Wiring Of Digital Inputs; Wiring Of Analogue Inputs - DMC Advanced Advanced User's Manual

3.1.5

Wiring of digital inputs

The DMC Displays only embed the possibility to have active high digital inputs. Inputs should be supplied at 12V max.
3.1.6

Wiring of analogue inputs

There are 2 kinds of analogue inputs used on the DMC Advanced Display.
AI1-3 are meant to measure a voltage in the range 0-48V. To this mean, the input should be wired to the desired supply
with a 2kOhm resistance in series. The resistance should hold at least 1W.
AI2-4 are meant to be used as digital input. To this mean, a voltage divider should be wired as in the example above.
The divider should be composed of a 10kΩ resistor (connected to the swich) and of a 3.3kΩ resistor (connected to GND).
Resistors should be at least 0.25W.
DMC Advanced Display and Lite Display Manual – V1.1 Page 12 (28) ©2022 DMC GmbH Herten Germany