摘要 |
The measuring system has two switches (31, 32) which are connected to the measuring system, and to a sensor line (123, 124) of the measuring system (1). The switching status is dependent on receiving sensor signals (FR, SN) so that a data line is provided for transmission of the sensor signals of different data signal (CLOCK, DATA, SIN, COS, REF). The sensor line (123, 124) connects to a supply line (121, 122) of the measuring system so that the switches are used. The sensor signal has a supply voltage signal for the sensor line. |