Setting up a network based on PROFINET IO
In the following sections, you will nd example congurations for setting up a PROFINET IO
network.
• The IO controller is integrated into the CPU of the automation system, e.g. a
SIMATIC S7 410‑5H has two PROFINET IO interfaces.
• The ET 200iSP distributed I/O devices are connected to the CPU of the automation system via
PROFINET IO.
Example congurations:
• Example conguration with a single CPU (Page 19)
• Example conguration with redundant CPU (Page 20)
See also
PROFINET in process automation with SIMATIC PCS 7 (
https://support.industry.siemens.com/cs/
ww/en/view/72887082)
System planning
1.3 ET 200iSP station on PROFINET IO
ET 200iSP
18 Operating Instructions, 11/2022, A5E00247483-AK