I have a 6PPT50 where I am displaying the web base viewer for my Cognex camera via the WebViewer widget. For some reason when it goes to load the website it beings to load but then the HMI flashes off and I get the B&R logo like it rebooted itself. The interesting part is when I run the visualization on my computer it works just fine. Am I running into some sort situation where I have run out of memory? That is the only thing I can think of. I also just updated the firmware to the latest version offered on the B&R website.
browser restart could mean that you are running out of resources. You can not really compare it with you laptop. CPU and memory usage you can track using OPCUA server on T50 side, but you have to enable it.
You’re writing about “WebViewer Widget” - so I assume you have mapp View in use.
If you, it might be that the stream of your camera requires too much resources - and the HMI restarts.
What you can try it:
In the mapp View configuration of your project there is a “watchdog” setting - set it ot “0” … alternatively you can append “?watchdog=0” also the the URL of your HMI.
Then try again.
CHH
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I will give this a shot tomorrow when I am on-site. I am also seeing other issues starting to arise such as attached. With a simple power cycle of the machine everything works fine again so I do not believe the error actually has to do with a missing MpLink.
The watchdog is unqiue to every visulization, not to the mappView server part.
You would have to add this into the *.vis file in the configuration xml node.
See help entry here:
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