Oscilloscope Patterns and Waveforms

Comparison Images EWS Oscilloscope Measurement

IMPORTANT: The DSC must remained connected during the test-measurement operation.







Graphic 1: Signal OK.
The speed signal from the DSC control unit must be a rectangular signal with amplitude Ubat.







Graphic 2: Signal not OK.
The above illustration indicates a short circuit to earth.








Fig. 3 : Signal not OK.
The above illustration indicates an open wire or a problem related to the DSC.