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| 6/4/2013 9:24 AM | |
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Posts: 74 Rating:
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Yes! You create a new very small seperate page with the JSON data to update the values with. Then you can call your AJAX/JSON function with SetInterval with a given refresh rate to update the values. An example with dynamic refresh using a XML page is found here:
Don't ecspect anything in this kind of webserver to be anything you can call security. The default "security" option only applies to writing data to the PLC.You could make something up yourself that detects if you are logged in or not, and depending
Yes. At the link below you will find an example project with description, where values are written to the PLC as well: http://support.automation.siemens.com/WW/view/en/58862931 Have a look at page 47 in the description about AWP commands.
No as far as I know. Then you have to invent something homebrewn.
Yes. One of the videos in the Siemens new instrution series called Automation Tasks In 10 Minutes is about user defined web pages:
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