140
(MT11 - Gb2006)
Si 43MO/2
I
NTERCOMS *
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
VIDEO INTERCOM SYSTEM CONNECTED TO THREE EXTERNAL DOOR STATIONS
Q.ty
Article
Description
...
WB7100
Studio series m bracket
...
WB700
Studio series in bracket
...
DV2D-4D
Video distributor
1
1281
Power supply
1
1282E
Timer
2
1273TV
Exchanger
3
PA **
Door release button (optional)
3
SE **
Electric door lock (12Vac-1A)
Mody series external door station (for the composition see pages 96÷99)
1 row
2 row
...
MD71÷74
MD71÷74
Back boxes and module frames
3
MD10-11-12
MD10-122-124 Modules for electric door speaker
...
MD21 ÷ 24
MD222 ÷ 228
Button modules
...
MD20 - 50
MD20 - 50
Blank and info modules
3
MD82 ÷ 812
MD82 ÷ 812
Hood covers
3
MD92 ÷ 912*
MD92 ÷ 912*
Rain shelters and module frames
3
MD30
MD30
Electric door speaker (amplifier)
3
MD41D(
1
)
MD41D(
1
)
Camera
Matrix series external door station (for the composition see pages 102÷103)
...
MA71-72-73
Back boxes and module frames
...
MA61-62-63
Front frames
...
MA20-22-24
Blank and button modules
3
MA42-43
Cameras with integrated audio amplifier
3
CV01
Video signal converter
...
MA91-92-93*
Rain shelters and module frames
Profilo series external door station (for the composition see pages 106÷107)
...
PL71-72-73
Back boxes and module frames
...
PL20÷24
Blank and button modules
3
PL40P-41P-42P
Cameras with integrated audio amplifier
3
CV01
Video signal converter
Control switching ON deactivation
To activate the control switching ON from the video intercoms only when
the system is in standby, it is necessary to install two 2-exchange relays
(type 1472) and connect them as shown on the diagram.
1281E
1282E
1273TV (DS1)
1273TV (DS2)
2
2
2
2
2
5
5
11
1472
1471
1472
2
2
3
3
2
2
7
7
213
P
4
P1
F
H
3
3
6
2 2
DS1 and DS2 are diagram references.
to the video inter-
coms
... Refers to number of users.
* The rain shelter is used in the place of the back box and hood cover.
** Articles not supplied by ACI Farfisa.
(
1
) For other types of cameras see page 108.
Working instructions. See page 115.
Notes
- For the connection of name plate lamps read notes 6, 7 and 8 of the
installation instructions on page 111.
- If the control switching ON is needed, connect the dashed wires and
connect terminals 1C and PC of the bracket and terminal C of the
additional button to be applied in the intercom.
- To install a colour system, the ST7100CW video intercoms and the
MD41C, MA42C, MA43C, PL40PC, PL41PC or PL42PC camera
must be used.
- For wires dimensioning and video connection refer to the installation
instructions and table on pages 111 and 114.
- For one-way systems connect the coaxial cable to the monitor bracket
directly, without using the video distributor.
- Telephones can be used instead of intercoms (see “telecommunica-
tion” section).
- For other types of push-button panels see the general catalogue.
Connection of 1281E power supply-timer
instead of 1281 plus 1282E.
By adding 1281E to the schematics on page
141 instead of 1281 plus 1282E, the system
working will modify as follows:
- switching-OFF at the end of the timing only
230V
127V
0
1281E
X
S
5
A
H
4
3+
F
C+
