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3.5.2 Connection of PLC 
It displays/configures the device connected to RS232C, RS422 port of GP and configure the station of 
GP and device. 
 
 
 
 
 
 
 
 
 
1. CH1 
configuration 
line 
 
It refers to the device name of CH1 and connection port. 
It is available to select one of protocol, editor, printer and barcode downloaded from 
default device and editor by touching and designate connection port as RS232C or 
RS422, CH1 is changed automatically as non-using port according to configuration of 
CH2 port. 
 
2. CH2 
configuration 
line 
 
It refers to the device name of CH1 and connection port. 
It is available to select one of protocol, editor, printer and barcode downloaded from 
default device and editor by touching and designate connection port as RS232C or 
RS422, CH2 is changed automatically as non-using port according to configuration of 
CH1 port. 
In case, CH1 protocol is slave, monitor is not displayed.   
 
3. GP station 
configuration 
touch key 
 
When it touched, the input key pad for decimal is available, the station can be 
selected from 0~255. 
 
station 
configuration 
touch key 
 
When it touched, the input key pad for decimal is available, the station can be 
selected from 0~255. 
 
 
 
 
 
 
 
 
 
 
 
 
4. CH1 station configuration touch key 
3. GP station configuration touch key 
Connection port 
1. CH1 configuration line 
2. CH2 configuration line