User Manual

62 / 124
Siemens Synco™ living CE1C2707en
Building Technologies Commissioning the system 23.08.2008
A successful connection appears on the display of the central apartment unit
and confirmed with a beep. Close the binding process by pressing the
Menu/ok button.
Connect ventilation components
The following ventilation components are assigned appropriate inputs or
outputs:
• Humidity sensor
• Indoor air quality sensor (CO
2
sensor)
• Fireplace mode
• Ventilation contacts 1 and 2
• Step selector 1-stage to 3-stage
• HR bypass
On the ventilation components, the respective input and output func-
tions must be set to "Via RF", enabling an input or output of a heating
circuit controller or multi-controller to be assigned to them.
Connect input for the humidity sensor / indoor air quality sensor
Inform the central apartment unit that you want to use a universal input Xx of a
multi-controller as a humidity sensor or indoor air quality sensor input:
Main menu > Commissioning > RF connections > Ventilation
> Inputs > Humidity sensor > Connect device:
Main menu > Commissioning > RF connections > Ventilation
> Inputs > Indoor air quality sensor > Connect device:
Humidity sensor (DC 0..10 V) and indoor air quality sensor (DC 0..10 V)
can only be connected via a multi-controller or via S-Mode.
Confirm subentry “Connect device“ by pressing the Menu/ok button. To make
the connection, you are then prompted to press the binding button on the
multi-controller.
Use the channel selection button (CH) on the multi-controller to select the
required universal input Xx. The LED of the selected channel blinks. If the
selected channel is not yet connected, the binding LED starts flashing.
Now, press the binding button on the multi-controller. The LED lights up
green. When it starts blinking, you can release the binding button.
A successful connection appears on the display of the central apartment unit
and confirmed with a beep. Close the binding process by pressing the
Menu/ok button.