I am trying to find info on how the Victron ve.bus BMS works
Does the ve.bus BMS only works on data / commands received from the smart lithium batteries to operate (for example) the battery protect & li-charge relay , or does it also accept data / commands through the ve.bus ?
I am trying to ascertain whether or not I can just plug the REC BMS into the ve.can input on the Cerbo and then the ve.bus BMS (connected to the Cerbo) will operate in the same manner as if the data from the m8 circular connectors is present (ie battery protect & li-charge relay work)
or is the ve.bus BMS dependent on input from the batteries ? (and not from the cerbo)
I know I can just connect the battery protect & li-charge relay to the REC but I am wondering if I have to and how the ve.bus BMS actually operates and from what kind of data / commands