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QMX3... Wall-mounted sensors and room operator units for KNX PL-Link, KNX S-mode and KNX LTE-Mode CM2N1602en_07
Siemens Building Technologies 2017-05-22
Engineering notes
• The room operator units offer plug & play functionality.
• The room operator units receive their power from the connected room
automation station via the KNX PL-Link interface.
• KNX PL-Link supports plug & play functionality for pre-configured devices out of
the library
• For KNX PL-Link wiring (topology, allowed cables and cable length), see the
Desigo installation guide, CM111043.
• Normally, electrical installers only install the base plate and the KNX PL-Link
plug.
• Use the tear-off label with the barcode on the packaging / on the display and
stick it on the floor plan to prepare commissioning for several room operator
units per room automation station.
The same barcode label with unique identifier is available on the device.
Engineering and commissioning is done using the ETS tool
For detail information see Technical basics, P1602.
Engineering and commissioning is done using the ACS tool.
For detail information see Technical basics, P1602.
• The ABT provides a list of the devices, their function and their location
• Create the labels using a Word template (M1602.1)
• Print the labels on commercially available overhead transparency film
• Cut out the labels
• Insert or exchange the labels as described in the mounting instructions, M1602.
Mounting and installation
• The devices are suitable for wall mounting.
• Recommended height: 1.50 m above floor.
• Do not mount the devices in recesses, shelves, behind curtains or doors, or
above or near heat sources.
• Avoid direct solar radiation and drafts.
• Seal the conduit box or the installation tube, as air currents can affect sensor
readings.
• Adhere to allowed ambient conditions.
• Mounting instructions M1602 are enclosed with the devices.
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