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Breakpoint Locations

. Possible position of a breakpoint

  • Output element

    Variables are described.

  • Box element

    POUs are called.

  • RETURN element

    The program flow is branched.

  • Selector element

    Structure elements are described.

Click Debug → Toggle Breakpoint to set a new breakpoint or delete an existing breakpoint. A red circle in the block diagram represents an active breakpoint.

cfc_img_editor_breakpoint_positions.png

Important

A breakpoint is set automatically in all methods that can be called.

Therefore, if a method is called that is defined over an interface, then breakpoints are set in all methods of function blocks that implement this interface. This also applies to all inherited function blocks that define methods.

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