Siemens QMX3.P30-1BSC, QMX3.P70-1BSC, QMX3.P70, QMX3.P40-1BSC, QMX3.P02 Instruction Manual
...
CM2N1602en_07
2017
-05-22
Building Technologies
s
1
602
QMX3.P37 QMX3.P34 / P74 QMX3.P02 QMX3.P70 QMX3.P30 / P40
Desigo™ TRA
QMX3.P30
Q
MX3.P40
QMX3.P70
QMX3.P02
QMX3.P34
QMX3.P74
QMX3.P37
Wall-mounted sensors and room
operator units for KNX
PL-Link,
KNX S
-mode and KNX LTE-Mode
Communicative sensors, switches and room operator units with KNX (S-mode,
LTE-Mode) or KNX PL-Link (for Desigo™ Total Room Automation)
Functions (depending on type):
• Energy efficiency function ("Green Leaf
")
• Room temperature, CO
2
, and humidity measurement
• Control of light, blinds, and scenes
• PID controller for room temperature or ventilation (KNX S-mode)
• LCD Display for room temperature, operating mode, etc.
• Label for light, blinds and scenes (exchangeable, created with Word
template)
• Operation via 8 or 16 touchkeys
• Interface KNX (S-mode, LTE-Mode) and KNX PL-Link(for TRA, with plug &
play functionality)
• Powered over KNX PL-Link / KNX bus
• LEDs to indicate the switch state or the position of the device in dark rooms
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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
Product number Stock number Features
Temperature sensor
Humidity sensor
CO
2
sensor
Air quality indicator
with LED
Segmented backlit
display and
t hk
"Green Leaf" LED
Configurable touch-
keys with LED
di l
Window for labels
Sensors
QMX3.P30
QMX3.P30-1BSC
S55624-H103
S55624-H123
X
QMX3.P40
QMX3.P40-1BSC
S55624-H116
S55624-H124
X X
QMX3.P70
QMX3.P70-1BSC
S55624-H104
S55624-H125
X X X X
Room
operator
units
QMX3.P02
QMX3.P02-1BSC
S55624-H107
S55624-H128
X X X
QMX3.P34
QMX3.P34-1BSC
S55624-H105
S55624-H126
X X X
QMX3.P74
QMX3.P74-1BSC
S55624-H106
S55624-H127
X X X X X
QMX3.P37
QMX3.P37-1BSC
S55624-H108
S55624-H129
X X X X X
Accessories
QMX3.MP1
S55624-H110 Base plate for conduit box / cavity wall box for
68 mm diameter hole
20 pcs. per package
Use / compatibility
The room automation station determines the functions of both LCD display and
keys.
• Measure and indicate the room temperature, humidity and CO
2
.
• Operate the room functions.
• Indicate external information
(outdoor temp., outdoor humidity, state of a window switch).
Measure and indicate Indicate external information
− the room temperature – outdoor temperature
− the relative humidity – outdoor humidity
− the CO
2
concentration – state of a window switch
Control (threshold value switch) Control (with a PID controller)
− of the relative humidity – of the room temperature
− of the CO
2
concentration
Use with KNX PL-Link
Use with KNX S-mode
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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
Switches
− switching and dimming of lights
− control of blinds
− selecting and saving of scenes
LTE can only use the sensor information of the types QMX3.P30, QMX3.P40, and
QMX3.P70.
Devices with CO
2
measurement are not suitable for safety applications such
as gas or smoke alarm.
Mechanical design
• The devices are designed for wall-mounting (A). A conduit box is optional.
− Conduit box: Keep in mind the dimensions of the conduit box!
− Cable conduits on the wall: Keep a distance of 30 mm (from above) /
20 mm (from below) to the base plate (B), so that the device (C) can be
snapped onto the base plate.
• The base plate (B) has screw holes for all common flush-mount boxes.
The screw head height must not exceed 3 mm.
• The device (C) incorporates a KNX / PL-Link plug, a tool plug, and, depending
on the type, sensor element, keys, LCD panel, window for the label.
The cable can be pushed into channels on the rear.
• A KNX plug is enclosed with the devices
The optional metal-reinforced base plate QMX3.MP1 (B1) serves for two purposes:
• It is more rigid so that it does not bend when fixed in the middle with two screws
only (directly over a conduit box or a cavity wall box).
• It has a removable gray foam plate (B2) for mounting on a 68 mm diameter
cavity wall box. The plate compensates for the jutting edge of the box (see
mounting, page 5).
QMX3.MP1 is supplied in boxes with 20 pcs.
1602J01_01
B
C
A
B2
B1
Use with KNX S-mode
(continued)
Use with
KNX LTE-Mode
NOTICE
Note
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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.
KNX PL-Link
KNX S-mode
KNX LTE-Mode
Labels for switches
(QMX3.P02, P37)
Location (sensors,
room operator units)
Mounting instructions
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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
Service LED (red) Tool plug Programming pin
*) The installing tube must be sealed or cold or warm air may enter the device and cause faulty
temperature readings by the internal sensor.
Use a metal-reinforced base plate QMX3.MP1 instead oft he standard base plate
delivered with the room operator unit.
The installing tube must be sealed or cold or warm air may enter the device and cause faulty
temperature readings by the internal sensor.
1 Fixing the box on the cavity wall.
2 Fixing the QMX3.MP1 base plate on the box using 2 screws.
3 The gray foam plate (removable) compensates for the jutting edge of the box so that the plate
is aligned with the wall.
2602J02
*
)
Mounting over a
conduit box
Monting over a cavity
wall box
1602J108
1
1
2
2 3
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