226
(MT11 - Gb2006)
Si 412T/2
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
MD41D
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
CV01
Video signal converter
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
1
CV01
Video signal converter
* 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 and 114.
- 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
2
1
MD72
MD200
IV
H
A
3+
H
X
Y
F
MD41D
Application diagram
When using MD200 amplified external door stations, place this diagram on the
diagram on page 227 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
227 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 si412t2
only
