How to connect the BMS

Since for some BMS the port labeling is a mess and not reflecting the real situation here are some useful links.

JKBMS

• https://github.com/Louisvdw/dbus-serialbattery/discussions/250

• https://github.com/Louisvdw/dbus-serialbattery/discussions/578

JKBMS PB Model (also know as JK Inverter BMS)

• https://github.com/Louisvdw/dbus-serialbattery/discussions/969