Siemens RDF301.50 Series - Default Chapter; Table of Contents

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Siemens………………………..RDF301, RDF301.50..., RDF600KN, RDF600KN/VB, RDF600KN/S Basic Documentation CE1P3171en
Smart Infrastructure 2020-02-21
Contents
1. About this document ........................................................................... 4
1.1 Revision history ..................................................................................... 4
1.2 New functions ........................................................................................ 5
1.3 Reference documents ............................................................................ 6
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