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Hello !

I'm new in PLC programming .
How I can read data from PLC and show them in Graph ?

How I can start this subject ?
Please send to me a sample code .

Thanks .
Posted 5-Jul-12 20:02pm
Comments
lukeer 6-Jul-12 2:58am
   
At the PC side, you usually have Serial Ports, USB and Ethernet. What do you have at the PLC?
digimanus 2-Apr-14 3:53am
   
sample codes are available at MSDN for RS232 and so on. Better Google!

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