Switching, control, visualisation
Engineering XC100, XC200

Serial interface RS 232 [t-head2]

This interface is used by the XC100/XC200 to communicate with the PC. The physical connection is implemented via an RJ -45 interface. The interface is not electrically isolated. The connector has the following assignment:

 
 
Pin
 
RS232
(XC-CPU101/
201)
 
ETH
(XC-CPU201)

 
8
 
RxD
 
7
GND
6
Rx–
5
TxD
4
GND
3
Rx+
2
Tx–
1
Tx+

You can use the COM1 or COM2 interface on the PC.

You use the XT-SUB-D/RJ45 programming cable for the physical connection.


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