Siemens SIMATIC ET 200SP System Manual page 72

Wiring
5.9 Connecting interfaces for communication
5. Close the cover of the connection element and push the locking slide forwards as far as it
will go.
6. Connect and screw the BA 2×FC 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.
①
Locking slide
②
Wire guide
Figure 5-13 Connection of the PROFINET IO BusAdapter BA 2×FC to the CPU/interface module
72
③
Shield contact
④
PROFINET connecting cable
Distributed I/O system
System Manual, 12/2015, A5E03576849-AF