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Trying to write a program that uses an input (pulse switch) and a flag to switch a pulse relay

Created by: brunodecoen at: 3/7/2019 8:07 PM (22 Replies)

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3/7/2019 8:07 PM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	I am trying to write a program that uses an input (pulse switch) and a flag to switch a pulse relay. The flag is used in a web program. The problem is that the flag should also act as a pulse switch. Is this possible and if so how. Is there another solution on how to combine the control of a relay from the logo program and a web interface? ------------------------------------------------------------------------------------------ Split from LOGO! web editor error.
	Last edited by: Jen_Moderator at: 3/8/2019 6:46:54 AM New subject after splitting
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3/7/2019 8:13 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/5/2023 Posts: 31546 Rating: (3920)	Hello brunodecoen, at first welcome to the forum. From which "web programm" do you speak? The extented web server? Or the normal web server?

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3/7/2019 8:28 PM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/5/2023 Posts: 31546 Rating: (3920)	Hello brunodecoen, in attachment are two possible solutions. Attachment Untitled.png (377 Downloads)

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3/7/2019 8:42 PM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	I am writing the web program with the Logo! Web Editor.

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3/7/2019 8:46 PM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/5/2023 Posts: 31546 Rating: (3920)	Then it's better you use a free bit in the vm memory. You see in the solution the programming. The address of the network Input and the network output must be the same.

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3/7/2019 8:53 PM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	Thank you very much. It seems to do the trick.

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This contribution was helpful to 1 thankful Users ixo65

3/7/2019 8:59 PM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	I got the first option working. The seconds not just yet. How do you control the network input in the Web editor?

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3/7/2019 9:01 PM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	Never mind, i figured it out. I have got both methods working. Thank you very much!

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3/7/2019 9:05 PM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/5/2023 Posts: 31546 Rating: (3920)	brunodecoen I got the first option working. The seconds not just yet. How do you control the network input in the Web editor? The first option is the worse one. The second is the better solution. The V bit is in the LOGO! only one cycle to 1-signal. At the end of the first cycle, the LOGO!set the V bit to 0 signal. That's why the network output with the same address. I've done 100x, that works fine. The digital value of the Web Editor works like a button. In the solution with the flag this is not the case.

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This contribution was helpful to 1 thankful Users brunodecoen

3/9/2019 9:17 AM	Rate (0)
brunodecoen Regular Member Joined: 2/16/2019 Last visit: 9/29/2023 Posts: 25 Rating: (0)	Hi, a follow up question. In your second example, you use a network output to set the vbit to zero at the end of each cycle(I think). But when i delete this, the digital value in the webeditor stil acts as a button? I don't see any change. Could you further explaine this please? Thanks!

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