Siemens QMX3.P02, Technical Principles

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Siemens
Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_05
Building Technologies Contents 2018-09-14
Contents
0 About this document .............................................................................. 4
0.1 Revision history ......................................................................................... 4
0.2 Before you start ......................................................................................... 4
0.3 Abbreviations and naming conventions .................................................... 5
0.4 Reference documents ............................................................................... 5
1 Devices ..................................................................................................... 6
1.1 Type summary ........................................................................................... 6
1.2 Equipment combinations ........................................................................... 6
1.3 Variant and device parts ............................................................................ 7
1.4 Service and connection elements ............................................................. 8
1.5 Dimensions................................................................................................ 9
1.6 Environmental compatibility, disposal ..................................................... 10
1.6.1 General notes .......................................................................................... 10
1.6.2 Environmental declaration....................................................................... 10
1.6.3 Notes on FCC rules ................................................................................. 10
2 Safety and EMC optimization ............................................................... 11
2.1 Notes on safety ....................................................................................... 11
2.2 Device-specific regulations ..................................................................... 11
2.3 Notes on EMC optimization..................................................................... 11
3 Mounting and electrical installation .................................................... 12
4 Functionality / Use ................................................................................ 16
4.1 Overview ................................................................................................. 16
4.2 Use .......................................................................................................... 17
4.3 Display elements and buttons ................................................................. 18
4.4 Functions ................................................................................................. 19
4.4.1 Measuring................................................................................................ 19
4.4.2 Control and operation .............................................................................. 20
4.5 Application examples .............................................................................. 22
4.5.1 Room temperature control and operation via QMX3 .............................. 22
4.5.2 Presence dependent room climate control with operation
of all disciplines ....................................................................................... 23
4.5.3 Room temperature, humidity and air quality control ............................... 24
5 ETS engineering .................................................................................... 25
5.1 Engineering ............................................................................................. 25
5.2 Commissioning ........................................................................................ 25
5.3 Communication objects ........................................................................... 26
5.4 Room operator unit visualization and operation ..................................... 34
5.5 ETS Parameter description ..................................................................... 35
5.5.1 Room temperature sensor ...................................................................... 35
5.5.2 Room temperature control ...................................................................... 35
5.5.3 Room relative humidity sensor ................................................................ 37
5.5.4 Room relative humidity control ................................................................ 37
5.5.5 Room air quality sensor .......................................................................... 38