Planning Example: "Humidity Sensor - ABB AE/S 4.2 Product Manual

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ABB i-bus EIB / KNX
4.2 Planning example:
"Humidity sensor"
Planning and application
The air conditioning and heating in a laboratory is to be controlled in
relation to the relative humidity. If the value falls below 20%, the air
conditioning should be switched off and the heating should be switched on.
If the value rises above 75%, the air conditioning should be switched on and
the heating should be switched off. The minimum duration of the underflow
or overrange is a maximum of 30 seconds.
The relative humidity should not be evaluated below 10% and over 90%.
Humidity sensor:
Signal output:
Measuring range:
Measurement curve:
Threshold 1:
Threshold 2:
Connection to channel A.
0 – 1000 ohm
0...100%
Linear
Air conditioning
Heating
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