Xmus 16 channel boards and Falcon Picap

[PapaLites]

Hi All,
I'm back into Christmas lights after more than a decade away. I have (3) 2008 Xmus Renard 16 channel boards that I would like to run with a RPI3B+ and a Falcon Picap. Has anyone done this? I understand the jumpers (mostly), do they need the termination jumper? How about dc power to the Renard boards? does/can the Picap supply the dc voltage to the controllers? If not, do I just inject the 12v into the first board and it will migrate to the others? Any help would be greatly appreciated.

Thanks,
Pat aka PapaLites