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Si 46MO/7
VIDEO INTERCOM SYSTEM WITH ONE-WAY SECONDARY DOOR STATIONS ONLY AUDIO AND 1 MAIN COMMON VIDEO STATION
(multiple entrance)
Q.ty
Article
...
KM8100W+WB8600
...
KM8600W+WB8600+8083 Compact videointercom + bracket + back box
...
KM8800W+WB8600
...
ST7100W+WB7100
...
ST720W+WB700
...
DV2-4
1
1281
1
1282E
X
1473
X
PRS240
X
1471
1+...
476
1+X
PA **
1+X
SE **
Mody series external door station (for the composition see pages 96÷99)
1 row
2 row
...
MD72÷74
MD72÷74
X
MD71
-
X
MD11
-
1
MD10-11-12
MD10-122-124 Modules for electric door speaker
...
MD21 ÷ 24
MD222 ÷ 228
...
MD20 - 50
MD20 - 50
1+X
MD82 ÷ 812
MD82 ÷ 812
1+X
MD92 ÷ 912*
MD92 ÷ 912*
1+X
MD30
MD30
1
MD41
MD41
Matrix series external door station (for the composition see pages 102÷103)
...
MA72-73
Back boxes and module frames
X
MA71
Back box and module frames
...
MA62-63
Front frames
X
MA61
Front frame
...
MA20-22-24
Blank and button modules
X
MA11P
Module with audio amplifier
1
MA42-43
Cameras with integrated audio amplifier
...
MA91-92-93*
Rain shelters and module frames
Profilo series external door station
...
PL71-72-73
Back boxes and module frames
X
PL71
Back box and module frames
...
PL20÷24
Blank and button modules
X
MA11P
Modules with audio amplifier
1
PL40P÷42P
Cameras with integrated audio amplifier
... Refers to number of users.
X Refers to number of secondary door stations.
* The rain shelter is used in the place of the back box and hood cover.
** Articles not supplied by ACI Farfisa.
Working instructions. See page 115. By making the call from the secondary
audio station, the video intercom remains switched OFF.
Notes
- For the connection of name plate lamps read notes 6, 7 and 8 of the installation
instructions on page 111.
- Connect the video intercom terminal 4 (wire shown with dotted line) if the
control switch on from the main door station is required.
- 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 instruc-
tions and table on pages 111÷113.
- DV.. distributors can be used instead of the video distributors 476 by adding
a power supply wire (from + to terminal 8 of every video intercom).
- Telephones can be used instead of intercoms (see "telecommunication"
section).
Description
Compact videointercom Flat + bracket
Compact videointercom reflex + bracket
Studio series monitor + bracket
Studio series intercom + bracket
Video distributor
Power supply
Timer
Exchanger
Power supply
Relay unit
Video distributor-amplifier
Door release button (optional)
Electric door lock (12Vac-1A)
Back boxes and module frames
Back box and module frames
Module for electric door speaker
Button modules
Blank and info modules
Hood covers
Rain shelters and module frames
Electric door speaker (amplifier)
Camera
(for the composition see pages 106÷107)
162
(MT11 - Gb2006)
Connection of 1281E power supply-timer in-
stead of 1281 plus 1282E
Power supply-timer of the main entrance
S
F 3+
230V
127V
0
By adding 1281E to the schematic on page 163
instead of 1281 plus 1282E, the system working
will modify as follows:
- switching-OFF at the end of the timing only
Connection of two door locks, of which the
secondary is always activable, in a system with
multiple entrance
For this option it is necessary to
install a diode (100V-1A; type
1N4007) between terminals 7
(cathode) and 7a (anode) of
every secondary exchanger.
Connection of the MD100 amplified external door sta-
tion to the secondary door station instead of electric
door speaker MD30 and module MD11.
MD71
MD100
2
1
SE
PA
230V
X
C+
1
5
6
3
127V
PRS240
0
1471
J1
1 2 3
3
J1
2
J1
1
Compact
Studio
4
C+
X
H
5
1281E
7
7a
1473
4
5
7
12
8
9
10
6
1473
8a
9a
2
1
7a
13
3
8b 9b 10b 7b
- On video intercom
brackets you must
move jumper J1 from
1
position 2-3 to 1-2. If
2
3
the private conversa-
tion is necessary,
use the Si46MO/5
diagram.
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