<connection-spec>
<connections> can be defined within part types. Here, the signal defined for this part type is assigned to a port of an interface. In addition, a connection component.
connection components such as a cable or a bundle of cables can be assigned here.
In the example [An example of interfaces and signals] of a connection, signal "3" is assigned a port of the ABS system. In addition, a 0,75mm2 copper wire was assigned as connecting component.