Helios KWL-CO2 Bedienungsanleitung Seite 8

Operating Instructions
EN
CO Sensor KWL-CO
2
3. Use of analogue outputs
Connection of CO sensor KWL-CO
2
ped with an analogue input (0-10 V). Note polarity!
Please note:
Connection
A1
GND
The KWL-CO sensor needs an initialisation period of around 2 minutes before a measure-
2
ment value is issued.
for easyControls
2
to a ventilation unit (KWL unit, fan etc.), which is equip-
2
KWL-CO
2
CO 400-2000 ppm 1,7-10 V max. 20 mA
2
GND
3