Bus switching device for connection of bus system by data technology, has first connecting element, memory unit and second connecting element whereby data connection between bus sharing unit and memory unit is possible

摘要

The bus switching device has first connecting unit (BU, ST) for connecting bus switching unit with the bus system (CAN), memory unit (M) to import and readout stored data. The bus switching device has second connecting unit (AS) for connecting a bus sharing unit (A1-A5), whereby data connection between bus sharing unit and memory unit is possible. A data connection between the bus sharing unit (A1-A5) and bus system is possible over the second connecting unit and at the same time independent data connection between the bus sharing unit and memory unit is possible.