Farfisa ST 4231, Technical Manual, Page: 125 / 259

123
(MT11 - Gb2006)
OUT
OUT
PA
SE
IN
IN
IN
75
W
DV2
DV4
DV2
DV4
H
V
M
230V
127V
0
1282E
4
3
2
1
2D 1D 3D 5 7
xn
xn
1281
4
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
IN
I
A
H
V
M
4
3
2
1
P
P
P
C
A
IV
H
A
F X S C+
1
2 3+ H
WB7100
+ST720+WB700
WB7100
+ST720+WB700
WB8600
8083
WB8600
WB8600
8083
WB8600
ST720+SM50E
B
C
9
1
2
9
3
0
5
1
2
9
3
0
5
1
2
9
3
JP2
ST720 KM810
W1
KM810+SM50E
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
MD30
MD41
MA4.
Mody Matrix Profilo
PL4.P
Si 41MO/3
MIXED INTERCOM AND VIDEO INTERCOM SYSTEM CONNECTED TO ONE EXTERNAL DOOR STATION
I
NTERCOMS *
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
Intercom without private
conversation
Intercom with private conversation