I have an older multiplus that doesn’t have Aux i/O ports.
is there any other way I still use this multiplus with the SBMS0? I will look into the suggestion of using a GX device.
First post, hopefully it’s a straightforward question!
I’m connecting my SBMS0 to my multiplus to switch the inverter off for LVD using EXTIO3 and the charger off for HVD using EXTIO4.
In my multiplus manual these are the explanations of the remote on/off - “Connections for remote switch...