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Sep 22, 2022 8:44 am
If you want to find out in which parts of the program a function block or a program is being called, you can use the Call Tree window. You don't need to be online with the PLC to use this feature.
Open the call tree window.
Type the name of the function block and click the right green arrow.
It also shows the POUs that are being called from that POU. In the image below, we can see that MAIN program is being called only in the PlcTask and MAIN program is calling fbFillArray function block and Prg_Test program.
