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Siemens QMX3.P37 Technical Principles

Wall-mounted sensors and room operator units for knx s-mode and knx lte-mode, infrastructure & cities
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Infrastructure & Cities
QMX3.P37
QMX3.P34 / P74
QMX3.P02
QMX3.P70
QMX3.P30
Wall-mounted sensors and room operator units for
KNX S-Mode and KNX LTE-Mode
Technical principles
CM2N1602en_01
Building Technologies
2013-07-04

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  Summary of Contents for Siemens QMX3.P37

  • Page 1 Infrastructure & Cities QMX3.P37 QMX3.P34 / P74 QMX3.P02 QMX3.P70 QMX3.P30 Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode Technical principles CM2N1602en_01 Building Technologies 2013-07-04...
  • Page 2: Table Of Contents

    Presence dependent room climate control with operation of all disciplines24 5.6.3 Room temperature, humidity and air quality control ....... 25 2 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Contents...
  • Page 3 7.3.2 Universal temperature sensor ..............40 7.3.3 Room humidity sensor ................40 7.3.4 Room air quality sensor ................40 3 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Contents 2013-07-04...
  • Page 4: About This Document

    Section and to facilitate the reading of the text, 1.2.2 Copyright This document may be duplicated and distributed only with the express permission of Siemens, and may be passed only to authorized persons or companies with the required technical knowledge. 1.2.3 Quality assurance These documents were prepared with great care.
  • Page 5: Abbreviations And Naming Conventions

    POC is available. Siemens assumes no liability to the extent allowed under the law for any losses resulting from a failure to comply with the aforementioned points or for the improper compliance of the same.
  • Page 6: Devices

    QMX3.P34 S55624-H105 QMX3.P74 S55624-H106 QMX3.P37 S55624-H108 Equipment combinations The room operator units are KNX certified and can be connected to all suitable KNX devices, if the appropriate communication objects are available in the application. Use in the following BAC systems: •...
  • Page 7: Variant And Device Parts

    LCD panel, window for the label. The cable can be pushed into channels on the rear. • A KNX plug is enclosed with the devices 7 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Devices...
  • Page 8: Service And Connection Elements

    If the adhesive labels are lost, all information is still available in printed form on the housing. 8 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Devices...
  • Page 9: Dimensions

    Dimensions 80.5 88.4 26.5 28.2 28.2 9 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Devices 2013-07-04...
  • Page 10: Environmental Compatibility, Disposal

    • Third-party regulations, e.g. by the general contractor or building owner. Safety The electrical safety for building automation and control systems by Siemens is essentially based on safely separating low voltage from mains voltage. Device-specific regulations KNX bus supply Note permissible line lengths and topologies when planning and installing controllers and field devices featuring KNX bus connection.
  • Page 11: Notes On Emc Optimization

    EMC properties for technical building applications (including data applications) and do not require consideration of coupling to surrounding earth. 11 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Safety and EMC optimization...
  • Page 12: Mounting And Electrical Installation

    *) The installing tube must be sealed or cold or warm air may enter the device and cause faulty temperature readings by the internal sensor. 12 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies...
  • Page 13 30 mm Dismounting / service: 13 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Mounting and electrical installation 2013-07-04...
  • Page 14 54 ± 0.15 Labels for QMX3.P02, QMX3.P37 Sample icons are available in the label template M1602.1 Information. e.g. on room operator unit location or on room type (free text) Insert label Remove label Installation • Follow the KNX regulations • For KNX wiring (topology, allowed cables and cable length), see the document KNX bus [4].
  • Page 15: Functionality / Use

    ETS Version 3f or 4 and later If ETS3 is used, make sure to install first ETS3 patch (additional software column SW) for ETS3.0f  www.siemens.com/hvac-td For ETS4, make sure the latest version is installed or at least version 4.1.2.
  • Page 16: Overview

    Overview Function Product number Sensors QMX3.P30 QMX3.P70 Room QMX3.P02 operator units QMX3.P34 QMX3.P74 QMX3.P37 16 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use 2013-07-04...
  • Page 17: Use

    – Present room air quality . – State of window contacts – Device mode (e.g. heating, cooling). 17 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use 2013-07-04...
  • Page 18: Display Elements And Buttons

    – Connection test (Key 3) – Reset device to factory settings (key 4) Note: This operation is irreversible! 18 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use...
  • Page 19: Functions

    The display can be switched on or off by another bus member, e.g. (QMX3.P70) switch or timer. 19 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use...
  • Page 20: Control And Operation

    QMX3.P02 operator units QMX3.P34 QMX3.P74 QMX3.P37 Control functions The room operator units can be connected via bus to suitable KNX S-Mode (KNX S-Mode all types heating, ventilating, and air conditioning actuators via integrated control functions for room temperature, humidity, and air quality.
  • Page 21 25 °C): Altitude [m] 1000 1500 2000 2500 3000 [ppm] 1000 1095 1201 1317 1445 1586 1740 21 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use 2013-07-04...
  • Page 22 8 buttons (individual or button pairs) and related LEDs can be parameterized shading and scenes individually. See Section 4 for button labels. (QMX3.P37, QMX3.P02) Common functions such as switching (On, Off, toggle) or sending of values (percentage), dimming, or blinds control, 8-bit scene control with/without memorize are supported.
  • Page 23: Application Examples

    Up to 4 window contacts and presence detectors can be connected via KNX bus. 23 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use...
  • Page 24 5.6.2 Presence dependent room climate control with operation of all disciplines Key (Example of a possible combination of components) 1. Room operator unit QMX3.P37 2. Room sensor QMX3.P70 3. Room operator unit QMX3.P02 4. Presence detector UP 258 5. Switch actuator N 562/11 for fan 6.
  • Page 25: Room Temperature, Humidity And Air Quality Control

    KNX bus. The controller controls temperature, humidity and air quality of the corresponding room based on the measured values. 25 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Functionality / Use...
  • Page 26: Gamma Building Management System

    The product data (*.vd5 or *.knxprod) must be downloaded from the website and imported in the ETS device catalog for KNX S-Mode engineering. The product data is available at www.siemens.com/hvac-td or www.siemens.com/symaro ETS version If ETS3 is used, make sure to install first ETS3 patch (additional software column SW) for ETS3.0f ...
  • Page 27: Knx S-Mode Communication Objects

    5.001 1 Byte 50 Control value CO2 / r.h. max. - cont. normal 5.001 1 Byte 27 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 28 74 Room air quality: Setpoint [ppm] normal 9.008 2 Byte HVAC HMI Locking 75 HVAC operation: Lock normal 1.011 1 bit 28 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 29 118 Button B2: 8-bit scene recall / save normal 18.001 1 Byte 119 LED B2 on / off normal 1.001 1 bit 29 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 30 158 Button D2: 8-bit scene recall / save normal 18.001 1 Byte 159 LED D2 on / off normal 1.001 1 bit 30 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 31: Knx S-Mode Parameter Description

    Protection cooling setpoint 5…40 (35.0) °C Comfort extension time 5…120 (30) Number of window status inputs 0…4 31 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 32: Room Relative Humidity Sensor

    Stage when overridden 0;1;2;3 (3) Send cyclically after Do not send cyclically min. 1;2;3...30;45;60 (15 min) 32 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 33: Room Air Quality Sensor

    (HVAC operation and display) Relative humidity Air quality Time to return to idle page (s) 3…120 (15 s) 33 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 34: Hvac Operation And Display

    0…2000 (400) Max. air quality setpoint (ppm) 0…2000 (2000) Air qual. operation in steps of 1;2;5….50;100;200 (100) 34 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 35: 6.4.12 Operation Of Light, Shading And Scenes

    6.4.12 Operation of light, shading and scenes Possible function assignment for buttons / button pairs (8 individual buttons or 4 pairs of buttons). Only QMX3.P02 and QMX3.P37 Individual buttons LED response and parameterization 1-button switching/sending value Edge Action rising edge [---, Off, On, At, Send...
  • Page 36: Examples For The Functionality Of Touch Keys And Display Elements

    Key 4 Toggle the display pages between temperature, humidity, and CO Keys 5 and 8 No function 36 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 37 Key 4 Toggle the display pages between temperature and humidity Key 8 Presence key, or Comfort extension 37 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies GAMMA building management system 2013-07-04...
  • Page 38: Synco Building Automation And Control System

    (KNX-IDs must be collected during mounting). 2. Double-click this line to open the "Address assignment" dialog. 38 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Synco building automation and control system...
  • Page 39 To activate them set the zones accordingly in ACS. ACS settings and ETS settings do not influence each other. 39 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01 Building Technologies Synco building automation and control system...
  • Page 40: Parameter Description

    Infrastructure & Cities Sector Building Technologies Division Gubelstrasse 22 6301 Zug Switzerland Tel. +41 41-724 24 24 © 2013 Siemens Switzerland Ltd. www.siemens.com/sbt Subject to change 40 / 40 Siemens Wall-mounted sensors and room operator units for KNX S-Mode and KNX LTE-Mode CM2N1602en_01...

This manual is also suitable for:

Qmx3.p34Qmx3.p02Qmx3.p74Qmx3.p30Qmx3.p70