System overview
3.1 What is the SIMATIC ET 200SP distributed I/O system?
Distributed I/O system
18 System Manual, 09/2019, A5E03576849-AJ
Configuration example
Light-colored BaseUnit BU..D with infeed of supply voltage
Dark-colored BaseUnits BU..B for extending the potential group
BaseUnit for motor starter
Server module (included in the scope of delivery of the CPU/interface module)
Reference identification label
Figure 3-2 Configuration example of the ET 200SP