I'm pretty new to LiFeYPO4 (coming from normal batteries) and I want to build a Victron system using Winston LiFeYPO4 batteries with REC SI BMS for Victron. I intend to build a 2p8s system which is connected to the BMS.
REC BMS communicates with Victron via CAN and CCGX will be configured with DVCC to let the BMS decide the whole charging thing.
My issue is regarding the LOAD:
In all Lithium Victron diagrams (e.g. here) a Smart Battery Protect is used to switch loads on and of. SBP is controlled by VE-BUS BMS via the load disconnect signal. But with REC-BMS I have no clue to accieve this...
Is it possible to use the alarm relay of CCGX? REC BMS also has an optocoupler but the manual says this is only for charging...
My questions are:
Is it correct that in case of undervoltage the inverter of the MPII is switche off via CAN?
Has anybody an idea how to switch of all 24/12v loads in a Victron environment using REC BMS for Victron?
Any ideas appreciated.