Bussystem, insbesondere für eine Hausautomatisierungseinrichtung

摘要

A data bus (4) is connected to a functional module (12) with a database and to an operating unit (14,16,18) with a sensor or actuator. The functional module has uninterruptible access to the data bus. The data bus transmits signals between two modules that can be connected to the data bus, such as a bus system in a domestic automating device. An Independent claim is included for a method for operating a bus system.