Continuing the discussion from Correcting cumulative kWh reset with post process module:
Hello all
I also have the same request as wabiloo: I recently installed emoncms locally on my Raspberry Pi with Raspbian Jessie, following the detailed guide that you provide on github.
I activated the low-write mode and everything works perfectly.
Congratulations to all for the wonderful work done and put at the disposal of everyone.
The only problem I had is a reset of the feeds related to the Power to kWh process after a restart of the Raspberry (at the time it happened only once, but the relative feeds are compromised).
I searched a bit in the forum and I saw that several users complain about the same thing:
https://community.openenergymonitor.org/t/kwh-feeds-reset-to-zero-after-power-failure/4162
https://community.openenergymonitor.org/t/phpfina-value-drop-to-zero/3142/8
https://community.openenergymonitor.org/t/help-kwh-feed-resets-to-zero-randomly/5994
Is there a way to restore these feeds? I saw that in the usefulscripts/process section there’s a php script power_to_kwh.php that also allows you to overwrite an existing feed giving input power data, can this be a way, or with post-process module?
Thanks all