Siemens SIMATIC BusAdapter - Page 46

BusAdapter BA 2xM12
8.2 Connecting
BusAdapter
Equipment Manual, 08/2020, A5E41449003-AB
45
BusAdapter BA 2xM12 installed
①
Interface module
②
BusAdapter BA 2xM12
③
PROFINET connecting cable with M12 connector
Figure 8-2 Connect the BusAdapter BA 2xM12 to the interface module
Note
Installation guidelines for modules with PROFINET
IO interfaces
Ensure t
hat 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 i
s prescribed for connection to the
WAN (Wide Area Network).