<![CDATA[SHIFTOCT - persistent parameters]]>I am using the SHIFTOCT function block to store every 24hr the counter of my energy meter to get some history of the last 7 days.
But even with the persistent parameters box checked I lose all data after rebooting and/or downloading a new configuration.

]]>https://forum.rexygen.com/topic/235/shiftoct-persistent-parametersRSS for NodeWed, 20 May 2026 13:41:59 GMTMon, 12 Apr 2021 10:07:51 GMT60<![CDATA[Reply to SHIFTOCT - persistent parameters on Tue, 13 Apr 2021 09:33:07 GMT]]>@scoobsalamander I understand, however "Persistent parameters" feature is mainly for parameters and in some cases internal states of FBs, not inputs/outputs - see Doc: https://www.rexygen.com/doc/ENGLISH/MANUALS/RexygenStudio/RexygenStudio_ENG.html#x1-220002.5

Cheers,
Tomas

]]>https://forum.rexygen.com/post/937https://forum.rexygen.com/post/937Tue, 13 Apr 2021 09:33:07 GMT<![CDATA[Reply to SHIFTOCT - persistent parameters on Tue, 13 Apr 2021 08:52:22 GMT]]>@cechurat No problem, workarounds are possible and and it's good to have some extra challenges. 🙂

But if the checkbox for 'persistent parameters' is there then I assume it is an existing feature.

]]>https://forum.rexygen.com/post/935https://forum.rexygen.com/post/935Tue, 13 Apr 2021 08:52:22 GMT<![CDATA[Reply to SHIFTOCT - persistent parameters on Tue, 13 Apr 2021 08:33:21 GMT]]>Hi Kris,

Thanks for your post. Unfortunately the SHIFTOCT state is not persistent at the moment. The only workaround I can think of now is to store the history to the file - these function blocks may help:

However there is no straightforward solution. I have written a feature request to our developers.

Kind Regards,
Tomas

]]>https://forum.rexygen.com/post/934https://forum.rexygen.com/post/934Tue, 13 Apr 2021 08:33:21 GMT