Re: [CAD_CAM_EDM_DRO] Re: Controllers

Mike,

No, the forth axis will always be available. What I was talking about was
the 4th output for a solid-state relay.

Bob Campbell
Bob@...
www.campbelldesigns.com
Breakout board
THC board sets
CNC router plans
Stepper Motors

----- Original Message -----
From: "Mike Kunz" <mpkunz@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, March 19, 2004 11:39 AM
Subject: Re: [CAD_CAM_EDM_DRO] Re: Controllers


> >
> >Yes, with Mach2 will support four axis on one parallel port. The four
> >outputs are selected by using M codes. Trying to multiplex them may be a
> >little tricky.
> >
> >Remember, the forth output port is currently used with the charge pump
> >function if the charge pump function is selected. A solid-state relay can
be
> >connected to the same port and will be active anytime the charge pump is
> >active.
>
> Does this mean the fourth channel on these breakout boards cannot be used
> to control a rotatry table (provides only ON-OFF control) ?
>
> Mike
>
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