4/27/2023 6:31 PM | |
Joined: 11/15/2022 Last visit: 2/2/2024 Posts: 1 Rating:
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Hi! I have a problem and I don't really know how to deal with it. I need to control a 0-10v valve with a PT 1000 temp sensor through a LOGO. Nothing complicated, only that the signal from the temperature sensor fluctuates a lot and with a high frequency, I also tried with a sensor with a 0-10 v signal and another controller with a dedicated input for PT1000, respectively 10V or 4-20ma and it happens the same phenomenon. Specifically, I followed the documentation from Siemens exactly. You said that you managed to connect it, can you tell me how you connected it or if I have to configure it in any way? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 04/28/2023 08:30:10New subject after splitting |
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4/27/2023 6:35 PM | |
Joined: 12/18/2014 Last visit: 9/1/2024 Posts: 33660 Rating:
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Whom do you mean? |
5/9/2023 11:46 AM | |
Joined: 6/19/2019 Last visit: 7/10/2024 Posts: 697 Rating:
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Hello, I think you need only use PI controller and read another tips for fluctuating analog signal HERE AttachmentCircuit Diagram1.zip (429 Downloads) |
Last edited by: Mr.V at: 05/09/2023 12:01:10Last edited by: Jen_Moderator at: 05/10/2023 07:16:07Link optimized. |
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