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Analogue threshold trigger - add offset remotely
Created by: ozean at: 11/20/2015 11:12 PM (3 Replies)
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| 11/20/2015 11:12 PM | |
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Posts: 7 Rating:
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Hi, I have a program that controls my heating in my garage(08BA). By a potentiometer I set the desired temperature at a analogue threshold trigger block. A PI and PWM block is switching the heaters on/off and all works fine. I can connect to the LOGO by internet and see the hour counter and actual set point. Now to the question - is there any possibility to offset the input value remotely? I want to connect to the LOGO by internet and offset the set point. Lets say the potentiometer is set to 8 degrees and I want to set the value to 12 degrees by my smartphone. Is itpossible? See attached my program. Regards Stefan AttachmentClosed-loop control and pulse width modulation Stefan.lsc.zip (90 Downloads) |
| 11/21/2015 7:53 AM | |
Joined: 12/18/2014 Last visit: 12/5/2023 Posts: 31552 Rating:
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I've adapted your program that you can change the setpoint via the display. This no longer need the analog input with the potentiometer. So you're then able to change the setpoint via the web server. Explore the Video. AttachmentTest.zip (92 Downloads) |
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| 11/21/2015 10:21 AM | |
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Posts: 7 Rating:
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Thanks a lot! |
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