Farfisa ST 4231, Technical Manual

Page: 50 / 259

48
(MT11 - Gb2006)
Si 26MO/2
I
NTERCOMS
*
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
ONE WAY INTERCOM SYSTEM WITH SECONDARY DOOR STATIONS AND 1 MAIN COMMON STATION (multiple entrance)
S
T
-
P
T
-
K
M
... Refers to number of users.
X Refers to the number of stairways.
* Rain shelters are used instead of back boxes and hood covers.
** Articles not supplied by ACI Farfisa.
Working instructions.
As the basic system described on page 36, 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
- For the connection of name-plate lamps, read notes 6, 7 and 8 of the installation instructions on page 35.
- For wires dimensioning refer to the installation recommendations and table on page 35.
- Telephones can be used instead of intercoms (see “telecommunication” section).
- For other types of push-button panels see pages 30 and 31 or the general catalogue.
PA
SE
230V
127V
0
3 4 5 7 8 9
PRS240
1473
MD100
RP100
UP11
UP100
2
1
8b
9b
7b 6 9a 8a 7a
C
P
X
C+
2
1
Application diagram
When using MD100, RP100, UP11 and UP100 am-
plified external door stations as one-way secondary
door stations, place this diagram on the diagram on
page 49 and line it up with the riser.
Warning.
- Cut jumper W1 in the RP100 external door stations.
- In UP series external door stations do not connect
and insulate the yellow wire.
- For alternate current wires refer to note 6 of the
installation instructions on page 35.
Q.ty Article Description
... KM 810W Compact series intercom with 1 call button
... ST 720W Studio series modular intercom
... PT 510EW Project series intercom with 1 call button
... PT 526EW Project series modular intercom
1+X PRS240 Power supply with electronic ringing generator
X 1473 Exchanger
1+X PA ** Door release push-button (optional)
1+X SE ** Electric door lock (12VAC-1A)
Door station series Mody (for right item set see on pages 16÷19)
Secondary door stations
X
MD71 Module frames with back box
X MD11 Module for electric door speaker
X MD81 Hood cover
X MD91* Rain shelter with module frames
X MD30 Electric door speaker (amplifier)
Main entrance
1 row 2 row
... MD71÷74 MD71÷74 Module frames with back box
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 with module frames
1 MD30 MD30 Electric door speaker (amplifier)
Door station series Matrix (for right item set see on pages 24 and 25)
Secondary door stations
X
MA71 Module frames with back box
X MA11P Module with integrated audio amplifier
X MA61 Front frame
Main entrance
...
MA71÷73 Module frames with back box
1 MA10P-11P-12P Modules with integrated audio amplifier
... MA20-22-24 Blank and button modules
... MA61÷63 Front frames
... MA91 ÷ 93 * Rain shelters with module frames
Door station series Profilo (for right item set see on pages 28 and 29)
Secondary door stations
X
PL71 Module frames with back box
X PL11P Module with integrated audio amplifier
Main entrance
...
PL71÷73 Module frames with back box
1 PL10P-11P-12P Modules with integrated audio amplifier
... PL20 ÷ 24 Blank and button modules