Siemens QAW740 Installationsanleitung Seite 6

Forwarding the actual room temperature b
The adjusted actual value of the room temperature can be passed to
the bus system.
−
Default value
−
Setting choices
0 = do not send
1 = send
2.4 Setting procedure for the expert level
1. Press the presence button for about 12
seconds until "Prog." appears on the
display.
2. Select the individual settings from the
following list by pressing the presence
button.
3. Adjust the individual values with the
setting knob.
Installation Instructions
Device address d
Note: When power is supplied to the room unit for the first time, an
automatic change to this display is made.
1. Press the Comfort button
free device address. If required, the sitting knob can be used to
make individual settings.
2. Press the presence button
same time, entry of the address will automatically be checked.
If the entry was wrong, repeat the procedure.
For more detailed information about the device address, refer to the
description of the Konnex bus system, Data Sheet CE1N3127.
−
Default
−
Setting range
Installation Instructions
1
0/1
74 319 0328 0 - B1633
to start the search run for a
to conclude this setting. At the
255
1...255
74 319 0328 0 - B1633
4. After having made all settings, leave the
expert level by pressing the Comfort
button.
Settings to be made on the expert level:
Programming mode
For setting the device address from a tool.
−
Display
Software version
−
Display
Device address of partner controller P
This shows the device address of the controller in the same
geographical zone (A). The room unit is the remote operation facility
for this controller.
−
Display range
Actual value threshold of the room temperature
Using the threshold function, bus traffic of the room temperature can
be limited. In that case, a measured value is delivered only when the
threshold value is exceeded.
−
Default value
−
Range
7 8 74 319 0328 0 - B1633
Operating Instructions
Do you want to start the timer function
for Comfort mode?
You can use the timer function to cover a period of
time selected by you. During that period of time,
continuous Comfort mode will be ensured.
1. To start, press the timer button
day will appear, or a
activated for the end of the function.
2. Use the setting knob to set the required time of
day for the end of the function.
3. Wait until the display changes. The setting will
automatically be stored.
To abort the timer function, press the presence
button .
9 10 74 319 0328 0 - B1633
Prog.
Software version
1...254
40 mK
20...300 mK
Installation Instructions
.The time of
that has already been
time
Operating Instructions