Coapi1141 Fsw Fehlerhaft Portable

: A typo or an unsupported parameter was added to the FSW_PSW.MAN file during manual editing.

The control system repeatedly triggers alarm , indicating a faulty or corrupted FSW (Frame Synchronization Word or a user-defined FSW function block). This error appears intermittently during [e.g., tool change / cycle start / NC program run] and leads to an immediate program stop, loss of position reference, and in some cases, a requirement to reboot the entire control. coapi1141 fsw fehlerhaft

coapi1141 Message: fsw fehlerhaft Context: Typically seen in Siemens CNC / Sinumerik systems (e.g., 840D sl, 828D), related to CoAPI (Collaboration Application Programming Interface) or HMI advanced environment. : A typo or an unsupported parameter was

If you are using BAPI_CRM_ORDER_MAINTAIN programmatically, review the for messages containing COAPI1141 and the accompanying variable text. loss of position reference