Table Of Contents - Siemens RDG400KN Basic Documentation

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Siemens
Building Technologies
Contents
1. About this document ........................................................................... 4
1.1 Revision history ..................................................................................... 4
1.2 Reference documents ............................................................................ 4
1.3 How to find RDG400KN/RDG405KN applications in HIT ........................ 5
1.4 Before you start ..................................................................................... 5
1.4.1 Copyright ............................................................................................... 5
1.4.2 Quality assurance .................................................................................. 5
1.4.3 Document use/request to the reader ...................................................... 5
1.5 Target audience, prerequisites ............................................................... 6
1.6 Glossary ................................................................................................ 6
2. Summary .............................................................................................. 7
2.1 Types .................................................................................................... 7
2.2 Ordering ................................................................................................ 7
2.3 Functions ............................................................................................... 7
2.4 Integration via KNX bus ......................................................................... 9
2.5 Equipment combinations ...................................................................... 11
2.6 Accessories ......................................................................................... 12
3. Functions ........................................................................................... 13
3.1 Temperature and IAQ control (RDG405KN only) .................................. 13
3.1.1 Temperature control ............................................................................. 13
3.1.2 IAQ control (RDG405KN only) ............................................................. 14
3.2 Operating modes ................................................................................. 16
3.2.1 Different ways to influence the operating mode .................................... 18
3.2.2 Communication examples .................................................................... 21
3.3 Room temperature setpoints ................................................................ 25
3.3.1 Description .......................................................................................... 25
3.3.2 Setting and readjusting setpoints ......................................................... 27
3.4 Applications overview .......................................................................... 29
3.4.1 Applications with supply and extract air ................................................ 30
3.5 Additional functions .............................................................................. 31
3.6 Control sequences ............................................................................... 33
3.6.1 Sequences overview (setting via P01) .................................................. 33
3.6.2 Hysteresis: Behavior of heating and cooling ......................................... 34
3.6.3 Application mode ................................................................................. 35
3.6.4 Minimum and maximum air volume ...................................................... 36
3.6.5 Single-duct applications ....................................................................... 37
3.6.6 Single-duct applications with electric heater ......................................... 38
3.6.7 Single-duct applications with radiator or floor heating ........................... 41
3.6.8 Single-duct applications with heating/cooling coil ................................. 43
3.6.9 Setpoints and sequences ..................................................................... 45
3.6.10 Applications with external AQR sensor or QMX room operator unit
(RDG405KN) ....................................................................................... 46
3.7 Control outputs .................................................................................... 47
3.7.1 Overview ............................................................................................. 47
3.7.2 Control output for air flow ..................................................................... 47
3.7.3 Control output for electric heater, radiator and heating/ cooling coil ...... 48
RDG400KN,RGD405KN Basic documentation CE1P3192en
2017-02-17