Siemens SIMATIC ET 200SP System Manual page 82

Wiring
5.9 Connecting interfaces for communication
Requirements
● Prepare the IE FC FO cable with the IE FC FO LC plug connectors. For detailed
instructions, refer to the assembly instructions Preparing IE FC FO Cable with the plug-in
connector IE FC FO LC Plug (A5E36312721).
● When installing the fiber-optic cable, make sure the bending radius is not less than
permitted:
– IE FC FO Standard Cable GP (62.5/200/230): 70 mm
– IE FC FO Trailing Cable (62.5/200/230) (6XV1847-2C): 88 mm
● The maximum lengths of the fiber-optic cables are as follows:
– IE FC FO Standard Cable GP (62.5/200/230): 2 km
– IE FC FO Trailing Cable (62.5/200/230): 2 km
● When the interface module is the last device of the fiber-optic cable network, the
unoccupied fiber-optic cable interface must be closed with a blanking plug. When the
modules ship, the blanking plugs are inserted in the PROFINET sockets of the
BusAdapter.
Procedure
To connect PROFINET IO to the interface module via the BA 2xLC BusAdapter, follow these
steps:
1. Plug the BA 2xLC BusAdapter into the interface module.
2. Screw the BA 2xLC BusAdapter to the 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. Remove the blanking plugs from the PROFINET sockets.
4. Hold the prepared connector by the housing and insert it into the PROFINET socket on
the BA 2xLC BusAdapter until you hear it click into place. The connectors are coded to
ensure correct connection.
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CAUTION
Risk of damage to eyes
Do not look directly into the opening of the optical transmitter diodes. The emitted light
beam could damage your eyes.
Distributed I/O system
System Manual, 12/2015, A5E03576849-AF