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Si 16MO/1
INTERCOM SYSTEM WITH SECONDARY DOOR STATIONS AND 1 MAIN COMMON STATION (multiple entrance)
Q.ty
Article
...
PT 510 *
1+X
PRS220
X
1473
1+X
PA **
1+X
SE **
Door station series Mody (for items selection refer to pages 12÷15)
1 row
...
MD71÷74
1+X
MD10-11-12
...
MD21 ÷ 24
...
MD20 - 50
1+X
MD82 ÷ 812
1+X
MD92 ÷ 912 (
1+X
MD30
Door station series Matrix (for items selection refer to pages 20 and 21)
...
MA71÷73
1+X
MA10P-11P-12P
...
MA20-22-24
...
MA61÷63
... Refers to number of users.
X Refers to number of secondary door stations.
* Besides the mentioned model all the intercoms from the Project, PuntoVirgola, 900 and 700 can be
installed.
** Articles not supplied by ACI Farfisa.
(
2
) Rain shelters are used instead of back boxes and hood covers.
Working instructions.
As the basic system described on page 27, with the following variations:
- The audio functions and door lock opening are automatically switched to the door station which has
made the call and remain in this state until a call from another entrance is received.
- Services to secondary door stations are independent and can be operated at the same time.
Notes
- You can also use Prestige and TM push-button panels. For the latter series you must request the version
with separate common terminals.
- For the connection of name-plate lamps, read notes 6, 7 and 8 of the installation instructions on page
26.
- For wires dimensioning refer to the installation recommendations and table on page 26.
- Telephones can be used instead of intercoms (see "telecommunication" section).
- For other types of push-button panels see pages 22 and 23 or the general catalogue.
The main entrance push-button panel must have
separate common terminals. One common terminal
P
for each secondary door station. Buttons of the Mody
R
series can be divided into 2-button groups.
O
J
E
C
T
-
P
V
-
9
0
0
Description
Project series intercom with 1 call button
Power supply
Exchanger
Door release push-button (optional)
Electric door lock (12VAC-1A)
2 row
MD71÷74
Module frames with back box
MD10-122-124 Modules for electric door speaker
MD222 ÷ 228
Button modules
MD20 - 50
Blank and info modules
MD82 ÷ 812
Hood covers
2
)
MD92 ÷ 912 (
2
) Rain shelters with module frames
MD30
Electric door speaker (amplifier)
Module frames with back box
Modules with integrated audio amplifier
Blank and button modules
Front frames
common of buttons 1 and 2
to separate common of but-
tons cut here
common of buttons 3 and 4
38
(MT12 - Gb2004)
Floor call
This work diagram allows for differ-
entiating the floor-call from the call
from the push-button panel.
Use the power supply
with
electronic
buzzer
PRS240
instead of PRS220
Application of Matrix push-
button panel
The button common terminal of
every
module
CANNOT
be
separated. For the composition of
the push-button panel at the main
entrance, carefully select the button
modules in order to obtain the
necessary number of buttons for
every common terminal.
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