Connecting
5.2 Electrical design of the CM
SIMATIC RF166C
32
Operating Instructions, 12/2019, C79000-G8976-C578-01
5.2
Electrical design of the CM
Electrical isolation
In the electrical design of the communications module, electrical isolation is provided
between:
●
Load voltage 2L+ and all other circuit components
●
Communication interfaces (PROFIBUS) of the communication module and all other circuit
components
The following figure shows the potential relationships of the communication modules.
Figure 5-4
Potential relationships of the communication modules
Содержание SIMATIC RF166C
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Страница 20: ...Description 3 3 Design SIMATIC RF166C 20 Operating Instructions 12 2019 C79000 G8976 C578 01 ...
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