Siemens SIMATIC BATCH Operating Manual page 705

Image 12-17 Selecting a parameter value
7. You can query the values passed by batch control from a parameter step, here "set_state",
in transition conditions and thus make the batch execution dependent on the dynamic
values at the unit, here R501, name: UnitStatus_param. A master recipe extended by this
functionality can look like this. The values at the unit are queried in conditions in the
transitions. Depending on the value, the next steps are either executed or bypassed in an
alternative branch.
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA
12.8 How do I configure and use dynamic unit parameters?
Recommended procedure
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