Assortment / System Description

Product range overview
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● Central operation of operating mode
● Distribution of measured values from the weather station
● Central blinds control
Each DXR2 room automation station has an integrated KNX PL-Link interface.
The interface integrates communicating room operator units and field devices.
One device on the KNX PL-Link is as easy to engineer and functionally
integrate as the fixed inputs and outputs on the DXR2 room automation station.
In the event a device fails on the PL-Link and requires replacement, the new
device operates immediately after mounting--no additional effort required.
How space is allocated is often flexible in a lot of buildings, rooms are occupied
as large open offices or individual ones. Walls are only added after consulting
with the lessor and are often rearranged during the occupancy phase.
The applications in the DXR2 room automation station are designed to adapt to
current occupancy in a flexibly manner. For example, control and operation
automatically applies to the entire room if two room segments are combined
into one, as the responsible DXR2 room automation stations automatically
coordinate the changes over communications.
BACnet and KNX are fully integrated in DXR2 room automation stations and
both support the most important building automation and control standards. In
other words, they can be readily integrated into a superposed system. And
future changes and extensions are no problem thanks to the open standards.
Even IT standards are supported, for example, using any standard web browser
to directly access the integrated DXR2 room automation station. Of course, a
password is required to operate data points and prevent authorized access.
All DXR2 room automation stations support the QMX3 room operator units and
room sensors for wall mounting. The devices, featuring KNX PL-Link
communications, can acquire, depending on the type, the room temperature,
humidity, and air quality. Types are available with or without display and
operating elements, Green Leaf or air quality indicators.
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), up to combining the same with
lighting and shading to create a custom operating concept.
Figure: Room operator units and room sensors for wall mounting
All DXR2 room automation stations support the QMX3 room operator units and
AQR room sensors for flush mounting. The devices, featuring KNX PL-Link
Functional extension
KNX PL-Link
Flexible room
occupancy
Open system
Wall-mounted room
operator units
KNX PL-Link