I have an older EasyPlus inverter charger 12/1600/70 with an external Multi-Control panel. I want to add remote monitoring by connecting a Cerbo-S GX controller to the system. There is a single RJ-45 UTP cable from the EasyPlus which currently connects to the Multi-Control panel. The Cerbo has 2 RJ-45 sockets and I am wondering if I connect the UTP from the EasyPlus to the Cerbo on one RJ-45 sockets and then from the other RJ-45 socket on the Cerbo to the Multi-Control?