- Is the Simotion device for the communication
connected to the power supply?
- Is the PC resp. the PLC connected to the
network?
- Are the used datablocks defined correctly in
the PLC?
- Are all participants in the same
subnet?
- Is the configuration file on the target
computer?
- Has the error protocol been analyzed?
For additional error analyses, please send a
project backup and the "error file" to the support.