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read data from three PLC by means of profibus DP network

3/25/2013 7:45 PM	Rate (0)
imanERC Posts: 15 Rating: (0)	Dear Expert First of All I explain The Project,I should Monitor Data From 3 PLC With Profibus DP network,I should Use WinccV6.0 And One PC as server and some cilents,So the problem is all DP ports of CPU occupied by DP/DP coupler and Local Panel and each CPU has its own network,All PLC can connect to each other by Coupler as their Slaves,So The network of each CPU is work seprately,So I have 3 Cpu,two of them are 315-2DP and one is C7 CPU 635 OP,All PLC have Profibus network and The profibus Port Of each cpu Are used by Slave devices,and beside this,there is a coupler to exchange data between 2 master,SO i should read data from these three PLC by means of profibus DP network.How can i Do this?
imanERC Posts: 15 Rating: (0)	Last edited by: O_Moderator at: 3/26/2013 1:20 PM new subject after splitting from /tf/WW/en/Posts/62244#top
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3/25/2013 9:54 PM	Rate (0)
umencho Grandmaster-Expert Joined: 3/21/2006 Last visit: 10/16/2025 Posts: 10239 Rating: (1183)	Would you attach a sketch drawing of network and the target there? Best regards, Hristo Mihalev

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3/26/2013 7:40 AM	Rate (0)
imanERC Posts: 15 Rating: (0)	Dear Expert I attach the network sketch ,Thanks for your attention. Attachment Network1.JPG (68 Downloads)
imanERC Posts: 15 Rating: (0)
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