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Technical Forum
10/3/2007 11:55 PM | |
Posts: 7 Rating: (0) |
I need to know how to interface my control system (x86/VxWorks) to an S7-400 PLC over Ethernet. |
10/4/2007 5:00 PM | |
Posts: 5822 Rating: (412)
|
Well, you answered your question yourself already. If you do not want to change anything in the PLC you have two choices to do. No 1. You get a way to communicate with the OPC Server... which will be very rough I guess. No 2. You will try to get a S7 Communication Driver for your VX Works System.. I personally guess that this will be a bit simpler. Maybe someone of the It4Industry Group has a solution. They have S7 Communication drivers for LINUX as far as I know. Maybe contact them. Best regards J_Bell |
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