Lg Electronics 120S User Manual

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Appendix 1  System Definitions
 
 
App1-1
 
 
Appendix 1. System Definitions 
 
1)   Option 
(1) Connect Option 
You should set the communication port (COM1∼4) to communicate with PLC. 
 
• Select the Project-Option-Connection Option in menu. 
• Default Connection is RS-232C interface. 
• For the detail information about Connection Option, refer to KGLWIN Manual.