question

jimhon avatar image
jimhon asked

GX Error #48 DVCC with incompatible firmware: Warning

I got this message on my system 2 wks ago GX Error #48 DVCC with incompatible firmware: Warning . I added to more pylon batteries last year, that's all what I've done. Any help would be appreciated

victron community
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

2 Answers
kevgermany avatar image
kevgermany answered ·

First step is to follow the instructions in the manual to update the firmware.

3 comments
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

kevgermany avatar image kevgermany ♦♦ commented ·
Sorry, I was wrong.

Looks like there were some changes in the new OS release. Please revert to version 2.73 and disable automatic updates. Don't update the firmware.


0 Likes 0 ·
jimhon avatar image jimhon kevgermany ♦♦ commented ·

Tried rolling back the firmware to previous versions but still shows alarm. I can clear alarm status but shows up again, any more ideas?

0 Likes 0 ·
durman avatar image durman kevgermany ♦♦ commented ·
This worked for me...reverted back to 2.73 from 2.85 and turned off DVCC on the cerbo. Everything is fine and alarms cleared from vrm portal
0 Likes 0 ·
Marc Heymans avatar image
Marc Heymans answered ·

How does one roll back firmware on the Venus GX?


2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Related Resources

Additional resources still need to be added for this topic