FunctionalGroup shall reference Variable from other ObjectType which is defined by ChildObject|OPC UA Standard|Forum|OPC Foundation

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FunctionalGroup shall reference Variable from other ObjectType which is defined by ChildObject
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Martin Lang
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10/17/2019 - 04:50
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Hello,

below the modelling situation:

ObjectType-A
    ParameterSet
        Var<n>

ObjectType-B
    ChildObject<n> (from ObjectType-A, only a single Object without repeating the childs from this ObjectType)
    FunctionalGroup
         Var<n> (from ObjectType-A, by using OrganizeReference)

 

Is it permitted to use an Organize-Reference from one to a other ObjectType?

Br
Martin

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Randy Armstrong
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10/17/2019 - 08:32
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References allow any node to be shared.

IOW, you can use an Organizes reference to refer to a ObjectType-A variable in ObjectType-B. The same option is available for HasComponent, HasProperty or any other reference that does not explicitly prohibit sharing in the definition of the ReferenceType.

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Martin Lang
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10/17/2019 - 09:14
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Thank you for clarification!

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