Re: [CAD_CAM_EDM_DRO] What Brand Parallel Port Card? Re: Can my CNC controller blow my motherboard?

Ross,

Maybe I missed something in an earlier post so excuse my question, but what
is Bob's breakout board.

Jim

----- Original Message -----
From: "Michael Gamber" <mgamber@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Thursday, May 08, 2003 5:54 PM
Subject: [CAD_CAM_EDM_DRO] What Brand Parallel Port Card? Re: Can my CNC
controller blow my motherboard?


>
> I want to buy a Parallel Port Card, is there one out there that is
> better than others?
>
> How about this one?
>
http://www.tigerdirect.com/applications/searchtools/item-Details.asp?sku=I13
6-1054
>
> Ross wrote:
> > Im not sure what you mean when you talk about your controller, but Bobs
breakout board would go between your computer and your stepper drives. You
plug your parallel cable into the breakout board...the breakout board
directs the Step/Direction and relay activation signals out and any limit
switch inputs in to the PC.
> >
> > If you are running Gecko drives, there is a 5V common output designed to
feed the drives and if you use Mach1, there is a Mach1 version of the board
that takes advantage of the charge pump safety in Mach1/2.
> >
> > I'm using Bobs board with Geckos and Mach1. It works very well and
makes wiring the machine a painless process.
> >
> > Ross
>
>
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