Vidéo de comment utiliser Nodered pour parler aux batteries Pylontech

[SteGadd]

[quote pid="189" dateline="1651782092"]
jlm I just released a video that explains how to connect to Pylontech
batteries and especially how to use Nodered to read them and display them in a web page.
It is didactic for those who want to open the hood and understand how it
is made.
I hope you are interested in that. Feedback welcome.

To see here


[/quote]

Hello Jean-Luc,

Apologies for my many questions, but my French is not good and my configuration is not complete.

But what is the other 'Upstrap Serial cable' for in 'System' settings? Is it specifically for the Inverter? (which I do not have yet).

I can see where to configure the 'Pylontech Serial Cable'; (my USB Serial adapter for the RS232 cable to the Pi USB port).

I'm assuming that nothing will work correctly, unless at least both are connected to something that is supported?