Function: The command numbers the elements in the program by data flow, or in the case of multiple networks by their topological position in the editor.

Call: Menu bar: “CFC  Execution Order”; context menu: “Execution Order”

Requirements: A CFC editor is active and the “Explicit Execution Order Mode” property is selected.

The command is also available when no element is selected.

The execution order is determined by data flow. In the case of multiple networks, it is determined by their topological position of the networks. All numbered elements of the POU are set accordingly. Afterwards, the execution order is identical to that in auto data flow mode. The topological positions of the elements are retained anyway.