9 7
(MT11 - Gb2012)
4+1
INTERCOMS *
7+1
VIDEOINTERCOMS
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X
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T
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J1
3
2
1
R1
P1
P2
P3
P4
P5
L+
L2+
L2-
L3+
R+
L3-
R-
V
V
M
9R
9M
8
5
4
3
2
1
F
H
1C
2C
L1+
L1-
P6
P6
186
152
7
6
16
/
5
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4
140
150 cm
÷
4 7"
211
8
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/
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2
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16
/
7
218
8
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16
/
9
VIDEOINTERCOMS
EX3160
. White Flat video intercom with private
audio-video function, electronic microphone, dif-
ferentiated double electronic ringing sounds
(modulated and continuous) and terminal board
for the connection to the wall bracket. Equipped
with led's and 2 buttons for camera control switch
ON and door-open. Together with the videointer-
com there are 5 extra buttons which can be
assembled in the proper slots (see page 10).
The video intercom can be fixed to the wall (flush-
mounted) with the WB3160 bracket.
Technical data
Power supply
12÷15Vdc
Operating current
0.4A
Monitor
4" FLAT CRT
TV standard
CCIR-625 lines
Line frequency
15625Hz
Frame frequency
50Hz
Bandwidth
>5MHz
Video signal on 75
Ω
0.8÷1.5Vpp
Switching ON time
2 seconds
Operating temperature
0°÷+50°C
Maximum permissible humidity
90%RH
EX3160C
. Version of EX3160 video intercom
with colour LCD.
EX3100C
. It is differ-
ent from the model
EX3160C because of
the lack of LED’s and
for the reduced number
of buttons (only 3 for
electrical lock release,
monitoring and supple-
mentary functions).
Technical data
Power supply
12÷15Vdc
Operating current
0.4A
Screen
4" LCD
TV standard
PAL
Line frequency
15625Hz
Frame frequency
50Hz
Bandwidth
>5MHz
Video signal on 75
Ω
0.8÷1.5Vpp
Switching ON time
1 second
Operating temperature
0°÷+50°C
Maximum permissible humidity
90%RH
WB3160
. Wall bracket for EX3100C, EX3160 and EX3160C
video intercoms with terminal boards for connection to the system.
Terminals
V
Video signal input-output
M
Video ground (shielded coaxial)
F
General ground
H
Positive voltage input (18÷24Vdc)
1
Microphone output
2
Speaker and automatic switching OFF input
3
Audio ground
4
Control switching ON (button
)
5
Door lock release - button
8
Positive power supply output for video distributors 12Vdc
9M Call input from external door station
9R Electronic call input from other intercommunicating devices
1C Common contact for P1, P2, P3 (P2-P3 only for EX3160, EX3160C)
P1 Service button (max 0.3A)
P2 ÷ P5 (*) Service buttons (max 0.3A)
2C (*) Common contact for buttons P4 and P5
L1+ (*) Positive power supply input for red Led (+12Vdc)
L1- (*) Negative power supply input for red Led
L+ Not connected
(*) Not connected in EX3100C videointercom.
Fix the wall bracket by using 3 expansion plugs.
Don't shut the 3 screws of fixing if the wall is
irregular.
It is suggested to use a wall box to contain the
extra wires.
- This area has to be free; remove possible
present cables.
INTERNAL STATIONS
EXHITO
SERIES
1-2
= Video intercom without audio pri-
vacy
2-3
= Video intercom with audio privacy
Choosing the private conversation or intercommunicating service
Note.
For the installation of the videointercom and
mounting of additional buttons, see pages 9
and 10.
Installation
TA3160
. Table adaptor for Exhito video-
intercoms with weighted base, junction box
and 2.4m connection cable with 20 wires.
