Part usage list (4)

Part usage list (4)

The diagram shows the instantiation of wires with a Wire_occurrence or a Special_wire_occurrence.

A special wire / multi core is in the part master representation a General_wire with Cores. It is instantiated with a Special_wire_occurrence for the General_wire and a Core_occurrence for each Core. Instances of a multi core wire shall instantiate all Cores defined on the part master definition of the wire, even if they are not connected in the current harness.

The attributes of such an unconnected Core_occurrence shall have the following values:

  • Wire_number: /NULL if no reasonable value is available in the process.
  • Length_information: The length determined for the Special_wire_occurrence.
  • unconnected: true.