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Standard I/O Modules
82
Unrestricted
SICAM A8000 Series, SICAM I/O Modules
DC8-012-2.06, Edition 09.2019
2.11.5
Block Diagram and External Circuitry
The following circuitry variants are examples, and do not relate exclusively to the depicted
inputs/outputs.
AO-8380
X
1
Controller
BUS
N
C
1
2
3
4
O
U
T
V
0
+
O
U
T
V
0
-
N
C
X
2
N
C
O
U
T
V
1
+
O
U
T
V
1
-
N
C
X
3
N
C
O
U
T
V
2
+
O
U
T
V
2
-
N
C
X
4
N
C
O
U
T
V
3
+
O
U
T
V
3
-
N
C
1
2
3
4
1
2
3
4
1
2
3
4
U/I
U
D
A
U/I
U
D
A
U/I
U
D
A
U/I
U
D
A
reinforced
insulation