Jump to an SFC Step
"Sequential Function Chart"
It can be used to program processes that can be split into steps.
The main components of SFC are:
- Steps with associated actions
- Transitions with associated logic conditions
- Directed links between steps and transitions charts to represent a link from a transition to a step without actually drawing it.
The jump is represented by an arrow identified with the number of the target step.
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Select a step, transition, or jump and press Ctrl+ENTER to change its number.
You cannot insert a jump to a transition because:
- It can lead to a non explicit convergence of parallel branches (several steps leading to the same transition).
- Generally leads to mistakes due to a bad understanding of the chart.
