elsner elektronik 70121, Installation And Adjustment

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Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany
Temperature Sensor KNX T-AP • from software version 0.2.0, ETS programme version 2.0
Version: 27.01.2020 • Errors excepted. Subject to technical changes.
1. Description ........................................................................................... 3
1.1. Deliverables .............................................................................................................. 3
1.2. Technical specifications ........................................................................................... 3
2. Installation and commissioning ........................................................... 4
2.1. Installation notes ...................................................................................................... 4
2.2. Location ..................................................................................................................... 5
2.3. Mounting and connection ....................................................................................... 5
2.3.1. Layout ............................................................................................................ 5
2.3.2. Connection of the sensor ............................................................................. 6
2.4. Notes on mounting and commissioning ................................................................ 6
3. Addressing of the device at the bus .................................................... 6
4. Maintenance ......................................................................................... 6
5. Transfer protocol ................................................................................. 7
5.1. List of all communication objects ........................................................................... 7
6. Setting parameters ............................................................................ 10
6.1. Behaviour on power failure/ restoration of power .............................................. 10
6.2. General settings ..................................................................................................... 10
6.3. Temperature measured value ............................................................................... 10
6.4. Temperature threshold values .............................................................................. 11
6.4.1. Temperature threshold values 1, 2, 3, 4 .................................................... 11
6.5. Temperature PI control .......................................................................................... 13
6.5.1. Heating control level 1/2 ............................................................................. 15
6.5.2. Cooling control level 1/2 ............................................................................. 17
6.6. Logic ........................................................................................................................ 21
6.6.1. AND logic 1-4 and OR logic outputs 1-4 ................................................... 21
6.6.2. AND logic connection inputs ..................................................................... 22
6.6.3. OR logic connection inputs ........................................................................ 23