219
(MT11 - Gb2006)
8
X
Y
F
H
9M
4
ST740+
WB700
ST740+
WB700
ST740+
WB700
FT208P
ES60
ES65
230V
L
N
URB1
URB2
8
X
Y
F
H
9M
4
DER41
DER43
DER45
DER47
DER42
DER44
DER46
DER48
6b
6a
1
2
3
5
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
PA
SE
MD41D
MD11
MD30
MD72
1
2
3
4
X
Y
F
H
1281
I
230V
127V
0
A
1
2
3+
IV
A
H
C+
S
X
1282E
F
H
1D
2D
3D
4
5
Mody
1
2
3
4
C
Matrix
A
C
P
V
CV01
M F H
V
M
H
Y X
MA43
MA61
MA71
PL41P
PL71
Profilo
PA
SE
MD41D
MD11
MD30
MD72
1
2
3
4
X
Y
F
H
1281
I
230V
127V
0
A
1
2
3+
IV
A
H
C+
S
X
1282E
F
H
1D
2D
3D
4
5
Mody
ST740+
WB700
FT11D
230V
230
127
0
TIP
RING
L+ L-
8
X
Y
F
H
9M
4
6
1
2
3
5
1
2
3
4
C
Matrix
A
C
P
V
CV01
M F H
V
M
H
Y X
MA43
MA61
MA71
PL41P
PL71
Profilo
Si 411T/11
ONE-WAY VIDEO INTERCOM-TELEPHONE SYSTEM WITH TELEPHONE INTERFACE AND CONNECTION TO ONE EXTERNAL
DOOR STATION
ONE-WAY VIDEO INTERCOM-TELEPHONE SYSTEM WITH PABX AND CONNECTION TO ONE EXTERNAL DOOR STATION
Si 411T/12
PA = Door release button (optional)
SE = Electric door lock (12Vac-1Amax.)
Notes for diagrams Si411T/11 and Si 411T/12
On the WB7100 brackets you must:
- move the jumper J2 from position 1-2 to 2-3;
- cut the 75
Ω
resistances R7 and R10 of WB7100
bracket;
- add two 75
Ω
resistances among the terminals X-F
and Y-F of the last video intercom.
For the video connection with twisted pair, use the
camera MD41D and read note 4 on page 158 or add
the video converter CV01 (see page 108).
To install a colour system, the ST7100CW video inter-
coms and the MD41C, MA43Cor PL41PC camera
must be used.
For wires dimensioning refer to the installation recom-
mendations and table on page 111.
Programming
For this type of system the following program-
ming must be absolutely carried out on the
PABX:
- enabling the intercom interface
- enabling to intercom calls
See page 210.
If the PABX is only used for the intercom-
municating service, without connection to the
public telephone lines (URB1 and URB2), it is
necessary to deactivate the incoming and out-
going external lines with the following program-
ming:
- how to assign incoming external lines
- how to assign outgoing external lines
See page 209.
PA = Door release button (optional)
SE = Electric door lock (12Vac-1Amax.)
Trunk
line
Trunk lines
I
NTERCOMS *
V
IDEOINTERCOMS *
T
ELECOMMUNICA
TION
230V
127V
0
1281E
F
H
C+
S
X
A
3+
4
5
Connection of 1281E power sup-
ply-timer instead of 1281 plus
1282E.
In the schematics of this page, 1281E
power supply-timer can be used in-
stead of 1281 plus 1282E. The only
change is in the switching-OFF of the
installation that will be at the end of the
timing.
JP1
J2
9M
5
F
4
1
C
JP5
1 2 3
1
14
J2
1 2 3
WB7100
Programming
When using the interface FT11D with the telephone ST740 it is necessary to
programme the buttons dedicated to the intercom functions (see page 204).
