Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Posted by
Fred Howe
on 2006-03-25 09:41:32 UTC
The Home signals have to be for each axis.
It seems as though the cheap-ass MaxNc board I have has only one input
for the Home Switches, and the MaxNc software cycles thru the axes one
at a time until the switch, apparently any switch, is tripped, then
backs off. At least that's how I interpret it.
instructions, vague as they are, to suggest a series loop
configuration and a "serial" homing sequence.
that they provide one pin each for "positive" limit switches and
"negative" limit switches, in addition to the pin for "home" switches.
The Homes need to be
homing.
features you want
appreciate more info about the powered breakout board. I had some
trouble accessing the information about it on your website and got an
error message when I tried to view the PDF manual. A handheld jogging
control would be of interest, as well. You can e-mail me at
fredhh47@...
Thanks
Fred Howe
It seems as though the cheap-ass MaxNc board I have has only one input
for the Home Switches, and the MaxNc software cycles thru the axes one
at a time until the switch, apparently any switch, is tripped, then
backs off. At least that's how I interpret it.
> Each axis has a separate Home switch. In some software you canThat doesn't seem to be the case with this board. I understand the
> designate the Homes as Limits too but they can't be in series
instructions, vague as they are, to suggest a series loop
configuration and a "serial" homing sequence.
>Once again, it appears to contradict this in the instructions, in
> You can connect all of your limits (sometimes called "hard limits" and
> far limits in series and use the NC (normally closed) so that any trip
> will open the circuit and trigger an e-stop.
that they provide one pin each for "positive" limit switches and
"negative" limit switches, in addition to the pin for "home" switches.
The Homes need to be
> separate swtiches, one for each axis. Homes can be NO (normallyuI think I am stuck with adding a second set of positive switches for
> open) or NC depending on how you setup the software logic.
homing.
> Not trying to rag on you but for 57.00 bucks for our poweredbreakout and MACH3 (Mach as a MaxNC mode) you might have all the
features you want
>I didn't know about your products until I read this message. I would
appreciate more info about the powered breakout board. I had some
trouble accessing the information about it on your website and got an
error message when I tried to view the PDF manual. A handheld jogging
control would be of interest, as well. You can e-mail me at
fredhh47@...
Thanks
Fred Howe
Discussion Thread
Fred Howe
2006-03-21 20:54:17 UTC
A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Roy J. Tellason
2006-03-22 05:12:32 UTC
Re: [CAD_CAM_EDM_DRO] A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
caudlet
2006-03-22 11:49:19 UTC
Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Arturo E. Duncan
2006-03-22 17:40:30 UTC
Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Michael Noltkamper
2006-03-22 20:53:31 UTC
Re: [CAD_CAM_EDM_DRO] Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Fred Howe
2006-03-25 09:16:48 UTC
Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Fred Howe
2006-03-25 09:41:32 UTC
Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill
Seiman H
2006-03-25 12:17:49 UTC
Re: [CAD_CAM_EDM_DRO] Re: A MaxNc Retrofit on my Dyna-Myte 2000 CNC mill