Warnings and errors
All warnings and errors of the runtime FMU are transferred to the FMI importer tool via the FMI log mechanism. The display of warnings and errors depends on the tool. However, as some of the warnings and errors are not displayed by the FMI importer tools, a log file is also created. The log file can be found by default under the following path:
%ProgramData%/Beckhoff/TwinCAT/Functions/TE1421-Simulation-Runtime-for-FMI/TE1421-Simulation-Runtime-for-FMI.log