Learn PLC (PLC ????????)
Posted: Fri Nov 01, 2013 10:02 am
[media]http://www.youtube.com/watch?v=ObYwsUhr3Y0[/media]
[media]http://www.youtube.com/watch?v=a5Ebx__l5-g[/media]
[media]http://www.youtube.com/watch?v=rtFVp-qKYhE[/media]
[media]http://www.youtube.com/watch?v=a5Ebx__l5-g[/media]
[media]http://www.youtube.com/watch?v=rtFVp-qKYhE[/media]