Siemens SCALANCE XB-200 Manual Do Utilizador

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Connecting up 
 
4.3 Serial interface 
SCALANCE XB-200 
Operating Instructions, 02/2015, C79000-G8976-C359-01 
27
 
4.3 
Serial interface 
Information on the serial interface 
●  Via the serial interface (RJ-12 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 4-2 
Position and pin assignment of the serial interface (RJ-12 jack), for example on the 
SCALANCE XB213-3 
Assignment of the terminal block 
The connecting cable listed in the "Accessories" section has the following pin assignment: 
 
Contact 
Pin assignment of the RJ-11 plug 
Pin assignment of the D-sub female con-
nector 
TD (Transmit Data) 
TD (Transmit Data) 
RD (Receive Data) 
SG (Signal Ground) 
RD (Receive Data) 
SG (Signal Ground)