Assignment planning
3.6 Configuring the electrical structure
ET 200M
52 Operating Instructions, 04/2022, EWA-4NEB7806006-09
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.
Figure 3-10 Operating S7-300 modules from grounded supply