Basic Documentation
Table Of Contents
- Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS
- Contents
- 0 About this document
- 1 Devices
- 2 Safety and EMC optimization
- 3 Mounting and electrical installation
- 4 Functionality / Use
- 5 ETS engineering
- 5.1 Engineering
- 5.2 Commissioning
- 5.3 Communication objects
- 5.4 Room operator unit visualization and operation
- 5.5 ETS parameter description
- 5.5.1 Room temperature sensor
- 5.5.2 Room temperature control
- 5.5.3 Room relative humidity sensor
- 5.5.4 Room relative humidity control
- 5.5.5 Room air quality sensor
- 5.5.6 Room air quality control
- 5.5.7 Device display parameters
- 5.5.8 HVAC operation and display
- 5.5.9 Operation and display: Relative humidity visualization
- 5.5.10 Display on QMX3.P70 Air quality indication LED
- 5.5.11 Operation and display: air quality
- 5.5.12 Operation of light, shading and scenes
- 5.6 Examples for the operation of touch keys and display elements
- 6 ACS engineering
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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_07
Smart Infrastructure Functionality / Use 2020-06-20
4.5.3 Room temperature, humidity and air quality control
Key (Possible combination of components)
1. Room sensor QMX3.P70, including –
Temperature sensor
– Humidity sensor
– CO
2
sensor
2. Air handling controller RMU7x0B
The room operator unit (1) measures the room temperature, the room humidity,
and the CO
2
concentration, and passes these values on to the controller (2) via the
KNX bus. The controller controls temperature, humidity and air quality of the
corresponding room based on the measured values.