Hello,
I have a Multiplus 12/1600/70. In system are also a BlueSolar 100/30 MPPT and a Renogy 20A DC-DC charger. Theres a BMV-712 monitor and a DIY 560Ah LiFePO4 battery bank. I need a low-temperature cut-off for the chargers. BMV relay is already in use.
Main question: I understand that Multiplus is programmable to have a low-temp cut-off, as explained here https://community.victronenergy.com/questions/53695/using-a-chargeinverter-with-lithium-ion.html and here https://community.victronenergy.com/questions/112472/multiplus-low-temperature-cutoff.html . But can the alarm relay ports then be programmed to switch other 2 chargers on/off as well by same temperature setting?
If can't, then probably will put a temp sensor controlled relay on the AC input and from same signal will switch other chargers too. But if can, then probably will buy the MK3 connector and try. Would be silly to have such a smart device and still wire stuff around it.
All the best