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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_05
Building Technologies Devices 2018-09-14
1.4 Service and connection elements
R1 QMX3... Room operator unit
N1 Controller, actor
Twisted pair
Service LED (red)
Pr
ogramming pin
The s
ervice element functions are described Commissioning, sections 5.2 and 6.2.
The dev
ices are supplied with peel-off adhesive address labels containing the
unique KNX ID as alphanumeric and barcode display.
The addr
ess label can peeled off the device during mounting and stuck to a floor
plan or similar. The floor plan thus contains the assignment of KNX IDs and
physical installation location. This greatly simplifies the following steps. In addition,
the procedure serves as the basis for the recommended engineering and
commissioning process. If the adhesive labels are lost, all information is still
available in printed form on the housing.
Service LED (red) and
programming pin
Simplifying engineering
and commissioning
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