Re: [Emc-users] Help with PWM spindle control

[Jon E. <el...@pi...>]

gene heskett wrote:
>
> It is my finding that the line sequence counts.
>
> IOW:
>
> S100
> M3
>
> or
> S2500
> m3
>
> Always works.  You must set the speed at least a line prior to issuing the 
> M3 command.
>   
Huh?  I have NEVER done this, I ALWAYS code it on the same line, either 
in my .ngc program
or with MDI, and it always works.

I agree, you can't do it in the reverse order, ie. "
M03
S1000

That won't work, at least on some systems.


Jon