To simplify a relation between fuzzy logic processor used in a local mode with a device assigned within a network.

A fuzzy logic processor 1 arranged in a home automation communication network R manages a message progressing through a network. At the first part of the message, the processor 1 confirms that the message is addressed in accordance with a rule which recognizes it to be the address. At the point of time when it is recognized to be the address, the address of the sender of a signal exists within the message so that a transmitting command can additionally be outputted. This transmitting command is supplied for a multiplexer 14 arranged for an input. In order to route a data element for assembling another part of the message to the proper input of the processor, the multiplexer 14 forms an interface between the processor 1 and the network R.