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| 7/28/2011 2:05 PM | |
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Posts: 16 Rating:
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I have need FB41 PID example .how is fb41 use? |
| 7/28/2011 7:47 PM | |
Joined: 1/28/2009 Last visit: 2/21/2023 Posts: 6794 Rating:
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Dear kutilati Check the attachment for as an example for FB41 and online manual of the function.The process value is read from IW100 and its range is from 0 to 200.The output of PID controller is written QW100(0 to 27647).Also check the variable table in the S7 program, it makes all necessary control variables available for you. Regards Attachmenthd_FB41_EX.zip (10773 Downloads) |
Last edited by: hdhosseini at: 12/10/2018 9:04:59 PM |
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| 8/5/2011 11:39 AM | |
Joined: 4/24/2008 Last visit: 3/22/2023 Posts: 141 Rating:
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look here http://support.automation.siemens.com/WW/view/en/16532187 There is the link for the example for SFB41 you can use it. You only need to change the SFB41 to FB41. |
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| 8/5/2011 12:07 PM | |
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Joined: 1/28/2009 Last visit: 2/21/2023 Posts: 6794 Rating:
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SIMATIC S7-300 CPU 31xC Technological Functions |
| 8/5/2011 11:39 PM | |
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Joined: 1/28/2009 Last visit: 2/21/2023 Posts: 6794 Rating:
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Hi Check the attachment "zEn26_04_TF_____31xC_PID", you can check application of SFB41 in "Controlling 2 CONT_C". Note there is no connection to input or output signals.LMN fed to INV parameter of FB100 process simulator and the result OUTV is transferred as input to PV_IN of SFB41. Regards AttachmentPid_test.zip (6475 Downloads) |
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