Cerbo GX Venus v3.5 - losing grid meter

[Xtopher]

Hi all,

Since the v3.5 update I’ve seen intermittent issue with my ESS setup (CerboGX, Multiplus II, Pylontech batteries, EM112 RS485), where the Cerbo will report there is no grid meter and revert to passthrough mode, which puts the house on grid energy rather than taking it from the batteries. I have to unplug and replug the EM112 USB cable to get it to come back. Restarting the Cerbo doesn’t bring it back.

Are there any known issues with this? Until now, for the last 2 years, this has worked perfectly. Seems a bit more than coincidence that this has started since v3.5 update

I’ve just updated to V3.52 to see if that helps.

[Xtopher]

Got some more times of this happening:

Grid meter has been lost

Unplug and replug the USB , back to normal

Also got a video of when its working/not working of the RS485-USB (Victron cable).

Not working:

Working:

Suspect a RS485/USB could be to blame? But seems odd that its only happening after Venus OS V3.5?