Connecting to System+ port on the Smart BMS 12/200?

Is it possible to have multiple loads/chargers connected to the System+ port on a Smart BMS 12/200? I can’t see anything in the manual about this, but I’m wondering if I can have a SmartSolar 100/50 and a DC fuse block both connected to that port.

This is because I’m already using the charge/load disconnect ports on the BMS for a Multiplus and I want it to also be able to cut charging from the MPPT controller and the DC loads. If anyone has some insight on this it would be very much appreciated!