A method for operating a data bus system, bus system and household appliance having a bus system

摘要

It should be a solution, as in the case of a bus system (1) for household appliances, a bus user (3 to 8) the operation or the presence of a different bus user (3 to 8) can be monitored, without that the bus system (1) is overloaded. It is to provide a process, in which, by means of at least one first bus user (3 to 8) in its proper operation at predetermined intervals of time a presence of directional (pn3 to pn8) on the communication bus (2) is transmitted, by means of which the operation of the first bus user (3 to 8) is signalled. It is also a bus system (1) is provided, as well as a household appliance (10) with such a bus system (1).