Construct an Equipment Sequence diagram with a selective topology
In this example, construct an
Equipment Sequence
diagram that uses a selective topology.
- Go offline with the controller.
- Create anyEquipment Phases needed for theEquipment Sequence.
- Define a newEquipment Sequence.
- Configure theEquipment Sequenceproperties.
To construct a selective topology
Equipment Sequence
diagram:- Select the Sequence Editor workspace.
- On thet toolbar, selectEquipment SequenceElemenAdd Step and Transition Pair.
- Select the connector of the first element to create a link, and then select the connector of the second element to attach the link.TIP: When selecting the initial step link before adding the step and transition pair, the link automatically connects to the pair.
- Continue toAdd Step and Transition Pairelements as needed.
- Assign a name and a phase to each step
- Create transition expressions between each step
- On theEquipment SequenceElement toolbar, selectAdd Selective Divergence.
- Connect the divergence to a preceding step.
- Add execution paths to the divergence:
- Add and connect a transition to the divergence to create a separate execution path.
- Repeat to create additional execution paths as needed.
- Continue adding steps and transitions as needed.
- Connect to the end step .
- Verify the routine:
- On the Standard toolbar select .
- Errors are listed in the Output window on theErrorstab at the bottom of the application.
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