Fig. 10: Wiring diagram for one master and three slave DD-5100 call modules with video switching, NET configuration disabled
Audio / Video Line 2
D
D
-5
1
00
–
1
D
D
-5
1
00
–
2
D
D
-5
1
00
–
3
P
ov
e
r
S
up
pl
y
(1
2
V
D
C
0
,5
A
)
P
o
ve
r
S
u
pp
ly
(1
2V
D
C
0
,5
A
)
LED1
BUS
L1
G
N
D
GND
12V
L2
G
N
D
L3
G
N
D
LO
U
T
G
N
D
DDSV1 – 1
C
1
C
2
C
3
C
O
U
T
LED1
BUS
L1
G
N
D
GND
12V
L2
G
N
D
L3
G
N
D
LO
U
T
G
N
D
DDSV1 – 2
C
1
C
2
C
3
C
O
U
T
LED1
L1
G
N
D
L2
G
N
D
L3
G
N
D
LO
U
T
G
N
D
C
1
C
2
C
3
C
O
U
T
BUS
GND
12V
P
o
ve
r
S
u
pp
ly
(1
2V
D
C
0
,5
A
)
Audio / Video Line 1
DDSV1 – 3
V
ai
zd
o
d
al
ik
lis
V
D
-1
x5
V
IN
V
O
5
V
O
1
V
O
2
V
O
3
V
O
4
12
V
G
N
D
D
D
-5
10
0
–
4
Audio / Video Line 3
P
o
ve
r
S
u
pp
ly
(1
2V
D
C
0
,3
A
)