Electropneumatic braking device of a rail vehicle comprising a continuous regulating range

v directv directvdirect maxv indirectv direct maxv indirectv direct mas v indirectThe invention relates to an electropneumatic braking system of a rail vehicle, containing a direct-action electropneumatic braking device and an indirect-action compressed-air braking device. The system comprises at least the following components or modules: a) a pressure regulator which produces a pre-control pressure (C) of the direct brake according to an electric braking pressure request signal of the direct brake, b) a pressure control valve which limits the pre-control pressure (C) of the direct brake to a pre-determinable maximum pre-control pressure (C) of the direct brake, c) a control valve which generates a pre-control pressure (C) of the indirect brake according to a main air guiding pressure (PHL) of the indirect brake, d) a selection device which, from the maximum pre-control pressure of the direct brake (C) and the pre-control pressure (C) of the indirect brake, transmits a force corresponding to the respectively larger pre-control pressure (Cor C) to a transmission in which the multiplication can be modified by a regulating device according to the respective load state of the rail vehicle. The transmission actuates a relay valve that controls a braking pressure (C) corresponding to the actuation by the transmission.