Patent ID: 11866015
Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 21:
22. The pressure control module of claim 13, wherein the pressure control module has at least one third electric voltage supply connector for supplying a voltage to at least one trailer control module, and at least one third communications port for communicating with the trailer control module, wherein
a) the trailer control module with the integrated electronic trailer brake control electronics controls the brake pressure in service brake cylinders of a trailer, and wherein
b) the central electronic brake control apparatus of the service brake installation, as a function of the electric brake request signals which are present at the first electric communications port, feeds into the third communications port a fourth electric control signal, corresponding to a nominal brake pressure, for the trailer control module so as to control the brake pressure in service brake cylinders of the trailer that are connected to the trailer control module.