Stuart Pittaway

> But there are still 525600 write cycles per year, I think it would be enough to save every 10 minutes. If the value of the SoC hasn't changed, then...

> strange my soc survive after reboot of the controller but not if i disconnect my external shunt pcb from power then the soc is gone That's expected - if...

Are you using an Mqtt broker? The BMS can already publish to that. What's the final destination for the data? Is it just living on the PLC?

A "narrow" bar graph view without the text is probably the easiest to build rather than splitting the graphs into different banks.

Hi @tobimai this is normal behaviour on boot up - the controller will wait for communication with all the modules before normal operation is performed. What would you prefer the...

The trouble with that is as soon as the BMS is rebooted (during an upgrade for example) it will trigger the rule and potentially disconnect the battery/fuse/breaker etc.

Sure, see if they publish any documentation on the CANBUS protocol - a lot are simply copies of the Victron or SMA CAN BUS protocols.

@moscito1010 sorry for the slow reply, didn't realise you had responded. I doubt that the CAN to RS485 adapter would work without also knowing which registers/protocols you need to "speak"...

> Stuart: How is the temperature actually determined via the balancer module? Hello @gartenjoe the temperature is measured using on-board thermistors, marked TH1 and TH2 on the balancer module. Are...

Ok, there was a change recently for issues with temp sensor reading - can you update the modules to the latest version please? Also - have you ever by mistake...