Siemens SIMATIC ET 200SP System Manual page 69

Procedure
Watch the video sequence (http://support.automation.siemens.com/WW/view/en/95886218)
To connect PROFINET IO to the CPU/interface module via the BA 2xRJ45 BusAdapter,
follow these steps:
1. Plug the BusAdapter BA 2×RJ45 into the CPU/interface module.
2. Screw the BA 2×RJ45 BusAdapter to the CPU/interface module (1 screw with 0.2 Nm
tightening torque). To do this, use a screwdriver with a 3 to 3.5 mm blade.
3. Plug the RJ45 bus connector(s) into the PROFINET port on the BusAdapter BA 2×RJ45.
Bus adapter BA 2×RJ45 mounted
①
②
③
④
Figure 5-10
Distributed I/O system
System Manual, 12/2015, A5E03576849-AF
CPU
Bus adapter BA 2×RJ45
PROFINET connecting cable
Interface module
Connecting BusAdapter BA 2×RJ45 to the CPU/interface module
5.9 Connecting interfaces for communication
Wiring
69