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7/15/2012 5:03 PM | |
Posts: 3609 Rating: (29) |
Import of a Technical Question of the User premraj
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7/15/2012 6:42 PM | |
Joined: 9/27/2006 Last visit: 5/2/2024 Posts: 12257 Rating: (2666) |
Hello Premraj; The question of PLC to PLC communications with S7 controllers is a very complex question. There are numerous ways 2 CPUs can exchange data, using different networks, over MPI, over Profibus, over Industrial Ethernet or Profinet, even over Mpodbus RTU or Modbus/TCP with a bit of effort. I suggest you download the document linked to the following FAQ explaining the various connections available and study it: CPU-CPU communication with SIMATIC controllers Then, when you have decided on how you want to approachyour application, you will find various examples and sample code for different communication networksin the following links: Simatic Net Quick Start CDs. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 7/15/2012 6:43 PM |
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7/19/2012 12:50 PM | |
Posts: 12 Rating: (0) |
Thanks Mr.Daniel as you provided me best link. Thanks & Regards, Premraj
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7/19/2012 12:52 PM | |
Posts: 12 Rating: (0) |
Thanks, Distance is to short thats why i will prefer Profibus.
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