CODESYS - the IEC 61131-3 automation software

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PostPosted: Mon Oct 15, 2018 12:46 pm 
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Joined: Tue Jul 17, 2018 1:33 pm
Posts: 4
Hi everyone.

We are having a problem with our raspberry pi 3
Running the codesys webvisu. After a Day or so the
Webvisu freezes or shutsdown completely.

The log says:

Visufctcheckforunusedclients: removing cliƫnt at address
1990209072

Runtime is licensed..

Kind Regards,

Arjen Bin


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PostPosted: Mon Oct 15, 2018 3:48 pm 
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3288
Hi,
which version is on the PI?
Current version 3.5.13.10?

BR
Edwin


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PostPosted: Tue Oct 16, 2018 12:42 pm 
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Joined: Tue Jul 17, 2018 1:33 pm
Posts: 4
Hi Edwin,

Thanks for your reply.

it is 3.5.13.0


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PostPosted: Tue Oct 16, 2018 1:14 pm 
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3288
Hi,
in case of the error could you login by CODESYS?
Could you give me the
cat /tmp/codesyscomtrol.log
when error has occured?
BR
Edwin


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PostPosted: Tue Oct 16, 2018 1:55 pm 
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Joined: Tue Jul 17, 2018 1:33 pm
Posts: 4
Hi Edwin,

I will, but now I have to wait untill it happens again. I will pull the logfile using ssh..

Regards Arjen


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PostPosted: Mon Apr 01, 2019 3:01 pm 
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Joined: Tue Oct 04, 2016 10:13 am
Posts: 27
same problem webvisu randomly crashes


You do not have the required permissions to view the files attached to this post.


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PostPosted: Tue Apr 02, 2019 7:56 am 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3288
Hi,
could not see any crash in the logger.
I would recommend to update to current version (if you want to stay on your old CODESYS development version, it is save to
just update the runtime side)
If you have the option update CODESYS Development System and Runtime.
How to update only the runtime?
Download the emPC-A/iMX6 SL package from the CODESYS store.
Then put out the Debian package from this package ( rename it to zip) and copy this to
"c:\Users\<yourwindowsUserName>\CODESYS Control for emPC-A-iMX6 SL\Delivery\codesyscontrol_arm_emPC-A-iMX6_V3.5.14.x.deb"
-> deploy it then with the update tool.

Why this update?
There are know bugs that the webserver is not reachable because of the communicaiton channels are busy. (not released when you connected by serveral Clients) This have been fixed with 3.5Sp12 Version.
So if this is your Problem it should be solved by an update of the runtime.



BR
Edwin


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