Am new with victron products so I like to know some terms using identifying with basic explanation please
Hi. Daunting isn't it. A little like looking at the rear of a high-end entertainment system (in wonderment).
There's some explanation here: https://www.victronenergy.com/upload/documents/Whitepaper-Data-communication-with-Victron-Energy-products_EN.pdf
Ve.Bus is usually associated with Victron inverter//chargers (most of)
Venus GX -> NMEA2000 / Signal K 1 Answer