Looking at the schematic for the Servo controller, specifically the DMX IN and DMX Out, what is the recommendation for the Terminate jumper? ON or OFF?
Because the RS485/DMX is regenerated and sent out on a new port, then shouldn't you ALWAYS terminate?
But, if you just jumper the RS485/DMX signal to the OUT port (which very few people will do, I think), then you are more "normal" like the most pass-through boards.