefore starts with factory settings. Possible causes: Power supply interruption. CPU terminated abnormally. Invalid parameter settings. After this fault message is issued, the module starts with factory settings. After power-on, the module restarts with valid parameter settings, if parameter setting data is available. Example: Load another valid parameter backup (e.g., from a memory card) and save it. Note: If the error recurs, this fault message is issued again after multiple start interruptions.

Possible causes

Source: SINAMICS V90 PROFINET, SIMOTICS S-1FL6 Operating Instructions P369