ET 200MP in the overall configuration
The figure below shows the overall configuration of the ET 200MP distributed I/O system
(load current supply and grounding concept) with infeed from a TN-S network.
1
①
②
③
Figure 6-1
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01
2
2
Main switch
Short-circuit / overload protection
The load current supply (galvanic isolation)
Operating the ET 200MP with grounded reference potential
6.2 Operating the ET 200MP on grounded incoming supply
3
Wiring
55