- Are the necessary data cables connected
- Is the device (PLC) that you are trying to
communicate with connected to the power supply?
- Are the used datablocks defined correctly in
- Is the IOTOOL by Boderson installed? Did you
perform a network scan?
- Have you analyzed the error file (which
errors did occur)?
For further error analysis, please send a
project backup and the error text file" (in the project path
RT\FILES\zenOn\custom\log) to the support team responsible for