EVSC fw2.0 not working with Gerbo fw 3.12

Q&A and troubleshooting EVCS
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1

Updated my EVCS to 2.0 and it gives me error w-104: gx communication warning.
with 1.30 it was working just fine so modbus is enabled in gerbo.

but I have an error in gerbo services modbus
ERROR “Error processing function code 3, unit id 100, start address 808, quantity 26, src 192.168.5.55: Modbus address 827 is not registered”

So it would be great if system would overcame by itself that and not assume that gerbo is also the newest version. And that info should have been written in changelogs, that fw 2.0 need minimum version of gerbo wf x.x

1 Like
2

Hi @nuxland. Thanks for reporting. Can you please provide the FW version of Cerbo GX on which you have this problem?

3

It was written in description.
My venus os was 3.12 and then I upgraded it to 3.5 and that error in EVCS went away and it correctly showed information-

4

yes, sorry. Noted. It will be fixed in upcoming updates.