Eaton XC200 Series, User Manual

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Design of the XC100
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Programming device interface
The CPU is fitted with an RS232 interface. This serial interface
enables a point-to-point connection. The handshake lines are not
available. Communication between the controller and the
programming device takes place through this RS232 interface.
Physically, the interface is an RJ45 socket. Use the programming
cable XT-SUB-D/RJ45 for connecting XC100. The interface is not
electrically isolated.
Interface assignment
Data transfer rate modification
X
Open the ‹Resources r PLC Configuration› dialog field.
X
Activate the “Other parameters” tab.
X
Select the required data transfer rate in the “Baudrate” list
field. In the example, this is 38400 kBit/s.
X
Close the “Other Parameters” window.
X
Select the menu ‹Online r Login›.
RS232
8 RxD
7 GND
6 –
5 TxD
4 GND
3 –
2 –
1 –
1
2
3
4
5
6
7
8
Figure 8: Controller configuration – “Other parameters”