Re: [CAD_CAM_EDM_DRO] Re: Re: master control Safety

Haven't thought about 4-axis, what g-code drives the 4th one,
x,y,z,???.

Art

----- Original Message -----
From: <ballendo@...>
To: <CAD_CAM_EDM_DRO@egroups.com>
Sent: Sunday, September 03, 2000 8:26 PM
Subject: [CAD_CAM_EDM_DRO] Re: Re: master control Safety


>
> Art,
>
> Glad to hear it.
>
> >Next stop --- EStop.
> >Sorry, I have been slow about this, I will be adding on in the next
> >few days. As well as spindle control.
>
> Been awhile since I looked at your s/w. I NEED the Estop.
>
> Suggestion for the usage of the pins. I know its configurable, but
> just in case:
>
> Data (p2-9) 4 sets step/dirs
>
> status (p10,11,12,13,15) E stop,4 limit loops, suggest Normally
> Closed switches in the loop, more failsafe (let the s/w determine
> whether we're homing,stopping,or...)
>
> Control (p1,14,16,17) Spindle,Drive enable,IO1,IO2 (IO's used for
> coolant/dust collection/spindle encoder for lathes)
>
> This gives a lot from one port. A second port can then do axis
> encoders, add'l IO, etc.
>
> Just my 2 cents,
>
> Ballendo
>
>
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