MICRO-EPSILON capaNCDT 6240 Operating Instructions Manual page 15

Functional Principle, Technical Data
Demodulator module DL62xx
The demodulator module DL6220/DL6230 consists of an internal preamplifier, demodulator, output stage and A/D converter per sen-
sor channel. The internal preamplifier generates and amplifies the distance-dependent measurement signal. The demodulator and
output stage transform the measurement signal into a standardized voltage or current signal. The A/D converter helps process the
measurement values digitally.
The trim potentiometer zero allows a special zero adjustment of the analog output signals, see
The output voltage can reach a maximum value of 15 VDC if the sensor is unplugged or if the measuring range is
exceeded. Observe possible restrictions for the evaluation or display units to be connected.
capaNCDT 6240
Fig. 3.
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