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Problem with LWE and variable

Created by: VicentEWI at: 5/10/2019 7:05 PM (14 Replies)

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5/10/2019 7:05 PM	Rate (0)
VicentEWI Posts: 15 Rating: (0)	Hi all I created a test website with the LWE. The red switch in the figure changes the value of the variable V1.0 to "1", and that state should be seen showing an "M" motor figure. When the variable V1.0 changes to "0" through the NI1 -- NQ1 input/output, it should be reflected showing the red disk. The problem is that the variable V1.0 is activated to "1", it works fine, but this change is not reflected in the web. I created a disconnection delay to keep the status "1" for a while, in case the cause was a delay in the transmission of data, but it does not work either. Any ideas? Attachment LWE.zip (75 Downloads)
VicentEWI Posts: 15 Rating: (0)
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5/10/2019 7:23 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/6/2023 Posts: 31561 Rating: (3923)	Please upload your test files (LWE and LSC). Pictures can be tested bad .... But what I can already say: Your circuit with the timer can not work like that ....

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5/10/2019 7:56 PM	Rate (0)
VicentEWI Posts: 15 Rating: (0)	I reduced the web, and I have leave only the button. The program run correctly, but I no see changes in the image. Attachment LOGO_WEB_EDITOR.zip (78 Downloads)
VicentEWI Posts: 15 Rating: (0)
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5/10/2019 8:03 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/6/2023 Posts: 31561 Rating: (3923)	But you know that the output Q1 will only be turned on for the preselected time of 2s? Because I do not know what you want to do, I can only follow your attempted shift. Try the circuit in the attachment. Attachment Untitled.PNG (94 Downloads)

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5/10/2019 8:39 PM	Rate (0)
VicentEWI Posts: 15 Rating: (0)	Thanks! Really, the output Q1 is only set in the program for checking. With this program, what I try is to make the pushbutton function, but the problem is that in LWE the button does not update the image changes that should correspond to the states "1" or "0" in the web. I have set the delay of 2 seconds to maintain the status "1" in case the problem of not updating the images was due to a delay in the communication between the PLC and the web. Attachment push_button_LOGO_WEB_EDITOR2.zip (77 Downloads)
VicentEWI Posts: 15 Rating: (0)
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5/10/2019 8:44 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/6/2023 Posts: 31561 Rating: (3923)	Is your problem now solved with the suggestion from me? If so, please mark the topic as solved.

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5/10/2019 9:09 PM	Rate (0)
VicentEWI Posts: 15 Rating: (0)	Thank you. It is possible that it is impossible to change the state of the variable 1.0 and reflect in the figure on the web the change of state 1 or 0. I'm sorry. How do I say that the topic has been resolved?
VicentEWI Posts: 15 Rating: (0)	Last edited by: VicentEWI at: 05/10/2019 21:10:23 Last edited by: VicentEWI at: 05/10/2019 21:11:25
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5/10/2019 9:23 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/6/2023 Posts: 31561 Rating: (3923)	I still do not understand your actual problem after your last statement. What do you want to do?

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5/10/2019 10:46 PM	Rate (0)
VicentEWI Posts: 15 Rating: (0)	With the LWE we created a website with the controls we want to use. But LWE does not have push buttons, only switches. The status of the switch can be seen by a gif or jpg that is displayed according to the logical status 1 or 0 its associated variable. What I was trying to do is if in the design that works like a pushbutton, the state (1 or 0) of the associated variable in the web could be reflected. But I have only managed to permanently display the image associated with state 0 or state 1. Although the variable (V1.0) has changed state, this has not been reflected in the figure that represents the button in the Web.
VicentEWI Posts: 15 Rating: (0)
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5/11/2019 5:12 AM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 12/6/2023 Posts: 31561 Rating: (3923)	If I understand you correctly, you want to animate the "push button" in the web server so that the "pressing" can be seen. So you only used the Q1 output to see the reaction to the keypress. To mark your topic as solved: On the left above your first post is a button called "Actions". Click on it and a pop-up window will open (see attachment). Attachment Untitled.PNG (109 Downloads)

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