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 Before you start .........................................................................................5
1.3.1 Copyright ...................................................................................................5
1.3.2 Quality assurance .....................................................................................5
1.3.3 Document use / request to the reader ......................................................5
1.4 Target audience, prerequisites ..................................................................6
1.5 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 control ................................................................................13
3.2 Operating modes.....................................................................................14
3.2.1 Different ways to influence the operating mode......................................15
3.2.2 Communication examples.......................................................................19
3.3 Room temperature setpoints...................................................................21
3.3.1 Description ..............................................................................................21
3.3.2 Setting and adjusting setpoints ...............................................................22
3.4 Applications overview..............................................................................24
3.5 Additional functions .................................................................................25
3.6 Control sequences ..................................................................................28
3.6.1 Sequences overview (setting via parameter P01) ..................................28
3.6.2 Application mode.....................................................................................29
3.6.3 Minimum and maximum air volume ........................................................31
3.6.4 Single-duct ..............................................................................................32
3.6.5 Single-duct with electric heater ...............................................................33
3.6.6 Single duct with radiator or floor heating.................................................35
3.6.7 Single-duct with heating / cooling coil .....................................................37
3.6.8 Setpoints and sequences........................................................................39
3.7 Control outputs ........................................................................................40
3.7.1 Overview .................................................................................................40
3.7.2 Control output for air flow ........................................................................40
3.7.3 Control output for electrical heater, radiator and heating / cooling coil ...41
3.7.4 Control outputs configuration (setting via DIP switches 4/5 or tool, and
parameters P46/P47) ..............................................................................43
3.8 Multifunctional input, digital input ............................................................44
3.9 Handling faults.........................................................................................46
3.10 KNX communications..............................................................................46
3.10.1 S-mode....................................................................................................46
3.10.2 LTE mode ................................................................................................46
RDG400KN Basic documentation
Contents
CE1P3192en
20 Jul 2010