Siemens SIMATIC ET 200M

Assignment planning
3.6 Configuring the electrical structure
ET 200M
52 Operating Instructions, 12/2008, EWA-4NEB780600602-08
ET 200M in the overall configuration
The following figure shows the position of the ET 200M in the overall configuration (load
power supply and grounding concept) with a supply from a TN-S-network.
Note: The arrangement shown of the supply connections does not correspond to the actual
arrangement; it has been chosen for reasons of clarity.
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Figure 3-10 Operating S7-300 modules from grounded supply