they're linear encoders though.   that's what I can't seem to make sense
of...

thanks
-pat

On Sat, Nov 14, 2009 at 4:12 PM, Gene Heskett <[email protected]>wrote:

> On Saturday 14 November 2009, Pat Lyons wrote:
> >Ok- so I o-scope'd the mystery wire again this time while taking the table
> >through it's entire length of travel to find that the signal has a few
> >places where it blips high.  My question is, if an index signal on these
> >encoders is supposed to give a position reference, why would there be more
> >than one???
> >
> >Thanks for any info!
> >-Pat
>
> There should be one, and only one, per revolution of the encoder shaft.
>
> --
> Cheers, Gene
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