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SCM8H / SCM8L
DI 1
DI 2
DI 3
DI 4
X1
0V-
DI1
DI2
DI3
DI4
0V-
1
2
3
4
5
6
HS1
HS2
X2
-
HS1
HS2
HS3
HS4
+
1
2
3
4
5
6
HS3
HS4
COM for DI1 and DI2
Earthing switch CLOSE
Earthing switch OPEN
L-
L+
M
Disconnector CLOSE
Disconnector OPEN
COM for DI3 and DI4
GUID-732CEDBB-5677-4C61-9598-ED1BB4A28C01 V2 EN
Figure 27:
Connection diagram for three-position switch application (rod type
with DC motor)
Table 15:
SCM connection for three-position switch application
X1
Connector
inputs
Description
X2
Connector
outputs
Description
OV-
1
Common
return for DI1
and DI2
-
1
AUX. DC
voltage L-
DI1
2
Earthing
switch CLOSE
position signal
HS1
2
DC motor
connection
DI2
3
Earthing
switch OPEN
position signal
HS2
3
DC motor
connection
DI3
4
Disconnector
switch CLOSE
position signal
HS3
4
DC motor
connection
DI4
5
Disconnector
switch OPEN
position signal
HS4
5
DC motor
connection
OV-
6
Common
return for DI3
and DI4
+
6
AUX. DC
voltage L+
1MRS757488 H
Section 5
Installing
RIO600
49
Installation and Commissioning Manual
Summary of Contents for Remote I/O RIO600
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