elsner elektronik Intra-Sewi KNX T, Установка и настройка

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1 Contents
Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Sensors Intra-Sewi KNX T and Intra-Sewi KNX TH • from version 1.0
Version: 11.06.2018 • Technical changes and errors excepted.
1. Description ........................................................................................... 3
1.0.1. Scope of delivery .......................................................................................... 3
1.1. Technical data ........................................................................................................... 4
1.1.1. *Measuring accuracy .................................................................................... 5
2. Installation and start-up ....................................................................... 5
2.1. Installation notes ...................................................................................................... 5
2.2. Installation location .................................................................................................. 6
2.3. Installation of the sensor ......................................................................................... 6
2.3.1. Installation in false ceiling ............................................................................ 6
2.3.2. Installation in connector socket ................................................................... 7
2.3.3. Back view: connection .................................................................................. 8
2.3.4. Front view: programming and addressing ................................................. 9
2.4. Notes on mounting and commissioning ................................................................ 9
3. Maintenance ......................................................................................... 9
4. Transfer protocol ............................................................................... 11
4.1. List of all communication objects ......................................................................... 11
5. Parameter setting .............................................................................. 19
5.1. Behaviour on power failure/ restoration of power .............................................. 19
5.2. General settings ..................................................................................................... 20
5.3. Temperature Measurement ................................................................................... 20
5.4. Temperature PI control .......................................................................................... 21
5.5. Temperature threshold values .............................................................................. 26
5.5.1. Threshold value 1, 2, 3, 4 ........................................................................... 26
5.5.2. Heating control level 1/2 ............................................................................. 28
5.5.3. Cooling control level 1/2 ............................................................................. 31
5.6. Humidity Measurement ......................................................................................... 33
5.7. Humidity threshold values .................................................................................... 34
5.7.1. Threshold value 1, 2, 3, 4 ........................................................................... 34
5.8. Humidity PI control ................................................................................................ 36
5.9. Dewpoint measurement ........................................................................................ 39
5.9.1. Cooling medium temp. monitoring ........................................................... 39
5.10.Absolute humidity ................................................................................................. 42
5.11.Comfort field .......................................................................................................... 42
5.12.Variable comparator .............................................................................................. 43
5.12.1. Control variable comparator 1/2 ................................................................ 43
5.13.Logic ........................................................................................................................ 44
5.13.1. AND logic 1-4 and OR logic outputs 1-4 ................................................... 45
5.14.AND logic connection inputs ................................................................................ 47
5.14.1. Connection inputs of the OR logic ............................................................. 48