95
INSTALLATION KIT – TWO HOUSES OR FLATS
6+N+COAXIAL SYSTEM
Standard diagram for electronic video door entry ins-
tallations using the kit for two houses.
Operation
When the pushbutton on the entrance panel is pressed,
the audio unit activates the video unit (connector 19) and
generates an electronic call signal (terminal 7) which is
sent by the call wire to the corresponding monitor (ter-
minal 5). The loudspeaker of the handset of the monitor
emits a warning sound, informing the house of the inco-
ming call. At the same time, the visitor hears a sound,
produced by the loudspeaker of the audio unit, which
confirms that the call to the house has been made. The
video unit switches on, capturing the image of the visitor
and sending the video signal to the monitors (V1, M).
The monitor is activated and connected to the power
supply terminals (terminals -,+) when it receives the call,
allowing it to receive the video signal of the video unit
(terminals V1, M) and to show the image of the visitor.
The monitor is also connected to the common wire (2)
and to the lock release wire (1). If the handset is picked
up the audio wires (3 and 4) of the monitor are connec-
ted to the entrance panel, establishing conversation with
the visitor. When the lock release button of the monitor is
22
SECTION TABLE
Up to 100 m
1,1 mm
0,6 mm
0,25 mm
2
AWG
17
1 mm
2
COAXIAL 75 Ω
230 V
V
ABR-001
2
1
ALM-040
2
MVB-001
+
SCM-010
2
5
2
5
COAX
4+N
COAX
MATERIAL REQUIRED
KVD-081019720002
Video door entry Kit with
1 double push-button
pressed, the audio unit detects the closing of the elock rele-
ase circuit (terminal 1 to ground). The audio unit then
sends an alternate voltage (terminals 11 and 12) to the
electric lock, permitting the opening of the door.
All the signals are closed through the common wire (ter-
minal 2) of the monitor and of the audio unit.
Time settings established by the audio unit:
Time limit to answer the call 30 seconds
Time for conversation 60 seconds or until the handset is
replaced
Auto switch-on
When the auto switch-on button is depressed the monitor
is activated, always providing that the other monitor is not
activated, and presents the same characteristics as if a call
has been received from the entrance panel.
Time settings for the audio unit 30 seconds or until the
handset is replaced.
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