The invention is directed to a disk for the transmission of a torque in a torque transmission device of a motor vehicle. The upstream optical transmission device controls gain wavelength characteristics on the basis of the received gain wavelength characteristic information. An interface supports automatic communication of data representing the consolidated list of medications from the medication reconciliation system to the treatment order processing system. The ionizing current may then be ended and the mandrel removed so that an article may then be formed into the label. In this case, outputs representing the cardiac electrical signals are also output.