In Spindle S True window I have all the time wrong reading of the speed, Much applies some kind of ratio to true RPM, don't know how to reset it.
In Spindle Calibration and Testing dialogue box the reading is correct (while the box is open Spindle S True shows correct reading as well, but as soon as box is closed S true jumps up). I can see that Pulses per Revolution box is showing 1, I know that there should be 0 because I have only 1 cut in a disk, but can't change 1 to 0 whatever I tried.

Please help

I have not got to play with any of the spindle stuff yet. I just took a couple of screen shoots of things that look like they could cause trouble. I hope these help.

Hi

Just trying to get my lathe sorted at the moment. What method are you using to control the spindle?

Cheers

Dave