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Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Sensor KNX AQS-UP basic • from software version 3.1, ETS programme version 3.1
Status: 24.03.2016 • Subject to technical changes. Errors excepted.
1. Description ........................................................................................... 3
1.0.1. Scope of delivery .......................................................................................... 3
1.1. Technical specifications ........................................................................................... 4
1.1.1. Accuracy of the measurement ..................................................................... 4
2. Installation and commissioning ........................................................... 5
2.1. Installation notes ...................................................................................................... 5
2.2. Installation position .................................................................................................. 5
2.3. Composition ............................................................................................................. 6
2.3.1. Housing .......................................................................................................... 6
2.3.2. Rear view of sensor board with connections ............................................. 7
2.4. Assembly of the sensor ........................................................................................... 7
2.5. Notes on mounting and commissioning ................................................................ 7
3. Transfer protocol ................................................................................. 9
3.1. List of all communications objects ......................................................................... 9
4. Parameter setting .............................................................................. 13
4.1. Behaviour on power failure/ restoration of power .............................................. 13
4.2. General settings ..................................................................................................... 14
4.3. CO2 measured value .............................................................................................. 14
4.4. CO2 threshold values ............................................................................................. 15
4.4.1. Threshold value 1, 2, 3, 4: CO2 .................................................................. 15
Threshold value .......................................................................................... 15
Switching output ......................................................................................... 16
Block ............................................................................................................. 16
4.5. CO2 PI control ......................................................................................................... 17
General control ........................................................................................... 17
Controller target value ................................................................................ 18
Ventilation control ...................................................................................... 19
4.6. Variable comparator .............................................................................................. 19
4.6.1. Control variable comparator 1/2 ................................................................ 19
4.7. Logic ........................................................................................................................ 20
AND logic ..................................................................................................... 20
OR logic ....................................................................................................... 20
4.7.1. AND and/or OR logic 1/2/3/4/5/6/7/8 .......................................................... 21
Block ............................................................................................................. 21
4.7.2. AND logic connection inputs ..................................................................... 22
4.7.3. Connection inputs of the OR logic ............................................................. 23
