6.10.2 Wiring
Overvie
w
The maximum length of cables between stations (L1 to Ln) is 100 m. Siemens recommends that
you x the cable on the cabinet to prevent connector damage caused by dragging. If a cable with
a length of more than 3 m is connected to the PROFINET port, electromagnetic interference may
occur. Minimization of the interference emission is possible by the use of ferrite cores, cabinet
feedthrough or ber optic transceiver.
Note
When
connecting t
he ports P1 and P2, make sure that the physical input and output connections
are the same with the connections in the topology.
Connection example
&RQWUROOHU
///Q
;3
;3;3;3;3
Figure6-14 Connecting to the eldbus
More information
For more inf
ormation about cable requirements, see Section "Cables and connectors
(Page130)".
Connecting
6.10Connecting to the eldbus
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
160 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
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