169
(MT11 - Gb2006)
Si 47MO/2
VIDEO INTERCOM SYSTEM WITH SECONDARY VIDEO STATIONS AND 2 MAIN COMMON STATIONS, ONE OF WHICH ONLY AUDIO
(multiple entrance)
I
NTERCOMS *
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
1471
230V
230V
127V
127V
0
0
F
F
S
S
3+
3+
1282E
1282E
1282E
4
3
2
1
4
3
2
1
I
A
SE
SE
6
2
12a
11a
6
2
12a
11a
1
2
1
I
5 3 6
A
PA
PA
4
4
7
7
3D
3D
I
I
xn(C)
xn(C)
x1(C)
x1(C)
xn(B)
xn(B)
x1(B)
xn(A)
xn(A)
1273TV
(DS1)
1273TV
(DS1)
1273TV
(DS2)
1273TV
(DS2)
1281
1281
3 (C)
6 (C)
MD41D
MD41D
H
IV
H
IV
A
A
IV
A
H
D
D
A
A
1D
1D
2D
2D
1
1
2
2
5
5
C+
C+
X
X
H
H
4
3
2
1
4
3
2
1
P
P
P
P
P
P
P
P
P
P
P
P
C
C
C
C
C
C
A
Mody
1
2
S
H 3+ 3D 2
4
X
5 C+
“ A ”
“ B ”
“ C - D - .. ”
xn(A)
Xn(B)
8
X
Y
F
H
1
2
3
4
5
9M
9R
PC
P
1C
8
X
Y
F
H
1
2
3
4
5
9M
9R
PC
P
1C
8
X
Y
F
H
1
2
3
4
5
9M
9R
PC
P
1C
8
X
Y
F
H
1
2
3
4
5
9M
9R
PC
P
1C
WB7100
+ST720+WB700
WB7100
+ST720+WB700
WB7100
+ST720+WB700
WB7100
+ST720+WB700
DV2D
DV4D
DV2D
DV4D
DV2D
DV4D
DV2D
DV4D
Y
Y
Y
Y
Y
Y
H
H
H
H
H
H
F
F
F
F
F
F
X
X
X
X
X
X
2x
75
2x
75
X1
Y1
F
H
X1
Y1
F
H
X1
Y1
F
H
X1
Y1
F
H
Y
H
F
X
Y
H
F
X
1
5 7a 12 11
7 10 9
8
1
5 7a 12 11
7 10 9
8
PA
PA
SE
SE
Xn(A)
Xn(B)
4
3
2
1
4
3
2
1
P
P
P
P
C
C
4
3
2
1
4
3
2
1
MD41D
MD41D
V
V
V
V
CV01
CV01
CV01
CV01
M
M
M
M
F
F
F
F
H
H
H
H
M
H
V
M
H
V
M
H
V
M
H
V
Y
Y
Y
Y
X
X
X
X
A
A
A
10a
9a
8a
F
H
Y
X
10a
9a
8a
DV2D
DV4D
DV2D
DV4D
F
H
X
Y
X1
Y1
6 12a 11a 10a 7a 8a 9a 12b 11b 10b 9b 8b 7b 3
F
H
Y
X
4
5 12 11 10 9
8
7
4
3 12b 11b 10b 9b 8b 7b
4
3 12b 11b 10b 9b 8b 7b
4
5 12 11 10 9
8
7
Y
X
Y3
X3
Y2
X2
Y
X
Y3
X3
Y2
X2
“ C - D - .. ”
F
H
Y
X
Y1
X1
F
H
Y
X
6 12a 11a 10a 7a 9a 8a 12b 11b 10b 9b 8b 7b 3
MD30
MA4.
Matrix Profilo
PL4.P
MD30
MA4.
Mody
Matrix Profilo
PL4.P
1281
1281
230V
230V
127V
127V
0
0
MD30
MD30
PL4.P
PL4.P
Mody
Mody
Matrix
Matrix
Profilo
Profilo
MA4.
MA4.
F
H
Y
X
D The 2 diodes in the schematic are not necessary if, instead of 1281 plus 1282E of the main entrances, 1281E power supply-timer is used (please
see relative drawing on previous page).
