Re: EMC - M codes pause motion?

Yeah, Fred, you're right there are some Mcodes that do cause a
pause. M06, M91 (Dynapath auxiliary device), even an M03/04 can
cause a pause while the spindle revs up to the controller required
percentage of programmed rpm before feed can happen, and probably
others I can't think of now.

I'll stand by my statement though. Depending on the device
being "Mcoded" most don't cause pause, M08/09, collet closer
open/close, etc.

thanks for the nit-picking <grin>,

Doug




--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Fred Smith" <imserv@v...>
wrote:

> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "doug98105"
> <doug.rasmussen@c...> wrote:
> > Mcodes.....
> >
> > Controls have a priority sequence in executing commands on the

same

> > line, "M's" usually are done prior to motion commands. The line

in

> > question should execute the M07 then the arc. Typically there

is

> no
> > delay on "M's" since most of the functions being controlled via

the

> > Mcode have no method of feedback indicating completion.
>
> What about M06, typically? ;-)
>
> Fred Smith - IMService