4 State Machine Model ToC Previous

4.4 Representation of state machines in the AddressSpace ToC Previous Next

4.4.11 FromState ToC Previous Next index

The FromState ReferenceType is a concrete ReferenceType and can be used directly. It is a subtype of NonHierarchicalReferences.

The semantic of this ReferenceType is to point form a Transition to the starting State the Transition connects.

The SourceNode of this ReferenceType shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode of this ReferenceType shall be an Object of the ObjectType StateType or one of its subtypes.

The representation of the FromState ReferenceType in the AddressSpace is specified in Table 10.

Table 10 – FromState ReferenceType

Attributes Value    
BrowseName FromState    
InverseName ToTransition    
Symmetric False    
IsAbstract False    
References NodeClass BrowseName Comment
       
Conformance Units      
Base Info Finite State Machine Instance      

Previous Next