On Wed, 16 Jul 2014, Peter C. Wallace wrote: > Date: Wed, 16 Jul 2014 11:42:23 -0700 (PDT) > From: Peter C. Wallace <p...@mesanet.com> > 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] integrator manual > > On Wed, 16 Jul 2014, a k wrote: > >> Date: Wed, 16 Jul 2014 11:32:33 -0700 >> From: a k <pccncmach...@gmail.com> >> 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] integrator manual >> >> my machine wired --x home (m5i20.0.in-02) pin 02 >> y home pin 06 >> z home pin 10 >> >> should i physically rewire all to pin 25 >> or i can redirect pins 02 06 and 10 to pin 25? > > Can you check > > 1. Which 5I20 connector the 7I33 is connected to > 2. Which 5I20 connector the 7I37 is connected to > 3. which 7I37 pins your limit switches are connected to >
I meant home switches > >> >> >> >> On Tue, Jul 15, 2014 at 3:29 PM, Dave Cole <linuxcncro...@gmail.com> wrote: >> >>> Yes... >>> >>> Doing that is very common on small machines. >>> >>> Dave >>> >>> On 7/15/2014 5:26 PM, a k wrote: >>>> to be sure --HOME_SEQUENCE 0|1|2|3 >>>> ----0|1|2|3----- this set sequence for axis? >>>> like 0-x first, 1-y second etc? >>>> >>>> >>>> On Tue, Jul 15, 2014 at 2:16 PM, Gene Heskett <ghesk...@wdtv.com> wrote: >>>> >>>>> On Tuesday 15 July 2014 15:38:42 a k did opine >>>>> And Gene did reply: >>>>>> about code >>>>>> from hal >>>>>> >>>>>> >>>>>> net home-switch <= hm2_[HOSTMOT2](BOARD).0.gpio.025.in_not >>>>>> net home-switch => axis.0.home-sw-in >>>>>> net home-switch => axis.1.home-sw-in >>>>>> net home-switch => axis.2.home-sw-in >>>>>> ///////////////////////////////////// >>>>>> interesting explanation about pin connection >>>>>> ---- >>>>>> >>>>>> each of the three axes have their own home switch. All >>>>>> # home switches are connected to GPIO 25, though hostmot2 boards >>>>>> generally # have enough GPIO pins to put each axis' home switch on its >>>>>> own pin. //////////////////////// >>>>>> how it can work ---- All home switches are connected to GPIO 25??? >>>>> Either all switches are wired n.c. and in series, or all wired n.o. and >>> in >>>>> parallel. lcnc contains logic that will not move anything if any of the >>>>> switches is already tripped when you hit ctrl+home. You must have the >>>>> statement in the .ini file for each axis HOME_IS_SHARED = true, and >>>>> HOME_SEQUENCE 0|1|2|3 (one of each sets the homing sequence starting >>> with >>>>> 0) which brings that logic into play. >>>>> >>>>>> On Tue, Jul 15, 2014 at 7:50 AM, Gene Heskett <ghesk...@wdtv.com> >>> wrote: >>>>>>> On Tuesday 15 July 2014 10:03:52 Ed Nisley did opine >>>>>>> >>>>>>> And Gene did reply: >>>>>>>>> I M does not shows any working sample >>>>>>>> Here's how I did it for my little Sherline mill... >>>>>>>> >>>>>>>> Modify the Sherline control box to accept the wiring. This is an >>>>>>>> example for the tool length probe line, but the same thing happened >>>>>>>> for the home switch input: >>>>>>>> >>>>>>>> http://softsolder.com/2010/04/11/sherline-tool-length-probe-adding- >>>>>>>> a-ja ck/ >>>>>>>> >>>>>>>> Connect the physical home switches to the parallel port pin and >>>>>>>> define the HAL "wiring" that connects the input pin to the homing >>>>>>>> signals: >>>>>>>> >>>>>>>> http://softsolder.com/2010/05/11/sherline-cnc-mill-adding-home-swit >>>>>>>> ches / >>>>>>>> >>>>>>>> Define the homing parameters that control the motion on all three >>>>>>>> axes: >>>>>>>> >>>>>>>> http://softsolder.com/2010/05/12/sherline-cnc-mill-defining-home-sw >>>>>>>> itch es/ >>>>>>>> >>>>>>>> That configuration worked back in the 2.4 days and has continued to >>>>>>>> work fine ever since, so it should get you reasonably close to your >>>>>>>> goal. >>>>>>>> >>>>>>>> Hope that helps ... >>>>>>> It gets more complex than that Ed, he is using Mesa cards where the >>>>>>> GPIO port pin number isn't generally the number you use in the hal >>>>>>> file for a parport number. I needed a spindle run/brake signal on >>>>>>> the db25's pin 17, but had to consult the dmesg output to determine >>>>>>> the actual address of that pin for a 5i25 interface card. He is >>>>>>> using a 5i20 + 2 daughter cards I know nothing about. I am still >>>>>>> configuring things as I'm just now bringing it (the 5i25) to life. >>>>>>> >>>>>>> Cheers, Gene Heskett >>>>>>> -- >>>>>>> >>>>>>> "There are four boxes to be used in defense of liberty: >>>>>>> soap, ballot, jury, and ammo. Please use in that order." >>>>>>> >>>>>>> -Ed Howdershelt (Author) >>>>>>> Genes Web page <http://geneslinuxbox.net:6309/gene> >>>>>>> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS >>>>>>> >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> --------- Want fast and easy access to all the code in your >>>>>>> enterprise? Index and search up to 200,000 lines of code with a free >>>>>>> copy of Black Duck Code Sight - the same software that powers the >>>>>>> world's largest code search on Ohloh, the Black Duck Open Hub! Try >>>>>>> it now. >>>>>>> http://p.sf.net/sfu/bds >>>>>>> _______________________________________________ >>>>>>> Emc-users mailing list >>>>>>> Emc-users@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>>>> ----------------------------------------------------------------------- >>>>>> ------- Want fast and easy access to all the code in your enterprise? >>>>>> Index and search up to 200,000 lines of code with a free copy of Black >>>>>> Duck Code Sight - the same software that powers the world's largest >>>>>> code search on Ohloh, the Black Duck Open Hub! Try it now. >>>>>> http://p.sf.net/sfu/bds >>>>>> _______________________________________________ >>>>>> Emc-users mailing list >>>>>> Emc-users@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>>> >>>>> Cheers, Gene Heskett >>>>> -- >>>>> "There are four boxes to be used in defense of liberty: >>>>> soap, ballot, jury, and ammo. Please use in that order." >>>>> -Ed Howdershelt (Author) >>>>> Genes Web page <http://geneslinuxbox.net:6309/gene> >>>>> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS >>>>> >>>>> >>>>> >>> ------------------------------------------------------------------------------ >>>>> Want fast and easy access to all the code in your enterprise? Index and >>>>> search up to 200,000 lines of code with a free copy of Black Duck >>>>> Code Sight - the same software that powers the world's largest code >>>>> search on Ohloh, the Black Duck Open Hub! Try it now. >>>>> http://p.sf.net/sfu/bds >>>>> _______________________________________________ >>>>> Emc-users mailing list >>>>> Emc-users@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>>> >>>> >>> ------------------------------------------------------------------------------ >>>> Want fast and easy access to all the code in your enterprise? Index and >>>> search up to 200,000 lines of code with a free copy of Black Duck >>>> Code Sight - the same software that powers the world's largest code >>>> search on Ohloh, the Black Duck Open Hub! Try it now. >>>> http://p.sf.net/sfu/bds >>>> _______________________________________________ >>>> Emc-users mailing list >>>> Emc-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >>> >>> ------------------------------------------------------------------------------ >>> Want fast and easy access to all the code in your enterprise? Index and >>> search up to 200,000 lines of code with a free copy of Black Duck >>> Code Sight - the same software that powers the world's largest code >>> search on Ohloh, the Black Duck Open Hub! Try it now. >>> http://p.sf.net/sfu/bds >>> _______________________________________________ >>> Emc-users mailing list >>> Emc-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >> ------------------------------------------------------------------------------ >> Want fast and easy access to all the code in your enterprise? Index and >> search up to 200,000 lines of code with a free copy of Black Duck >> Code Sight - the same software that powers the world's largest code >> search on Ohloh, the Black Duck Open Hub! Try it now. >> http://p.sf.net/sfu/bds >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > > Peter Wallace > Mesa Electronics > > (\__/) > (='.'=) This is Bunny. Copy and paste bunny into your > (")_(") signature to help him gain world domination. > > > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index and > search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
