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VIDEO INTERCOM-TELEPHONE additional diagrams
Note: the extensions of these 2 pages can be applied to all the video intercoms diagrams with connection video to coaxial cable.
1 PABX, 3 VIDEO INTERCOM-TELEPHONE SETS AND 5 INTERCOMMUNICATING TELEPHONES
D
to riser
Trunk lines
D = 100V-1A diode (type 1N4007)
Read notes 2 and 3 on page 176.
1 PABX, 4 VIDEO INTERCOM-TELEPHONE SETS AND 4 INTERCOMMUNICATING TELEPHONES
D
to riser
Trunk lines
D = 100V-1A diode (type 1N4007)
Read notes 2 and 3 on page 176.
ST7100+
ST7100+
WB7100+
WB7100+
ST740+
ST740+
WB700
WB700
8
8
V
V
M
M
F
F
H
H
9M
9M
4
4
6b
DER41
6a
DER42
1
DER43
2
DER44
3
DER45
5
DER46
L
DER47
230V
N
DER48
URB1
FT208P
ES60
URB2
ES65
ST7100+
ST7100+
WB7100+
WB7100+
ST740+
ST740+
WB700
WB700
8
8
V
V
M
M
F
F
H
H
9M
9M
4
4
DER41
6b
6a
DER42
1
DER43
2
DER44
3
DER45
5
DER46
L
DER47
230V
N
DER48
URB1
FT208P
ES60
URB2
ES65
2
(MT11 - Gb2006)
ST740+
WB700
ST7100+
ST7100+
WB7100+
WB7100+
ST740+
ST740+
WB700
WB700
8
8
V
V
M
M
F
F
H
H
9M
9M
4
4
6
3
I
A
1281
5
230V
127V
1471
0
228
ST740+
ST740+
WB700
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
ST740+
WB700
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