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What options PID Compact provides for PV and MV smoothing / filtering / low pass?
Created by: samuelbb at: 5/27/2019 10:13 PM (3 Replies)
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| 5/27/2019 10:13 PM | |
Joined: 2/28/2017 Last visit: 11/6/2024 Posts: 40 Rating:
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What options PID Compact provides for PV and MV smoothing / filtering / low pass? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 05/28/2019 12:21:06New subject after splitting |
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| 5/29/2019 12:04 PM | |
Joined: 4/28/2015 Last visit: 4/22/2021 Posts: 4 Rating:
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Hi While using S7-1200/S7-1500 the LGF (Library of General Functions) provides two options for smoothing, namely: 1. LGF_SmoothByPolynomialFB / LGF_SmoothByPolynomFC 2. LGF_SimpleSmoothingFB / LGF_SimpleSmoothingFC. https://support.industry.siemens.com/cs/ww/en/view/109479728 Additionally, while using S7-1500, there is the instructionLEAD_LAG(->Legacy) which can be used as noise suppressor or as low pass filter. Regards |
Last edited by: Jen_Moderator at: 05/31/2019 08:25:13Optimized link. |
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| 6/12/2019 2:51 PM | |
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Joined: 2/28/2017 Last visit: 11/6/2024 Posts: 40 Rating:
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Hello ShalabyAA, The link provides the library for TIA Portal v15 and v14. Has this been released for v13 which I´m currently working with? Thanks.
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| 6/12/2019 4:08 PM | |
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Joined: 4/28/2015 Last visit: 4/22/2021 Posts: 4 Rating:
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Hi check this out, if you have TIA V13 SP1 it should work: |
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