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Siemens RDF301, RDF301.50..., RDF600KN, RDF600KN/S Basic Documentation CE1P3171en
Building Technologies 2017-12-07
Contents
1. About this document ..............................................................................4
1.1 Revision history.........................................................................................4
1.2 New functions............................................................................................5
1.3 Reference documents ...............................................................................5
1.4 Before you start .........................................................................................7
1.4.1 Copyright ...................................................................................................7
1.4.2 Quality assurance .....................................................................................7
1.4.3 Document use / request to the reader ......................................................7
1.5 Target audience, prerequisites ..................................................................8
1.6 Glossary ....................................................................................................8
2. Summary..................................................................................................9
2.1 Types.........................................................................................................9
2.2 Ordering ....................................................................................................9
2.3 Functions...................................................................................................9
2.4 Integration via KNX bus .......................................................................... 11
2.5 Equipment combinations.........................................................................13
2.6 Accessories .............................................................................................13
3. Functions...............................................................................................14
3.1 Temperature control ................................................................................14
3.2 Operating modes.....................................................................................15
3.2.1 Different ways to influence the operating mode......................................16
3.2.2 Communication examples.......................................................................20
3.3 Room temperature setpoints...................................................................25
3.3.1 Description ..............................................................................................25
3.3.2 Setting and adjusting setpoints ...............................................................27
3.4 Applications overview..............................................................................28
3.4.1 Applications for fan coil systems.............................................................29
3.4.2 Applications for Universal systems*........................................................30
3.4.3 Applications for heat pump systems .......................................................31
3.5 Additional functions .................................................................................32
3.6 Control sequences ..................................................................................35
3.6.1 Sequences overview (setting via parameter P01) ..................................35
3.6.2 Application mode.....................................................................................36
3.6.3 2-pipe fan coil unit ...................................................................................38
3.6.4 2-pipe fan coil unit with electric heater....................................................39
3.6.5 4-pipe fan coil unit ...................................................................................41
3.6.6 Chilled / heated ceiling and radiator applications* ..................................42
3.6.7 Compressor applications.........................................................................43
3.6.8 Setpoints and sequences........................................................................44
3.7 Control outputs........................................................................................46
3.7.1 Overview .................................................................................................46
3.7.2 Control outputs configuration (setting via DIP switches or tool) .............47
3.8 Fan control ..............................................................................................48
3.9 Multifunctional input, digital input ............................................................51
3.10 Handling faults ........................................................................................53
3.11 KNX communications..............................................................................54