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Hi All
I have 3 Victron Lithium batteries, BMS, Cerbo, BMV712 - all connected and working perfectly.
Set up VRM and every, again, working perfectly, I am getting all the data coming through.
However, there are 2 widgets, showing no data - they relate the BMS.
See attached picture - any thoughts what the BMS is not sharing this with VRM ?
Thanks
Tim
What BMS do you have? No Victron BMS provide that data.
Hi Matthias
It is the Victron VE Bus BMS - https://www.victronenergy.com/battery-management-systems/ve-bus-bms.
Do you know if the BMS should show in the Device List on the VRM ?
Thanks
Tim
No it does not. You can also only get the cell details from BlueTooth / VictronConnect.
The three wire interface between the batteries and BMS only carries a charge disconnect and load disconnect signal.
I think it's BMS dependent. The VRM portal facility is there but if your BMS doesn't publish it then it will stay empty. Here is Freedomwon that does publish the data - no idea why it's intermittent on the one but still, it's there.
