Siemens SICAM CMIC - Block Diagrams and External Circuitry

Interfaces and Circuitry
52 SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
2.3 Block Diagrams and External Circuitry
2.3.1 Overview
2.3.2 Power Supply Module (PS-8630)
D
i
s
p
l
a
y
B
U
S
X12
X1
X2
X13
X4
X21
X22
X24
X23
X31
X32
BUS
CM-8800
Sideplane
BUS BUS BUS
SICAM CMIC
K
e
y
s
SD Card
Master Control
Element CP-8000
Digital Inputs
DI-8100
Digital Outputs
DO-8203
Power Supply
PS-8630
Coupling Module
I/O-Module(s)
PS-8630
X
1
2
2 3 4
BAT+ BAT-
AUX V0+
24/60 VDC
5 V / 12 V
1
X13
2
3
4
5
1
A
U
X
V
0
+
A
U
X
V
0
+
A
U
X
V
0
-
A
U
X
V
0
-
X
1
4
2
1
X
1
1
2
3
1
S
i
d
e
p
l
a
n
e
(
C
M
-
8
8
0
0
)
BUS
intermediate
circuit
galvanical insulation
Contact wetting
Self resetting
fuse (PTC)
not used not used not used not used not used not used not used