FBD/LD/IL element execute

Symbol: FBD/LD/IL element execute 1:

The element is a function block which is used to enter ST code directly in the FBD and LD editor.

You can use the mouse to drag the Execute element from the Toolbox view into the implementation part of your POU. Clicking on the field Enter ST Code here ... within the function block opens an input field opens where you can enter multi-line ST code.