I ordered one of the Daly communicating BMS kits

[Supervstech]

I got it from Amazon, it arrived slow, but reasonable, the Amazon box was in perfect shape. The Daly box was nih shredded… the end of the box was all torn open.

It had most of the cables, and parts. The screen is there, but no uart dongle, no instruction book.

So… I haphazardly assembled all the cables, most cords would only fit one place, but one had two places it would go.


The smaller of the three cables to the communication board would fit in the gjd2a socket, or the uart socket… I chose the former, since the other two cables to the communication board were next to it.

Does anybody else have this board?

What do I do with the usb cord?

Does anybody have any software for the board?

Amazon support is useless… options all boiled down to shipping me another one…

Idk. This might be fine. I just have no information on it.

 

[Supervstech]

 

[Sonne]

I will be interested to hear about the functionality, if you get it figured out. That screen looks like a power drain, hope the backlight can be disabled.

Is the RS-485 protocol documented somewhere? It could be a useful unit for system builders who want to monitor cell voltages and integrate within a DIY control system for operation of an over / under volt alarm or to enable and disable charging or loads. But only if they actually tell you the RS-485 codes so you can program your controller to react to messages from this unit.