Siemens Synco 900, Mounting And Commissioning

Page: 49 / 88

49/88
Siemens Synco 900 CE1C2707en
Building Technologies Commissioning the system 05.07.2007
Select a universal relay output Qx with the channel selection button
(CH) on the heating circuit controller. The LED of the selected chan-
nel blinks. If the selected channel is not yet connected, the connec-
tion LED flashes.
Now, press the multifunction button on the heating circuit controller.
The LED lights up green. When it starts blinking, you can release the
binding button.
A successful connection is shown on the display of the central apart-
ment unit and be confirmed with a beep. Close the binding process
by pressing the
Menu/ok button.
Connect inputs
Connect inputs for heating operating mode
Inform the central apartment unit that you want to use a universal
input B of a heating circuit controller for connecting a heating oper-
ating mode contact:
Main menu > Commissioning > RF connections > Inputs >
Heating mode > Connect device:
Confirm subentry “Connect device“ by pressing the Menu/ok button.
To make the connection, you is prompted to press the binding button
on the device to be connected.
Select universal input B with the channel selection button (CH) on the
heating circuit controller. The LED of the selected channel blinks. If
the selected channel is not yet connected, the connection LED flashes.
Now, press the multifunction button on the heating circuit controller.
The LED lights up green. When it starts blinking, you can release the
binding button.
A successful connection is shown on the display of the central apart-
ment unit and be confirmed with a beep. Close the binding process
by pressing the
Menu/ok button.
Connect inputs for heating / cooling changeover
Inform the central apartment unit that you want to use a universal
input B of a heating circuit controller for connecting a heating / cooling
changeover contact:
Main menu > Commissioning > RF connections > Inputs >
H/C changeover > Connect device:
Confirm subentry “Connect device“ by pressing the Menu/ok button.
To make the connection, you is prompted to press the binding button
on the device to be connected.
Select universal input B with the channel selection button (CH) on the
heating circuit controller. The LED of the selected channel blinks. If
the selected channel is not yet connected, the connection LED
flashes.