Re: Freqmod problems

[rehenry <rehenry-at-up.net>]

Erie

If you disconnect the machine entirely does it do the same thing when you 
try to backplot a stock file like cds.ngc?  Is this a BDI disk or a 
download?

Ray 

On Tuesday 12 February 2002 05:30 pm, Shelbyville Design & Signworks 
wrote:
> started at P=400, I=0, D=0
> ramped up and down from P=10-10000
> incremented I from 0 -10 in .25 increments
> similar range for D
> I could actually get some movement (about 1") with P set very low.
>
>
> erie
>
>
>
> Shelbyville Design & Signworks
> 1309 W. S. 7th Street
> Shelbyville, IL 62565
> (217)774-4444
> visit our website at http://216.43.233.169
>
> ----- Original Message -----
> From: "rehenry" <rehenry-at-up.net>
> To: "Multiple recipients of list" <emc-at-nist.gov>
> Sent: Tuesday, February 12, 2002 4:28 PM
> Subject: Re: Freqmod problems
>
> > Well! (he says shaking his head)  That's not the problem.  Since
> > freqmod doesn't really know what is happening on the machine, I have
> > to say that getting following errors has to be a matter of the setup
> > in the ini.
> >
> > What values are you using for p i d?
> >
> > How about a bit higher P value?
> >
> > Ray
> >
> >
> > On Tuesday 12 February 2002 10:10 am, Shelbyville Design & Signworks
> >
> > wrote:
> > > ray,
> > > right now I have a max traj of 1.75,
> > > max velocity of 1.25 per axis
> > > accel set to 1.0
> > > max accel se to 1.0