Issue:
In which order are the function blocks scanned (or execution sequence) in a Unity Pro FBD section?
Product Line:
Programming software
Environment:
Unity Pro
Cause:
Resolution:
The blocks are scanned (or executed) in the following order:
From top left position to bottom right position, with top having priority over left, as shown below (case 1)
If blocks are linked together, the execution order will now follow the flow of the link (case 2)
You can also force the execution sequence by going in the properties of the function block (case 3)
If this FAQ did not solve your issue, you can chat with us at chat with us or e-mail us at customer.services@se.com to create a case with our Technical Support Team.
If you are not located in North America, please contact your local Customer Care Center for assistance:
