Understanding the logical model

By default, the logical model supports representation of electrical signals, logical interfaces of connectors and devices, and the connectivity between the interfaces (connections). For example, the logical connectivity for the functional subsystems may consist of a set of electrical devices, connectors, and logical connections between their interfaces. The following figure shows the logical model of the ACC system of the car, consisting of the logical sensor and software element.

(Diagram: ACC logical model example — not reproduced)