Quote Originally Posted by Countryman View Post
Hi,

I am just building a CNC mill and need to get information on the spindle speed into Mach3. I did a search on this Forum but had no hits. Can anybody direct me to a Tutorial or guide as to what hardware etc. I need?

Cheers.
Here is the link to the manual and it should be handy at all times. I have done three machine and I still refer to it o a regular basis as it is so involved it is impossible for me to remember everyting that is in it.

http://www.machsupport.com/docs/Mach...all_Config.pdf

Your question is kind of broad and I am not sure exactly what you are trying to do.

Mike