Operating Instructions

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Siemens RXB (KNX) application library RXB Description of functions for FC-10, FC-11, FC-12, FC-13 CM110385en_08
Building Technologies Contents 2013-06-17
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 ........................................................... 7
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 ETS 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 ............................ 17
2.5.4 Selection of the device address using room unit QAX34.3 ......................... 18
2.6 Upload/download parameters using room unit QAX34.3 ............................ 18
2.7 Test the periphery using room unit QAX34.3 .............................................. 19
3 Select communication mode ....................................................................... 21
3.1 Zone addressing in LTE mode (in conjunction with Synco) ....................... 22
3.2 Geographical zone and time switch zone application example RXB with
RMB795 ...................................................................................................... 25
3.3 Implementation of application example ....................................................... 28
3.4 Heating and cooling demand zone .............................................................. 29
4 Applications, parameters ............................................................................. 30
4.1 Application selection ................................................................................... 30
4.2 Parameter settings ...................................................................................... 31
5 Room operating modes ............................................................................... 32
5.1 Description .................................................................................................. 32
5.2 Overview ..................................................................................................... 33
5.3 Determine the room operating mode in Desigo (S-mode) .......................... 34
5.3.1 Local control of room operating mode via a window contact ..................... 35
5.3.2 Central control of room operating mode via input from the Use time
schedule ...................................................................................................... 36
5.3.3 Central and local control of room operating mode based on occupancy .... 37
5.3.4 Central control of room operating mode via the Room operating mode time
schedule ...................................................................................................... 40
5.3.5 Local control of room operating mode with a room unit .............................. 40
5.3.6 Local control of room operating mode via the Temporary Comfort mode
input ............................................................................................................ 41
5.3.7 Effective room operating mode ................................................................... 42
5.3.8 Desigo examples ......................................................................................... 43
5.4 Determine the room operating mode with third-party products (S-mode) ... 46