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Pause the simulation with the amber traffic light. Step Through the simulation using the single step icon. End it with the red traffic light.
Note that if the single step icon is pressed from a stopped simulation, the values displayed in the schema during the first step are the initialization values and not the results of the first compute loop. Subsequent presses of the single step icon will show values that are a result of the associated compute loop.
A breakpoint operator can be placed at locations of interest in the schema. Its Boolean input, when high, will pause the schema operation at the conclusion of the compute loop when the low to high transition occurs. This functionality allows for the creation of conditional breakpoints if desired. The hand symbol in the simulation toolbar will enable or disable all breakpoints. Note: Any breakpoint operators remaining in the schema program are ignored when they are it is downloaded into the actual controllers.
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