elsner elektronik Sewi KNX AQS, Установка и настройка

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1 Contents
Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Sensors Sewi KNX AQS and Sewi KNX AQS/TH-D • from ETS programme version 1.1
Version: 10.09.2018 • Technical changes and errors excepted.
1. Description ........................................................................................... 5
1.0.1. Scope of delivery .......................................................................................... 6
1.1. Technical data ........................................................................................................... 6
1.1.1. Measuring accuracy ...................................................................................... 7
2. Installation and start-up ....................................................................... 7
2.1. Installation notes ...................................................................................................... 7
2.2. Installation location .................................................................................................. 8
2.3. Construction of the sensor ...................................................................................... 9
2.3.1. Housing from the outside ............................................................................ 9
2.3.2. Printed circuit boards / connections .......................................................... 10
2.4. Assembly ................................................................................................................ 10
2.5. Notes on mounting and commissioning .............................................................. 11
3. Addressing the equipment ................................................................. 12
4. Maintenance ....................................................................................... 12
5. Transfer protocol ............................................................................... 13
5.1. List of all communication objects ......................................................................... 13
6. Parameter setting .............................................................................. 28
6.1. Behaviour on power failure/ restoration of power .............................................. 28
6.2. General settings ..................................................................................................... 29
6.3. Temperature Measurement ................................................................................... 29
6.4. Temperature threshold values .............................................................................. 30
6.4.1. Threshold value 1, 2, 3, 4 ........................................................................... 30
6.5. Temperature PI control .......................................................................................... 32
6.5.1. Heating control level 1/2 ............................................................................. 37
6.5.2. Cooling control level 1/2 ............................................................................. 40
6.6. Summer Compensation ......................................................................................... 42
6.7. Humidity Measurement ......................................................................................... 43
6.8. Humidity threshold values .................................................................................... 44
6.8.1. Threshold value 1, 2, 3, 4 ........................................................................... 44
6.9. Humidity PI control ................................................................................................ 46
6.10.Dewpoint measurement ........................................................................................ 49
6.10.1. Cooling medium temp. monitoring ........................................................... 49
6.11.Absolute humidity ................................................................................................. 51
6.12.Comfort field .......................................................................................................... 52
6.13.Air Pressure Measurement ................................................................................... 53
6.14.Air pressure threshold values ............................................................................... 54
6.14.1. Air pressure threshold value 1-4 ............................................................... 54
6.15.CO2 Measurement ................................................................................................. 57
6.16.CO2 threshold values ............................................................................................ 57
6.16.1. Threshold value 1, 2, 3, 4 ........................................................................... 57
6.17.CO2 PI-control ........................................................................................................ 60
6.18.Variable comparator .............................................................................................. 62