An X-ray diagnostic arrangement in which a plurality of radiological exposure systems and a common power supply and control panel are provided. The control panel has a control unit for the exposure systems. A selector unit has switching elements for organ programmed setting of exposure values for each exposure system. A manually operated switching unit connects any one of the exposure systems to the power supply and the control unit. Each selectable position of the selector unit corresponds to several exposure value combinations, and a program selector with switching positions is connected to all selectable positions so that one exposure value combination can be selected for each selectable position in each switching position of the program selector. The switching unit for connecting one of the exposure systems to the power supply and the control unit is actuated jointly with the program selector.