187
(MT11 - Gb2006)
230V
127V
0
RL37
PRS210
Xn
IV
B
D
CT2
CT1
ST
704
ST720+
ST701+
ST704
ST720+
ST701+
ST704
1
2
VC1
ST720+
WB700+
ST701
9
C
P1
C
P2
P1
C
9A
C
P2
P1
C
P2
C
9A
2443
230V
127V
0
PRS210
14
12
13a
12a
13
F
9R
7 9M
H
9P
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
1
2
3
5
9
3A
1
2
3
5
9
3A
I
NTERCOMS
*
V
IDEOINTERCOMS
*
T
ELECOMMUNICA
TION
MULTI-WAY additional diagrams
1 VIDEO INTERCOM AND 1 INTERCOM WITH INTERCOMMUNI-
CATING SERVICE
2 VIDEO INTERCOMS WITH INTERCOMMUNICATING
SERVICE
VC1
VC2
ST720+
WB700+
ST720+
WB700+
Xn
D
GN30
2443
230V
230V
127V
127V
0
0
PRS210
PRS210
14
12
13a
12a
13
F
S2
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
8
V
M
F
H
1
2
3
4
5
9M
PC
9R
1C
P
VC1
ST720+
WB700+
Xn
CT1
ST
704
ST720+
ST701+
ST704
1
D
GN30
2443
230V
230V
127V
127V
0
0
PRS210
PRS210
14
12
13a
12a
13
F
S2
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
1
2
3
5
9
3A
P1
C
9A
1 VIDEO INTERCOM AND 2 INTERCOMS WITH INTERCOMMUNI-
CATING SERVICE
2 VIDEO INTERCOMS AND 1 INTERCOM WITH INTERCOMMUNI-
CATING SERVICE
Read notes 1, 2 and 4 of page 176.
Read notes 1, 2, 3 and 4 of page 176.
Read notes 1, 2 and 4 of page 176.
Read notes 1, 2, 3 and 4 of page 176.
D = 100V-1A diode (type 1N4007).
D = 100V-1A diode (type 1N4007).
D = 100V-1A diode (type 1N4007).
S
T
U
D
I
O
RL37
9R 7 9M
H
B
9P
CT1
ST720+
ST701+
ST704
VC1
VC2
ST720+
WB700+
ST701
ST720+
WB700+
ST701
9
C
P1
C
P2
P1
C
9
C
P2
230V
127V
0
1281
Xn
D
ST
704
1
2
P1
C
P2
C
9A
2443
230V
127V
0
PRS210
14
12
13a
12a
13
F
1
2
3
5
9
3A
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
8
V
M
F
H
1
2
3
4
5
9M
PC
P
1C
9R
IV
A
I
D = 100V-1A diode (type 1N4007).