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Contents
Elsner Elektronik GmbH • Herdweg 7 • D-75391 Gechingen • Germany
Sensor KNX AQS/TH-B-UP
• from software version 0.3.3, ETS programme version 3.1
Status: 24.09.2014 • Subject to technical changes. Errors excepted.
Description ........................................................................................... 5
1.0.1. Scope of delivery .......................................................................................... 6
1.1. Technical specifications ........................................................................................... 6
1.1.1. Accuracy of the measurement ..................................................................... 7
Installation and commissioning ........................................................... 8
2.1. Installation notes ...................................................................................................... 8
2.2. Installation position .................................................................................................. 8
2.3. Composition ............................................................................................................. 9
2.3.1. Housing .......................................................................................................... 9
2.3.2. Rear view of sensor board with connections ........................................... 10
2.4. Assembly of the sensor ......................................................................................... 10
2.5. Notes on mounting and commissioning .............................................................. 10
Display and operation at the device .................................................. 11
3.1. Mode display and manual temperature controller .............................................. 11
3.2. Change ambient temperature with the buttons .................................................. 12
Transfer protocol ............................................................................... 14
4.1. List of all communications objects ....................................................................... 14
Parameter setting .............................................................................. 23
5.1. Behaviour on power failure/ restoration of power .............................................. 23
5.2. General settings ..................................................................................................... 23
5.3. Measured values: Temperature, humidity, CO2 .................................................. 23
5.4. Threshold values: Temperature, humidity, CO2 .................................................. 24
5.4.1. Threshold value 1, 2, 3, 4: Temperature, humidity, CO2 ......................... 24
Threshold value ........................................................................................... 24
Switching output .......................................................................................... 26
Block .............................................................................................................. 26
5.5. Temperature PI control .......................................................................................... 27
5.5.1. General set point values ............................................................................. 29
Set point Comfort ........................................................................................ 29
Set point for standby ................................................................................... 30
Eco set point ................................................................................................. 30
Set point values for frost/heat protection (building protection) .............. 31
General variables ......................................................................................... 31
5.5.2. Heating control level 1/2 ............................................................................. 31
5.5.3. Cooling control level 1/2 ............................................................................. 34
5.6. Humidity PI control ................................................................................................ 36
General control ............................................................................................ 36
Controller target value ................................................................................. 36
Dehumidification and/or humidification .................................................... 37
5.7. Dewpoint temperature ........................................................................................... 38
5.7.1. Coolant temperature monitoring ............................................................... 39
Minimum coolant temperature threshold value ....................................... 39
Switching output .......................................................................................... 39
Block .............................................................................................................. 40
Summary of Contents for 40239
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