Thanks Tom! ----- Original Message ----- From: Tom Easterday <tom-...@bgp.nu> To: Enhanced Machine Controller (EMC) <emc-users@lists.sourceforge.net> Sent: Tue Feb 21 15:39:43 2012 Subject: Re: [Emc-users] More control board questions
1000 words have been added :-) I updated the wiki page (http://wiki.linuxcnc.org/cgi-bin/wiki.pl?GantryPlasmaMachine) with a system wiring schematic. There is a pdf version and an Eagle (v6.1.0 - won't open in version 5) .sch file. Follow toc link "2.4 Wiring Diagram". I also added our Mesa 7i43 (400k version) firmware files. The only thing missing from the schematic (I believe) is a small circuit that provides noise filtering on the step/dir, and IO lines between the Granites and Mesa cards. As soon as I round up my notes on that I will add it. Tom On Feb 17, 2012, at 7:39 AM, James Louis wrote: > Again, a wiring diagram would be worth a thousand words . . . > > ----- Original Message ----- > From: Erik Friesen <e...@aercon.net> > To: Enhanced Machine Controller (EMC) <emc-users@lists.sourceforge.net> > Sent: Fri Feb 17 06:24:17 2012 > Subject: Re: [Emc-users] More control board questions > > What are they using for breakout boards? I don't see anything from mesa > that really fits. ie encoder inputs and step/dir. > > I see reference in the 7i76 to a switching power supply, is that built onto > the board? I suppose 40v would overload it? > > On Thu, Feb 16, 2012 at 2:04 PM, Peter C. Wallace <p...@mesanet.com> wrote: > >> On Thu, 16 Feb 2012, Erik Friesen wrote: >> >>> Date: Thu, 16 Feb 2012 13:28:59 -0500 >>> From: Erik Friesen <e...@aercon.net> >>> Reply-To: "Enhanced Machine Controller (EMC)" >>> <emc-users@lists.sourceforge.net> >>> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net >>> >>> Subject: Re: [Emc-users] More control board questions >>> >>> How are these customers dealing with a stalled stepper, or is there any >>> limits built in? >> >> When you use encoder feedback, stalled step motor detection is automatic >> (it causes a following error) >> >> >> Peter Wallace >> Mesa Electronics >> >> (\__/) >> (='.'=) This is Bunny. Copy and paste bunny into your >> (")_(") signature to help him gain world domination. >> >> >> >> ------------------------------------------------------------------------------ >> Virtualization & Cloud Management Using Capacity Planning >> Cloud computing makes use of virtualization - but cloud computing >> also focuses on allowing computing to be delivered as a service. >> http://www.accelacomm.com/jaw/sfnl/114/51521223/ >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > ------------------------------------------------------------------------------ > Virtualization & Cloud Management Using Capacity Planning > Cloud computing makes use of virtualization - but cloud computing > also focuses on allowing computing to be delivered as a service. > http://www.accelacomm.com/jaw/sfnl/114/51521223/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > > This communication is for the use of the intended recipient only. It may > contain information that is privileged and confidential. If you are not the > intended recipient of this communication, the disclosure, copying, > distribution or use hereof is prohibited. If you have received this > communication in error, please advise me by return e-mail or by telephone and > then delete it immediately. > <winmail.dat>------------------------------------------------------------------------------ > Virtualization & Cloud Management Using Capacity Planning > Cloud computing makes use of virtualization - but cloud computing > also focuses on allowing computing to be delivered as a service. > http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users This communication is for the use of the intended recipient only. It may contain information that is privileged and confidential. If you are not the intended recipient of this communication, the disclosure, copying, distribution or use hereof is prohibited. If you have received this communication in error, please advise me by return e-mail or by telephone and then delete it immediately.
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