STOBER 9 | Connection
05/2019 | ID 442790.01
95
9.4.19 X200, X201: PROFINET
In order to be able to connect the drive controllers to other PROFINET nodes, an integrated switch with both X200 and X201
RJ-45 sockets is provided. The sockets are located on top of the device. The associated pin assignment and color coding
correspond to the EIA/TIA-T568B standard.
Connect X200 or X201 with the IO controller and the remaining connection with the next drive controller.
Socket Pin Designation Function
1|2| ... |7|8 1 Tx+ Communication
2 Tx−
3 Rx+
4 — —
5 — —
6 Rx− Communication
7 — —
8 — —
Tab. 98: X200 and X201 connection description
Cable requirements
A PROFINET network generally consists of symmetrical, shielded copper cables twisted in pairs (shielded twisted pair, CAT
5e quality level).
Signals are transmitted according to the 100BASE TX method, i.e. with a transfer rate of 100Mbps at a frequency of
125MHz.
A maximum of 1440bytes can be transferred per frame. The maximum cable length is 100m.
PROFINET cables exist in different versions that are tailored to different application scenarios and ambient conditions.
We recommend using the cables specified in the PROFINET installation guidelines. They are adjusted for use in automation
technology with regard to usage, resistance, EMC properties and color coding.
There are type A, B and C cables, differentiated by installation type:
§ Type A
4-wire shielded copper cable for fixed installation
§ Type B
4-wire shielded copper cable for flexible installation
§ Type C
4-wire shielded copper cable for constant movements
Device addressing and fieldbus connection
Information for device addressing can be found in the chapter Device addressing [}195].
Detailed information about the fieldbus connection can be found in the corresponding manual, see the chapter Detailed
information [}202].
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