ET 200SP in the overall configuration
The figure below shows the overall configuration of the ET 200SP distributed I/O system
(load current supply and grounding concept) with supply from a TN-S network.
①
②
③
Figure 6-1
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
Main switch
Short-circuit / overload protection
The load current supply (galvanic isolation)
ET 200SP in the overall configuration
6.4 Operating the ET 200SP on grounded incoming supply
Wiring
95