question

jojogomez avatar image
jojogomez asked

CAN-BUS stops Communication

Hello,

I Have an Polyontech Batterie connectet. All works fine, but after 6 hours I get the Alarm "low Batterie" What I see is, that the communication via CAN Bus stops. If I reboot the Victron all works fine again for the next Hours. A second problem is that after each Reboot I have the problem that the SMA Inverter connectet via TCP MOD Bus gets offline.

VE.Can
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
jetronic avatar image
jetronic answered ·

Hello, what does your system setup look like?

Are you using a Raspberry with CAN HAT or is it connected to a Cerbo?

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.

jojogomez avatar image
jojogomez answered ·

Hello, I Use a Multiplus GX with direct Cable between Polyontech and Victron

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