US Patent 7961156 Display and control device for medical equipment

A display and control device for medical equipment, comprising several identically configured display/control units, which are located on a base unit. The base unit is equipped with a bus, to which the display/control units and components of the medical equipment are connected. The base unit comprises connection devices, which are used to connect the display/control units to the bus. Once a display/control unit has been connected, a configuration unit transmits configuration data to the display/control unit and only then defines which function the display/control unit is to fulfill. This permits defective display/control units to be simply replaced. The construction of the display/control units is likewise simple and not susceptible to malfunctions.