Serial Interface - Siemens SIMATIC NET SCALANCE XB-200 Series Operating Instructions Manual

6.5

Serial interface

Information on the serial interface
● Via the serial interface (RJ-11 jack), you can access the CLI of the device directly via an
RS-232 connection (115200 8N1) without assigning an IP address.
● Access to the device is also possible independent of the Ethernet ports.
● To connect the serial interface to the PC, you require a cable with an RJ-11 plug and 9-pin
D-sub female connector. You can order the connecting cable for the serial interface as an
accessory.
Position and assignment
Figure 6-2
Assignment of the terminal block
The connecting cable listed in the "Accessories" section has the following pin assignment:
Contact
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2
3
4
5
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7
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9
SCALANCE XB-200
Operating Instructions, 03/2020, C79000-G8976-C359-09
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5
4
3
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1
Position and pin assignment of the serial interface (RJ-11 jack), for example on the
SCALANCE XB213-3
Pin assignment of the RJ-11 plug
-
-
TD (Transmit Data)
SG (Signal Ground)
RD (Receive Data)
-
6.5 Serial interface
Pin assignment of the D-sub female con‐
nector
-
TD (Transmit Data)
RD (Receive Data)
-
SG (Signal Ground)
-
-
-
-
Connecting up
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