Click here to Skip to main content
13,555,742 members
Rate this:
Please Sign up or sign in to vote.
See more:
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
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?
ballgi 13-Sep-16 22:32pm
i want to use USB or Ethernet. could you send me some sample / explain? Thanks
digimanus 2-Apr-14 3:53am
sample codes are available at MSDN for RS232 and so on. Better Google!

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy |
Web04-2016 | 2.8.180515.1 | Last Updated 28 Mar 2014
Copyright © CodeProject, 1999-2018
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100