Re: 5 axis with cncpro

Carl,

No reason why you couldn't. A rely driver (transistor) connected to a
"M" bit should do the trick. Make sure the "M" command is "Non Modal".
Actually, if you have TTL logic, no reason you couldn't us logic to
switch the signals around.

Alan KM6VV

carlcnc@... wrote:

>
> Have this idea of using one of the io's to a fourpole switch to
> add 3rd z axis.
> when I want to activate the 3rd z use M command to "toggle" motor
> power.
> anyone else tried this?
>
> CB