- Open the module that you want to debug in Control Studio. The module must be downloaded to the controller in order to debug it.
- Select the Diagram View.
- On the Home tab, in the Diagram Mode group, click Debug.
This creates a debug session in which you can examine values, step through the algorithm, and force values to be what you want.
CAUTION!Any changes made in debug mode affect your process because the changes are made to downloaded modules in the controller. Extreme care should be used when changing values or stopping the execution of an algorithm.