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DS1723-024
CONTACT SETTING
The video door phone has two contacts:
Contact 1 available on the two terminals 0, C.
Contact 2 available on the two blue wires of the connector relay (RELAY SPARE).
These contacts can be used in various ways, according to needs.
WARNING. Both contacts are LOW VOLTAGE and must be appropriately decoupled if they are
connected to equipment powered at 230Vac.
By default, the two contacts are confi gured in a manner compatible with that of the previous kit model Note:
Contact 1 (0, C) can be used for the call repeat function. In this way, a call can be repeated on a supplementary
ringer, either wired or wireless.
Stairs
lights
Additional
ringer
Blue wire
Blue wire
0
C
Contact 2 (blue wire) can be directly used for controlling the stairs lights (or indirectly by means of appropriate
decoupling device).
However, the functionality of these contacts can be modifi ed.
In the ‘Confi guration’ menu which can be opened using the
icon on the top right, select the ‘Installer’
menu, type in the password (‘1937’) and select ‘Relay Contacts’ and select one of the two contacts.
Contact 1 can be used to:
Repeat the call (DEFAULT)
As a normal home automation contact which can be controlled from the home automation page.
Control the alarm siren (see Alarms paragraph).
Contact 2 can be confi gured as:
Normal home automation contact (default), associable to the function Stairs Light (default).
Contact for controlling the alarm siren (see Alarms paragraph).
Physical contact of thermostat output (alternatively to a wireless contact).
WARNING The product software runs a number of cross checks to help the installer confi gure the
device in the predetermined mode. As a result, some choices will be prevented according
to how the contacts are confi gured.
If for example Contact 2 is assigned to controlling the alarm siren, on the home automation page
it will not be possible to associate the Stairs Light function with Contact 2, and so forth.
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