224
(MT11 - Gb2006)
Si 412T/1
I
NTERCOMS *
V
IDEOINTERCOMS *
T
ELECOMMUNICA
TION
TWO-WAY VIDEO INTERCOM-TELEPHONE INTERCOMMUNICATING SYSTEM WITH PABX CONNECTED TO ONE EXTERNAL
DOOR STATION
Q.ty
Article
Description
4
WB7100
Studio series m bracket
8
WB700
Studio series tel bracket
1
FT208P
PABX
1
ES60-ES65
Intercom-telephone interface for PABX
1
DV2
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
1
MD72
Back box and module frames
1
MD12
Module for electric door speaker
1
MD82
Hood cover
1
MD92*
Rain shelter and module frames
1
MD30
Electric door speaker (amplifier)
1
MD41
Camera
Matrix series external door station
1
MA72
Back box and module frames
1
MA62
Front frame
1
MA22
Button module
1
MA42
Camera with integrated audio amplifier
1
MA92*
Rain shelter and module frames
Profilo series external door station
1
PL71
Back box and module frames
1
PL42P
Camera with audio amplifier
* The rain shelter is used in the place of the back box and
hood cover.
** Articles not supplied by ACI Farfisa.
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 terminal 4
of the timer (dashed wire).
- To install a colour system, the ST7100CW video intercoms
and the MD41C, MA42C or PL42PC camera must be
used.
- For wires dimensioning and video connection refer to the
installation instructions and table on pages 111÷113 and
note 3 of page 176.
- For other types of push-button panels see the general
catalogue.
Programming
When using the PABX, the following programming must be
absolutely carried out:
- intercom interface activation
- activation to receive intercom calls
- how to assign incoming external lines
- how to assign outgoing external lines
See pages 209 and 210.
PA
230V
127V
0
1282E
2D
1D
3D
5
7
1281
4
I
A
F
X
S
C+
1
2
H
SE
H
V
M
2
1
MD72
MD200
MD41
IV
H
A
3+
Application diagram
When using MD200 amplified external door stations, place this diagram on the
diagram on page 225 and line it up with the riser.
Connection of 1281E power supply-timer
instead of 1281 plus 1282E.
By adding 1281E to the schematics on page
225 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
videointercoms during external audio-video
connection. If the service is necessary, add
1471 relay in order to interrupt conductor 4.
230V
127V
0
1281E
X
S
H
F
C+
5
A
4
3+
For si412t1
only
