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Functional Principle, Technical Data
capaNCDT 6200
Demodulator module DL62xx
The demodulator module DL62xx consists of an internal preamplifier, demodulator, output stage and A/D
converter. The internal preamplifier generates the distance dependent measuring signal and amplifies it. De-
modulator and output stage convert the measuring signal in a standardized voltage and current signal. The
measuring values can be processed digitally with the help of the A/D converter.
The trim potentiometer zero allows a special zero adjustment of the analog output signals, see Fig. 3.
i
Output voltage can achieve up to 15 VDC, if the sensor is disconnected respectively exceedance of
measuring range.
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