Hello Codesys Users,
I'm using Codesys 22.214.171.124 and remotely connected via 3G modem EPEC 6107 display. Trend configuration consists of 5 different data recording setups with implemented TENDAPI fuctionality from Codesys Store.
One of them is now showing Error 30402 occurred, and timestamps are became from 01-01-2014
I found different topics on similar problems in German:
Also I have access to the sqlite-journal file, don't know if it is possible to read something from it.
Device is using only internal memory without any SD cards.
Any information on this issue will be appreciated!
Try using: https://sqlitebrowser.org/
could you please provide the full error message?
Error Code 30402 normally comes with additional information.
Can you help where I can look at the additional information?
I have this additional file only.
Thanks in advance!
Please check the device log.
Ok. Thank you for the advice. At this moment it is not possible, but I have a test HMI with the same project. I will check the log when it will occur and share it here.
Some extra information about the issue I have:
I've deleted the file mentioned above and the trend database is alive again, see the pictures below.
Could you maybe update to CompilerVersion 126.96.36.199 or higher?
Maybe this solves the issue!
It is also possible that the file becomes too big. It should not exceed 2 Gb.
I am new here.
I try to find what are the limits of the Trend tool when running codesys on a rpi 3B but could not find anything up to now.
Where does this 2Gb limit come from?
Thanks In advance
On the trend configuration at the bottom you have trend storage button.
So Trend Recording Manager, choose the trend you want to configure and at the bottom you have trend storage button.
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