Note: There is a newer version of this specification see VEC 2.1.0

A Connection is an electrological connection between two or more ComponentPorts.

General Information

Attribute Value
Owner schematic
Applied Stereotype
Base Classifier RoutableElement
Is Abstract false
Derived Classifiers


Name Type Mult. Description Owning Classifier
identification String 1

Specifies a unique identification of the Connection. The identification is guaranteed to be unique within the ConnectionSpecification.

description AbstractLocalizedString 0..*

Specifies additional, human readable information about the Connection.

installationInstruction Instruction 0..*

Specifies installation instruction for the connection.


Outgoing Relations

Type Role Mult. Mult. Description
Net net 0..1 0..* References the Net that is realized by the Connection.
ConnectionEnd connectionEnd 2..* 1 Specifies the ConnectionEnds of the Connection.
Signal signal 0..1 0..* References the signal that is transmitted by the connection.

Incoming Relations

Type Mult. Role Mult. Description
ConnectionSpecification 1 connection 0..* Specifies the Connection defined by the ConnectionSpecification.
ConnectionGroup 0..* connection 2..* References the Connections that are grouped by the ConnectionGroup.
WireElementReference 0..* connection 0..1 References the Connection that is realized by the referenced WireElement (WireElementReference). KBLFRM-341