Siemens SIMATIC ET 200SP Manual page 38

BA SCRJ/RJ45 BusAdapter mounted
①
②
③
Figure 7-2
Note
Installation guidelines for modules with PROFINET IO interfaces
Ensure that all devices are connected to the SELV/PELV power supply (or equivalent). Only
then are you permitted to operate the modules with PROFINET IO interfaces in LAN
networks (Local Area Networks).
A data transfer point that guarantees this degree of safety is prescribed for connection to the
WAN (Wide Area Network).
BusAdapter
Manual, 03/2018, A5E41449003-AA
Interface module
BusAdapter BA SCRJ/RJ45
PROFINET connecting cable
Connecting the BusAdapter BA SCRJ/RJ45 to the interface module
BusAdapter BA SCRJ/RJ45
7.2 Connecting
37