Assortment / System Description

Operation in room
Output signals to the aggregates
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12 Operation in room
The configurable Desigo room automation and control system supports QMX3
room operator units for wall mounting. The plug-and-play devices, featuring
KNX PL-Link communications, can acquire, depending on the type, the room
temperature, humidity, or air quality. Types are available for the various use
cases both with and without display and operating elements. So that you can
compile customized operating concepts ranging from merely acquiring
measured values with indication (sensors), to comprehensive display and
operation of room conditions (HVAC), or combining the same with lighting and
shading to create a custom operating concept. The QMX3 for flush mounting is
also supported by DXR2 with a selection of preconfigured display templates.
Figure: Room operator units QMX3
The leaf symbol of the Green Leaf function tells the room user if the room is
operated efficiently.
● Leaf is green = Energy-optimized operation
● Leaf is red = Excessive energy consumption
Pressing the leaf symbol returns room control to energy-optimized operation.
The lower half of the device consists of one window for a designation sign.
Labels for the operating functions for the various capacitive buttons can be
placed in this window. The 8 lower buttons operate the functions. The following
electric operating fields can be selected in the configurable Desigo room
automation and control system.
The operator panel manually operates 4 KNX
PL-Link light outputs. This requires 4 horizontal
button pairs.
● Switch off + Dim lighting
● Switch on + Make lighting brighter
Green Leaf
4 x Light dimming