Use Of Aux Function (Voltage-Free/Potential-Free Contact) - Marmitek DOORPHONE 120 Guide Utilisateur

The electric door opener can be connected directly to the door unit of the DG120 system; in
this case the door opener is supplied by the door unit. Maximum load 12V/1A (additionally
supplied power adapter 12V/600mA).
> See the specifications of your electric door opener, to choose the socket and power supply.

5.3 Use of AUX function (voltage-free/potential-free contact):

The door unit is provided with an extra AUX connector (5) which gets activated when the
doorbell button (1) is pressed. Among other functions, this can be used for the activation
of an (existing) conventional doorbell (1) or for switching on the lights in the door/entrance
(maximum load 12V/200mA).
• Now that the door unit is connected, the wall mounting plate can be installed. Remove the
batteries, place the door unit onto the metal nugs, and slide the unit upwards. Hold the unit
firm in its place and screw it onto the mounting plate with the use of the cross-head screws
in the battery compartment (Figure 7).
• Check if the Log-on dipswitch (7) is on the 'Normal' position and place the batteries back
if there is no external power supply connected or otherwise as backup.
• Before you put back the rubber seal
and the aluminium cover plate, you may
want to put your name on the supplied
name tag.
• Install the cover back as illustrated in
figure 7. Make sure that the rubber seal is
placed properly back onto the unit. Failing
proper installation of the rubber seal will
hinder the proper closure of the rest of
the parts, thereby affecting the function
and the lifespan of the unit.
The door unit is made of an impact-resistant ABS/PC plastic and reinforced by an aluminium
front panel. This door unit is extremely suitable for the most common outdoor situations.
12
Max. 12V/1A (12V/600mA supplied).
Max. 12V/1A
Rubber seal
Name plate
Name plate cover
Figure 7
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