Hi Jazz,

Sorry its not so clear in the image I uploaded is it...

Its a pcpps bob
http%3A%2F%2Fwww.diycnc.co.uk%2Fforms%2FPCPPSV3.pd f
And the drive is a leadshine m752.

I have been running without using the enable function (nothing connected on the drive) but i wanted to understand how it could work really.

Cheers,
Jim