10/25/2012 10:31 PM | |
Posts: 59 Rating: (2) |
Dear All, I haven’t previous experience with PID conversion. So please explain me how to convert OB251 in this attache program to S7 FB41 and how can enter the memory location and limit values also. Best Regards Wijekoon AttachmentS7 program after converting.pdf (906 Downloads) |
10/25/2012 10:43 PM | |
Joined: 9/27/2006 Last visit: 10/9/2024 Posts: 12285 Rating: (2685) |
Hello wijekoon; Your printout does not identif the parameters used in your PID block, so it is difficult to see what values were inserted for the different PID gains, for example. See if the following FAQ can help you start, and post a screencapture of your original OB251 so we can hel you further. Converting Control Parameters from S5 to S7 Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 10/25/2012 10:43 PM |
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10/26/2012 7:01 PM | |
Posts: 59 Rating: (2) |
Dear Dchartier Thanks for your support and please see this attached program image for your reference and please help me this PID Conversion. Best Regards Wijekoon AttachmentPast PID.zip (797 Downloads) |
Last edited by: Wijekoon at: 10/26/2012 7:05 PM |
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10/30/2012 8:51 PM | |
Joined: 1/28/2009 Last visit: 10/6/2024 Posts: 6852 Rating: (1365) |
Hello, Please check section 9.3.3 of the THIS manual for S5 PID controller.For PID controller in S7 controllers(FB41), you can check this manual(1.pdf ).Checking description of both blcoks and digram provided, you can map each parameters from S5 to S7 controllers.Check the following clustered threads for FB41 here: PID Control Package - FB41 Samples Best regards, Hamid Hosseini |
10/15/2013 10:23 AM | |
Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135) |
New question splitted to Where can I find TA in S5? Best regards O_Moderator |
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