
l
Star coupler board
l
Functional extensions, for example:
¢
I/O and Relay Option OC7C1
¢
Encoder/Resolver Option OC7M0
¢
Temperature measurement option
¢
Voltage measurement option
See more information on the option boards in the relevant installation guides and operating guides.
1
2
4
5
6
7
e3
0b
h8
77
.1
1
3
Figure 39: Example of the Modular Control Unit
1
Mounting plate
2
Base grounding plate
3
Grounding plate extension
4
I/O and Relay Option
5
Control board
6
Option board
7
Option connector
8.2
Control Board
e3
0b
i6
30
.1
0
1
2
3
4
5
6
7
8
A
B
Figure 40: The Control Board
54
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Design Guide | iC7 Series Air-cooled System Modules