Siemens Desigo RXB, Technical Manual, Page: 238 / 476

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Siemens RXB (KNX) application library FNC Description of functions for FC-10, FC-11, FC-12 CM110385en_05
Building Technologies Contents 28 Feb 2009
Table of contents
1 Introduction ...................................................................................................6
1.1 Validity of the documentation ........................................................................6
1.2 Revision history.............................................................................................6
1.3 Copyright.......................................................................................................7
1.4 Quality assurance .........................................................................................7
1.5 Document use / request to the reader...........................................................8
1.6 Target audience, prerequisites......................................................................8
1.7 Bus supply for RXB controllers .....................................................................9
1.8 RXB Konnex controller communications.......................................................9
1.8.1 S-mode..........................................................................................................9
1.8.2 LTE mode....................................................................................................10
2 Definitions / Tools........................................................................................11
2.1 Signals and parameters (presentation) .......................................................11
2.2 Supported tools ...........................................................................................13
2.3 Parameter setting with ETS3 Professional..................................................13
2.4 Parameter setting in ACS............................................................................14
2.5 Parameter setting using the HandyTool......................................................15
2.5.1 Operation of the HandyTool functions.........................................................16
2.5.2 "Limited" parameter setting using room unit QAX34.3 ................................16
2.5.3 "Extended" parameter setting using room unit QAX34.3 ............................18
2.5.4 Selection of the device address using room unit QAX34.3 .........................18
2.6 Upload/download parameters using room unit QAX34.3 ............................19
2.7 Test the periphery using room unit QAX34.3 ..............................................20
3 Select communication mode .......................................................................22
3.1 Zone addressing in LTE mode (in conjunction with Synco) .......................23
3.2 Geographical zone and time switch zone application example RXB
with RMB795...............................................................................................26
3.3 Implementation of application example .......................................................29
3.4 Heating and cooling demand zone..............................................................30
4 Applications, parameters.............................................................................31
4.1 Application selection ...................................................................................31
4.2 Parameter settings ......................................................................................32
5 Room operating modes...............................................................................33
5.1 Description ..................................................................................................33
5.2 Overview .....................................................................................................34
5.3 Determine the room operating mode in DESIGO (S-mode)........................35
5.3.1 Local control of room operating mode via a window contact .....................36
5.3.2 Central control of room operating mode via input from the Use
timeschedule ...............................................................................................37
5.3.3 Central and local control of room operating mode based on occupancy ....38
5.3.4 Central control of room operating mode via the Room operating mode
timeschedule ...............................................................................................41
5.3.5 Local control of room operating mode with a room unit ..............................41
5.3.6 Local control of room operating mode via the Temporary Comfort mode
input ............................................................................................................42