1/16/2021 6:49 PM | |
Joined: 10/10/2017 Last visit: 7/21/2024 Posts: 61 Rating: (0) |
I have a problem with the user page, because when I set the HTML file in TIA portal and generate blocks and download the project the user page on the web server won't show the background image just white background. But if I open the same html file with google chrome the background image can be seen. What is the problem. Do I need specific syntax if I want an image as background or maybe this is not possible? Everything else is working in my html so I guess Siemens PLC requires specific syntax for setting the background. ------------------------------------------------------------------------------------------ |
Last edited by: nikivuk at: 01/16/2021 18:52:26Last edited by: Jen_Moderator at: 01/18/2021 12:22:56New subject after splitting |
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1/19/2021 11:04 AM | |
Joined: 8/6/2018 Last visit: 9/23/2024 Posts: 280 Rating: (40) |
Hello, Are you using www: Synchronizing use page in PLC? instructions>>comunication>>web server |
1/19/2021 1:19 PM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)
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hi nikivuk, I´m not an expert in html-programming, but I try my very best to help you. here my first thoughts: -How is that picture used in the code? Isn´t that just a link to the pictures memory location? check if the picture is available in this location. -check the datatype of this picture and try it with an other one. -I would also try to change the pictures size. Maybe it works with a smaller one. Have you had a look into the manual of the S7-1200? All the webserver-properties should be described there: SIMATIC S7 S7-1200 Programmable controller - Web serverhope this helps, regards, |
FCK WAR! |
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1/19/2021 3:33 PM | |
Joined: 7/7/2010 Last visit: 9/23/2024 Posts: 15217 Rating: (2417)
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By reading your post, I am going to assume the background image is hosted on a different web site and not on your PLC. Cross-site links is not a good idea (IMHO). The image needs to be made a part of the PLC's www DB during the generate blocks activity and made small enough that it can easily fit within the S7-1200 memory.
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science guy |
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