When you use the Build Project or Rebuild All Project command, Control Expert checks the constraints relating to the project. If the constraints relating to task data for the devices configured and the bus parameters are not observed, the scan table is not generated.
In this case, a message is displayed in the output window
The configuration as a whole remains invalid until the problem is corrected by the user. This configuration cannot be transferred to the PLC.
If the task constraints are not observed, the cause of the failure and the recommendations on how to correct it, are provided in the properties.
Depending on the recommendations, you have two possible ways of correcting the configuration:
