hi all,

i been using mach 3 for several times and today i tried to make a spindle working 0 to 10v with a csmio controller i manage to make it working with no problems it is varying but this is the most strange thing that i have when you type in the mdi m3 s1000 the spindle starts and it will run 1000 but if i type 2000 the spindle will keep 1000 then when i press reset spindle over ride it will go 2000 so basically i have to press the reset spindle override to ghange the spindle speed after i type in mdi or in g code  file 
do i am missing something ??

Hi jve,

have you entered S2000 in the MDI line ?

Thomas

yes but it does not go to S2000 but after i press the reset spindle override and it works some more strange thing is that if i move the spindle override slider to increase the speed it works too but if i type in the MDI it does not

ok,

never tryed to change spindle Speed during spindle was on. allways in combination with M3.

sorry no further idea.

Thomas