Hello, I currently have a Microcut Challenger LT65 lathe with Fanuc oi-TC controller. I need to communicate with it one way or the other. It has a panel on the right side with the rs232 (what looks like a parallel port) and a ethernet jack on it. I was hoping to use mastercam and hook directly into the ethernet port with first a cat5 cable then a crossover cable to no avail... Parameters look ok, went through 0-3 channels, and continue to get a 086 DR signal off error. So im stuck...... I also have a what looks like old pc pard reader on the panel but nobody knows where this card is and I cant find what kind of card I should buy to get a new one, and I'm also guessing I will need something for the PC side to read this card as I think this PC card slot is pretty much gone the way of the doahdoah birds... I read somewhere in the fanuc manual about a handy file?? I'm lost and just want the easiest way to get code to my NC. ANY advice would be greatly appreciated!