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 ETS engineering 2020-06-20
5.5.11 Operation and display: air quality
Designation Values Type
Visible parameter name in ETS Range
(Default)
Unit
QMX3.P30
QMX
3.P40
QMX3.P7
0
QMX3.P34
QMX3.P
44
QMX3.P74
QMX3.P37
QMX3.P02
Display: Air quality visualization
(-----)
Room
X X X X
Display: Air quality visualization
Numeric value (ppm)
(Symbol)
Text
X X X X
Change symbol '+++' <-> '++-' at ppm 400…2000 (1000) ppm X X X X
Change symbol '++-' <-> '+- -' at ppm 400…2000 (1500) ppm X X X X
Change text 'Good' <-> 'Okay' at ppm 400…2000 (1000) ppm X X X X
Change text 'Okay' <-> 'Poor' at ppm 400…2000 (1500) ppm X X X X
Min. air quality setpoint (ppm) 0…2000 (400) ppm X X X X
Max. air quality setpoint (ppm) 0…2000 (2000) ppm X X X X
Air qual. operation in steps of 1;2;5….50;100;200 (100) ppm X X X X
5.5.12 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 percentage value,
Send 8-Bit value]
LED display [object-independent, status
object]
(Action falling edge [---, Off, On, At, Send percentage value,
Send 8-Bit value])
(Object independent) LED constant value
[off, on (orientation light)]
Short button
pressure
Action short button pressure [---, Off, On, At, Send
percentage value, Send 8-Bit value]
(Status object) LED activation [Off/On,
On/Off]
Long button
pressure
Long button pressure via send 2nd object [No, Yes]
Action long button pressure [---, Off, On, At, Send percentage
value, Send 8-Bit value]
1-button dimming
LED display
[object-independent, status object]
Action short/long button pressure [at/dim, On/brighter, Off/darker] (Object independent) LED constant value
[Off, On (orientation light)]
Long button pressure [0.5 - 6.0s] dimming value 0% or 100% (status object) LED activation [Off/On,
On/Off]
1-button solar protection / blinds control No LED display
Action short/long button pressure [stop/up/up, stop/close/down]
Long button pressure [0.5 - 6.0s] move to end positions
Scene Scene number [1…64] Selection of predefined scene (short
button pressure <0.5 s). LED On for 3 s
Release scene memory [Yes/Non]
(long button pressure [1 - 6s])
Memorize changed scene (long button
pressure >5 s).
LED flashes for 3 s. When off, user can
release button.