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IDProjectCategoryView StatusDate SubmittedLast Update
000150110000-016: State MachinesApi Changepublic2011-02-16 09:512022-08-03 18:49
ReporterWolfgang Mahnke Assigned ToWolfgang Mahnke  
PriorityhighSeveritymajorReproducibilityalways
Status closedResolutionduplicate 
Platform1.01OS1.01OS Version1.01
Summary0001501: Paralell States for StateMachines
Description

The StateMachine Appendix in Part 5 defines StateMachines and their representation in the address space. Currently we have not defined Forks, Joins and parallel states. It would be desirable to support parallel states in the OPC UA state machine representation so the 61131-3 information model could make use of it and not define a new one. However, the challenge is to represent the current state having parallel states as this is not built-in so far (only having several substates).

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Fix Due Date

Relationships

duplicate of 0004277 acknowledgedWolfgang Mahnke Extend StateMachine model with UML concepts 

Activities

Wolfgang Mahnke

2011-08-30 16:56

developer   ~0002878

Try to make the clients aware whether it is a state machine can have paralell states or not - distinguish on type level

We should not break existing clients

Jim Luth

2022-07-19 16:24

administrator   ~0017154

We think this feature was already added -- Wolfgang to confirm.

Wolfgang Mahnke

2022-07-20 07:11

developer   ~0017165

No, the issue has not been solved. We just added choice states. However, we have another, more general described issue here: 0004277.
So I would recommend closing this issue and just keep the other.

Jim Luth

2022-08-03 18:49

administrator   ~0017256

Closed because it's a duplicate.

Issue History

Date Modified Username Field Change
2011-02-16 09:51 Wolfgang Mahnke New Issue
2011-02-16 09:51 Wolfgang Mahnke Status new => assigned
2011-02-16 09:51 Wolfgang Mahnke Assigned To => Wolfgang Mahnke
2011-08-30 16:56 Wolfgang Mahnke Note Added: 0002878
2012-02-07 21:29 Jim Luth Project 10000-005: Information Model => Feature Requests
2012-09-20 10:27 Jim Luth Assigned To Wolfgang Mahnke =>
2012-09-20 10:27 Jim Luth Status assigned => acknowledged
2022-07-19 16:23 Jim Luth Project Feature Requests => 10000-016: State Machines
2022-07-19 16:23 Jim Luth Category (No Category) => Api Change
2022-07-19 16:23 Jim Luth Assigned To => Wolfgang Mahnke
2022-07-19 16:23 Jim Luth Status acknowledged => assigned
2022-07-19 16:24 Jim Luth Note Added: 0017154
2022-07-20 07:11 Wolfgang Mahnke Note Added: 0017165
2022-08-03 18:49 Jim Luth Relationship added duplicate of 0004277
2022-08-03 18:49 Jim Luth Status assigned => closed
2022-08-03 18:49 Jim Luth Resolution open => duplicate
2022-08-03 18:49 Jim Luth Note Added: 0017256