CODESYS - the IEC 61131-3 automation software

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PostPosted: Thu Sep 27, 2018 2:52 pm 
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Joined: Fri Aug 05, 2016 7:19 am
Posts: 2
Hi
I'm currently struggling with downloading my project to a 750-8202 with Package Version 3.5.13.0.
I'm getting the message: Download failed: Not enough memory on device.

If I'm looking at the download messages there should be enough memory on the PFC200.

I have tried "Build -> clean" and "Build->clean all" without success.

Anyone have the same issue?

I will try to install memory tool add on, maybe I can see more.

Thanks, Andy


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PostPosted: Thu Sep 27, 2018 4:54 pm 
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Joined: Fri Aug 05, 2016 7:19 am
Posts: 2
I have found an issue. If I define the Varables as "VAR PERSISTENT" instead of "VAR PERSISTENT RETAIN" (as used to do with RPI) I do not have this effect.


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PostPosted: Fri Sep 28, 2018 8:10 am 
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Site Admin

Joined: Mon Sep 05, 2005 9:42 am
Posts: 3025
Hi,
the difference is PFC has only 128kb
if you use a Raspberry PI - retains are saved into an file - there fore not a limitted amount is possible.
BR
Edwin


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