Re: NEMA 23 changing rotation direction on one motor

--- In CAD_CAM_EDM_DRO@yahoogroups.com, <testfly@a...> wrote:
> Thanks for the offer of help Alan,
>
> At the moment I am in the (Main) (Setup) AXIS SETUP screen
>
> 1 Name A
> 2 Type Linear
> 3 Step Increment 0.000250000000 in/step
> 4 Port ($0378)
> 5 Control scheme STEP/DIR
> 6 Step pin 9
> 7 Step pin state ACTIVE HIGH
> 8 Direction pin 8
> 9 Dir pin state LOW IS +
>
> Can you tell me what to change here and to what? (maybe)
>
>
>
> ----- Original Message -----
> From: "Alan Marconett" <KM6VV@a...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Wednesday, May 12, 2004 9:49 PM
> Subject: Re: [CAD_CAM_EDM_DRO] NEMA 23 changing rotation direction
on one
> motor
>
>
> > Hi Troy,
> >
> > Setup - axis setup.
> >
> > You can change the direction pin state, if you are running
step/dir.
> > For 4 phase, you can reverse the order of the step codes.
> >
> > Alan KM6VV
> >
> >
> > testfly@a... wrote:
> > > Help, I may have asked here before but I seen no response so I
thought I
> > > would try once more.
> > >
> > > I am using Turbocnc software and want to set up one motor to
turn in the
> > > other direction.
> > > I can edit the G code and put in a - when working from 0. But I
was
> hoping
> > > there is a way I could reverse the direction in the program for
the
> axis.
> > >
> > > Any idea on how I can do it without changing the G code for
that axis.
> > >
> > > Sorry for posting same question twice. I am just hoping to get
help with
> the
> > > problem.
> > >
> > > Thanks,
> > > Troy