OK.. I am back in town now. I still don't have the Control Tower for my mill as it is being repaired at Legacy.
I checked the device address is the XP Control panel and it shows:
EC00-EC07
E880-E887
So this means I need to set the port address in Mach>Config>Ports and Pins>Port1.. Address to 0xec00 = Correct?
Thanks,
Steve