Siemens SIMATIC ET 200SP System Manual page 168

The following figure shows three configurations of a standard machine with the
corresponding station options of the ET 200SP distributed I/O system.
Figure 10-1
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
Various configuration levels of a standard machine with the corresponding station
options of the ET 200SP distributed I/O system.
Configuration control (option handling)
167