120
(MT11 - Gb2006)
Si 41MO/2
I
NTERCOMS *
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
VIDEO INTERCOM SYSTEM CONNECTED TO ONE EXTERNAL DOOR STATION
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
1
PA **
Door release button (optional)
1
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
1
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
1
MD82 ÷ 812
MD82 ÷ 812
Hood covers
1
MD92 ÷ 912*
MD92 ÷ 912*
Rain shelters and module frames
1
MD30
MD30
Electric door speaker (amplifier)
1
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
1
MA42-43
Cameras with integrated audio amplifier
1
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
1
PL40P-41P-42P
Cameras with integrated audio amplifier
1
CV01
Video signal converter
... 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 necessary, connect termi-
nal 4 of the timer (dashed wire).
- To install a colour system, the ST7100CW video inter-
coms 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 dis-
tributor.
- Telephones can be used instead of intercoms (see
“telecommunication” section).
- For other types of push-button panels see the general
catalogue.
When using MD100 and MD200 amplified external door
stations, it is advisable to place this diagram on the
diagram of page 121 and line it up with the riser.
For AC powered wires refer to the indications on page
111.
PA
230V
127V
0
1282E
2D
1D
3D
5
7
1281
4
I
A
F
X
S
C+
1
2
H
SE
2
1
X2
X3
Xn
MD7.
MD100
MD200
MD2..
IV
H
A
3+
H
X
Y
F
MD41D
Connection of 1281E power supply-timer
instead of 1281 plus 1282E.
By adding 1281E to the schematics on
pages 120 and 121 instead of 1281 plus
1282E, the system working will modify as
follows:
- switching-OFF at the end of the timing only
- no control switch-ON interruption with the
video intercoms during external audio-
video connection. If the service is neces-
sary, add 1471 relay in order to interrupt
conductor 4.
230V
127V
0
1281E
X
S
H
F
C+
5
A
4
3+
For si41mo2
only
