Note: There is a newer version of this specification see VEC 2.1.0

A CavityReference represents the usage of a Cavity in the context of PartUsage or PartOccurrence.

General Information

Attribute Value
Owner instancing_electrical_parts
Applied Stereotype
Base Classifier ExtendableElement
Is Abstract false
Derived Classifiers


Name Type Mult. Description Owning Classifier
identification String 0..1

Specifies a unique identification of the CavityReference. The identification is guaranteed to be unique within the ConnectorHousingRole. The cavity & slot number is defined by the associated cavity and slot.


Outgoing Relations

Type Role Mult. Mult. Description
Cavity referencedCavity 1 0..* Points to the cavity referenced by the cavity reference.
ComponentPort componentPort 0..1 0..*

References the ComponentPort that is implemented by this CavityReference.

Incoming Relations

Type Mult. Role Mult. Description
SlotReference 1 cavityReference 0..* Specifies the CavityReferences used in the SlotReference.
CavityMounting 0..* equippedCavityRef 1..* References the cavities that are used for the cavity mounting.
CavityMountingDetail 0..* equippedCavityRef 1 References the cavity that is used for the detailed description of the cavity mounting.
CavityCoupling 0..* firstCavity 1
CavityPlugRole 0..* pluggedCavityRef 0..* Defines which cavity / cavities in a connector instance is sealed by the plug.
CavityCoupling 0..* secondCavity 1