Uc100

[battwell]

johnhaine: the uc 100 is only a single port- so your restricting the amount of io you have available- if you require probing etc.
uccnc has 2 probe inputs available.
the uc300 eth runs faster, supports encoder threading and has 5 ports of io available plus analogues. (this is what id recommend)
i use the 300 on the fast routers and the mill. (rigid tapping and atc , probing etc) all work great!

the uccb from cnc drive handles both 5v and 24v io. so makes wiring etc a doddle . it also has very fast opto isolators.
http://shop.cncdrive.com/index.php?categoryID=86.

[JohnHaine]

Thanks everyone for your replies - quite a lot of food for thought!