Re: [Emc-users] For PCW

2019-04-11 Thread Danny Miller
I have used an RS232-to-RS485 adapter and just plugged it into the PC serial port.  It was not ideal to add another cable from the PC but it works fine.  There are MODBUS drivers for LinuxCNC. Danny On 4/11/2019 5:30 PM, Peter C. Wallace wrote: On Thu, 11 Apr 2019, Gene Heskett wrote:

Re: [Emc-users] For PCW

2019-04-11 Thread Gene Heskett
On Thursday 11 April 2019 18:30:12 Peter C. Wallace wrote: > On Thu, 11 Apr 2019, Gene Heskett wrote: > > Date: Thu, 11 Apr 2019 17:56:45 -0400 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: "Enhanced Machine Controller (EMC)" > > Subject: [Emc-users]

Re: [Emc-users] For PCW

2019-04-11 Thread Peter C. Wallace
On Thu, 11 Apr 2019, Gene Heskett wrote: Date: Thu, 11 Apr 2019 17:56:45 -0400 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: "Enhanced Machine Controller (EMC)" Subject: [Emc-users] For PCW Greetings Peter; The new vfd materialized here today, and I see it

Re: [Emc-users] For PCW

2019-02-01 Thread Gene Heskett
gt;> Reply-To: "Enhanced Machine Controller (EMC)" > >>> > >>> To: emc-users@lists.sourceforge.net > >>> Subject: Re: [Emc-users] For PCW > >>> > >>> On Wednesday 30 January 2019 17:18:09 Gene Heskett wrote: > >>&

Re: [Emc-users] For PCW

2019-02-01 Thread Peter C. Wallace
On Fri, 1 Feb 2019, Gene Heskett wrote: Date: Fri, 1 Feb 2019 20:13:54 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Friday 01 February 2019 15:10:44 Peter C. Wallace wrote: On

Re: [Emc-users] For PCW

2019-02-01 Thread Gene Heskett
On Friday 01 February 2019 15:10:44 Peter C. Wallace wrote: > On Fri, 1 Feb 2019, Gene Heskett wrote: > > Date: Fri, 1 Feb 2019 06:37:25 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.

Re: [Emc-users] For PCW

2019-02-01 Thread Peter C. Wallace
On Fri, 1 Feb 2019, Gene Heskett wrote: Date: Fri, 1 Feb 2019 06:37:25 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Wednesday 30 January 2019 17:18:09 Gene Heskett wrote: On We

Re: [Emc-users] For PCW

2019-02-01 Thread Gene Heskett
On Wednesday 30 January 2019 17:18:09 Gene Heskett wrote: > On Wednesday 30 January 2019 15:58:30 Peter C. Wallace wrote: > > > Now I've got one for you Peter. I have written that file with the > > > extra pwmgen on pins 5-6 of p2, twice, and --verified it. But the > > > only place I can see that

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
On Wednesday 30 January 2019 15:58:30 Peter C. Wallace wrote: > > Now I've got one for you Peter. I have written that file with the > > extra pwmgen on pins 5-6 of p2, twice, and --verified it. But the > > only place I can see that 2nd pwmgen is in a mesaflash --device 5i25 > > --readhmid output.

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
On Wednesday 30 January 2019 15:58:30 Peter C. Wallace wrote: > > Now I've got one for you Peter. I have written that file with the > > extra pwmgen on pins 5-6 of p2, twice, and --verified it. But the > > only place I can see that 2nd pwmgen is in a mesaflash --device 5i25 > > --readhmid output.

Re: [Emc-users] For PCW

2019-01-30 Thread Peter C. Wallace
Now I've got one for you Peter. I have written that file with the extra pwmgen on pins 5-6 of p2, twice, and --verified it. But the only place I can see that 2nd pwmgen is in a mesaflash --device 5i25 --readhmid output. It is NOT showing anyplace else. ?? Anyplace else, and P2 is all

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
o: "Enhanced Machine Controller (EMC)" > > > > > > To: emc-users@lists.sourceforge.net > > > Subject: Re: [Emc-users] For PCW > > > > > > On Wednesday 30 January 2019 11:52:07 Peter C. Wallace wrote: > > >> On Wed, 30 Jan 2019, Gene

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
gt;> Reply-To: "Enhanced Machine Controller (EMC)" > >>> > >>> To: emc-users@lists.sourceforge.net > >>> Subject: Re: [Emc-users] For PCW > >>> > >>> On Wednesday 30 January 2019 07:58:48 Peter C. Wallace wrot

Re: [Emc-users] For PCW

2019-01-30 Thread Peter C. Wallace
On Wed, 30 Jan 2019, Gene Heskett wrote: Date: Wed, 30 Jan 2019 13:32:16 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Wednesday 30 January 2019 11:52:07 Peter C. Wallace wrote:

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
On Wednesday 30 January 2019 11:52:07 Peter C. Wallace wrote: > On Wed, 30 Jan 2019, Gene Heskett wrote: > > Date: Wed, 30 Jan 2019 11:37:07 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
On Wednesday 30 January 2019 11:52:07 Peter C. Wallace wrote: > On Wed, 30 Jan 2019, Gene Heskett wrote: > > Date: Wed, 30 Jan 2019 11:37:07 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.

Re: [Emc-users] For PCW

2019-01-30 Thread Peter C. Wallace
On Wed, 30 Jan 2019, Gene Heskett wrote: Date: Wed, 30 Jan 2019 11:37:07 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Wednesday 30 January 2019 07:58:48 Peter C. Wallace wrote:

Re: [Emc-users] For PCW

2019-01-30 Thread Gene Heskett
On Wednesday 30 January 2019 07:58:48 Peter C. Wallace wrote: > On Tue, 29 Jan 2019, Gene Heskett wrote: > > Date: Tue, 29 Jan 2019 20:30:14 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.sourceforge.net > > Subject: [Emc-users]

Re: [Emc-users] For PCW

2019-01-30 Thread Peter C. Wallace
On Tue, 29 Jan 2019, Gene Heskett wrote: Date: Tue, 29 Jan 2019 20:30:14 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: [Emc-users] For PCW Peter; I got one of the panels cut, stuck a line cord gland and a line cord

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Wednesday 28 November 2018 16:43:35 andy pugh wrote: > On Wed, 28 Nov 2018 at 21:37, Gene Heskett > wrote: > > I'd imagine, the 7i76 isn't cheap either. But in thinking what I have > > > now, and having a dedicated encoder interface thats not subtracted > > from the 21 inputs I have now, I

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Wednesday 28 November 2018 12:10:13 Peter C. Wallace wrote: > No need to scope the Step/DIR outputs, the + outputs are active high > and match the FPGA pin polarity, the - outputs are inverted Gigahertz samling Scope is handy, sitting on a mahogany 1x12 above the mill thats too badly warped

Re: [Emc-users] For PCW

2018-11-28 Thread andy pugh
On Wed, 28 Nov 2018 at 21:37, Gene Heskett wrote: I'd imagine, the 7i76 isn't cheap either. But in thinking what I have > now, and having a dedicated encoder interface thats not subtracted from > the 21 inputs I have now, I think theres enough to tally a tool changer > at some point. I am

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Wednesday 28 November 2018 12:00:57 andy pugh wrote: > On Wed, 28 Nov 2018 at 16:53, Gene Heskett wrote: > > The lack of being capable of bidir on its gpio's reduces my inputs > > to a max of 21, 16 in the 7i76 ad 5 on the std bob. Might get > > crowded, we'll see > > You can easily add

Re: [Emc-users] For PCW

2018-11-28 Thread Peter C. Wallace
On Wed, 28 Nov 2018, Gene Heskett wrote: Date: Wed, 28 Nov 2018 11:51:50 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Wednesday 28 November 2018 10:25:40 Peter C. Wallace wrote:

Re: [Emc-users] For PCW

2018-11-28 Thread andy pugh
On Wed, 28 Nov 2018 at 16:53, Gene Heskett wrote: > > The lack of being capable of bidir on its gpio's reduces my inputs to a > max of 21, 16 in the 7i76 ad 5 on the std bob. Might get crowded, we'll > see You can easily add more, the 7i76 has a board for adding a smart-serial expansion card,

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Wednesday 28 November 2018 10:25:40 Peter C. Wallace wrote: > On Wed, 28 Nov 2018, Gene Heskett wrote: > > Date: Wed, 28 Nov 2018 10:16:07 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@

Re: [Emc-users] For PCW

2018-11-28 Thread andy pugh
On Wed, 28 Nov 2018 at 15:18, Gene Heskett wrote: I take it the ability to change a gpio's direction was lost in the 7i76? > Yes, because the direction of the 5i25 pins is entirely governed by the 7i76 hardware, and the 7i76 hardware also determines whether pins on the terminal blocks there are

Re: [Emc-users] For PCW

2018-11-28 Thread Peter C. Wallace
On Wed, 28 Nov 2018, Gene Heskett wrote: Date: Wed, 28 Nov 2018 10:16:07 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Wednesday 28 November 2018 06:31:30 andy pugh wrote: On W

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Wednesday 28 November 2018 06:31:30 andy pugh wrote: > On Wed, 28 Nov 2018 at 04:26, Gene Heskett > wrote: > > And that brought cr1 back on, and an attempt to run LCNC now shows two > > > gpio's as serial tx and rx, but doesn't show anything that from my > > understanding, should be there on

Re: [Emc-users] For PCW

2018-11-28 Thread andy pugh
On Wed, 28 Nov 2018 at 04:26, Gene Heskett wrote: And that brought cr1 back on, and an attempt to run LCNC now shows two > gpio's as serial tx and rx, but doesn't show anything that from my > understanding, should be there on that subcircuit. And should there not > be 2 such on adjacent pins

Re: [Emc-users] For PCW

2018-11-28 Thread Gene Heskett
On Tuesday 27 November 2018 23:24:39 Gene Heskett wrote: [snip] > I'll go put w2 vack to cable power... > > And that brought cr1 back on, and an attempt to run LCNC now shows two > gpio's as serial tx and rx, but doesn't show anything that from my > understanding, should be there on that

Re: [Emc-users] For PCW

2018-11-27 Thread Gene Heskett
On Tuesday 27 November 2018 22:24:37 Peter C. Wallace wrote: > On Tue, 27 Nov 2018, Gene Heskett wrote: > > Date: Tue, 27 Nov 2018 21:58:04 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.

Re: [Emc-users] For PCW

2018-11-27 Thread Peter C. Wallace
On Tue, 27 Nov 2018, Gene Heskett wrote: Date: Tue, 27 Nov 2018 21:58:04 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: Re: [Emc-users] For PCW On Sunday 25 November 2018 17:24:36 Gene Heskett wrote: Greet

Re: [Emc-users] For PCW

2018-11-27 Thread Gene Heskett
On Sunday 25 November 2018 17:24:36 Gene Heskett wrote: > Greetings Peter; > > Since I am building a whole new box to hold the 7i76 and a Sainsmart > BoB plugged onto p2 of a 5i25, and this is an expensive card, I'm > going slow. > > Currently under power so I can copy/paste stuff to you over my

Re: [Emc-users] For PCW

2018-11-25 Thread Gene Heskett
On Sunday 25 November 2018 17:36:52 Peter C. Wallace wrote: > On Sun, 25 Nov 2018, Gene Heskett wrote: > > Date: Sun, 25 Nov 2018 17:24:36 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: emc-users@lists.sourceforge.net > > Subject: [Emc-users] For

Re: [Emc-users] For PCW

2018-11-25 Thread Peter C. Wallace
On Sun, 25 Nov 2018, Gene Heskett wrote: Date: Sun, 25 Nov 2018 17:24:36 -0500 From: Gene Heskett Reply-To: "Enhanced Machine Controller (EMC)" To: emc-users@lists.sourceforge.net Subject: [Emc-users] For PCW Greetings Peter; Since I am building a whole new box to hold the 7i76 and a

Re: [Emc-users] for PCW?

2017-04-07 Thread Jon Elson
On 04/07/2017 11:52 AM, Peter C. Wallace wrote: > Note that these times are all in CPU clocks >> Thanks for pointing that out! (I'd forgotten that). Is there an easy way to convert that to seconds? Is it just the stated clock rate of the CPU in GHz? Jon

Re: [Emc-users] for PCW?

2017-04-07 Thread Jon Elson
On 04/07/2017 11:25 AM, Gene Heskett wrote: > On Friday 07 April 2017 11:53:45 Jon Elson wrote: > >> On 04/07/2017 10:29 AM, Gene Heskett wrote: >>> What I want, but don't know if I can get, is to have the >>> servo thread running at the highest priority, fully >>> capable of interrupting the

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 16:00:04 John Kasunich wrote: > On Fri, Apr 7, 2017, at 11:53 AM, Jon Elson wrote: > > On 04/07/2017 10:29 AM, Gene Heskett wrote: > > > What I want, but don't know if I can get, is to have the > > > servo thread running at the highest priority, fully > > > capable of

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 14:24:35 andy pugh wrote: > On 7 April 2017 at 17:32, Peter C. Wallace wrote: > > You can use the tmax parameters for each function to see the worst > > case times, and the corresponding time pins to get an idea of the > > average times. > > There is an

Re: [Emc-users] for PCW?

2017-04-07 Thread John Kasunich
On Fri, Apr 7, 2017, at 11:53 AM, Jon Elson wrote: > On 04/07/2017 10:29 AM, Gene Heskett wrote: > > What I want, but don't know if I can get, is to have the > > servo thread running at the highest priority, fully > > capable of interrupting the jog-thread, but the jog-thread > > cannot

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
On Fri, 7 Apr 2017, andy pugh wrote: Date: Fri, 7 Apr 2017 19:24:35 +0100 From: andy pugh <bodge...@gmail.com> Reply-To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourc

Re: [Emc-users] for PCW?

2017-04-07 Thread andy pugh
On 7 April 2017 at 17:32, Peter C. Wallace wrote: > > You can use the tmax parameters for each function to see the worst > case times, and the corresponding time pins to get an idea of the average > times. There is an easier way. "halcmd show thread" will show how long each

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 13:26:57 Peter C. Wallace wrote: > >> Note that these times are all in CPU clocks > > > > from this I can strip out > > 561769 jog-thread.tmax, and > > 834372 servo-thread.tmax > > > > I do not know what the current clock speed is, could be as low as > > 700 or as high

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
users@lists.sourceforge.net> > > To: emc-users@lists.sourceforge.net > > Subject: Re: [Emc-users] for PCW? > > > > On Friday 07 April 2017 12:32:33 Peter C. Wallace wrote: > >> On Fri, 7 Apr 2017, Gene Heskett wrote: > >>> Do we have a latency test

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
>> Note that these times are all in CPU clocks > > from this I can strip out > 561769 jog-thread.tmax, and > 834372 servo-thread.tmax > > I do not know what the current clock speed is, could be as low as 700 or > as high as 1200 MHz. You can get an idea of the CPU clock speed by looking at the

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
users@lists.sourceforge.net> > > To: emc-users@lists.sourceforge.net > > Subject: Re: [Emc-users] for PCW? > > > > On Friday 07 April 2017 12:15:10 Peter C. Wallace wrote: > >> On Thu, 6 Apr 2017, Gene Heskett wrote: > >>> Date: Thu, 6 Apr 2017 22

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
On Fri, 7 Apr 2017, Gene Heskett wrote: > Date: Fri, 7 Apr 2017 12:58:29 -0400 > From: Gene Heskett <ghesk...@shentel.net> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: emc-users@lists.sourceforge.n

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 12:32:33 Peter C. Wallace wrote: > On Fri, 7 Apr 2017, Gene Heskett wrote: > > Do we have a latency test that can monitor a running system? I've > > not had luck running it on a live, moving system. It seems to be > > mutually exclusive. > > You can use the tmax parameters

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
On Fri, 7 Apr 2017, Gene Heskett wrote: > Date: Fri, 7 Apr 2017 12:38:45 -0400 > From: Gene Heskett <ghesk...@shentel.net> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: emc-users@lists.sourceforge.n

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 12:15:10 Peter C. Wallace wrote: > On Thu, 6 Apr 2017, Gene Heskett wrote: > > Date: Thu, 6 Apr 2017 22:19:56 -0400 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: "Enhanced

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
On Fri, 7 Apr 2017, Gene Heskett wrote: > > Do we have a latency test that can monitor a running system? I've not had > luck running it on a live, moving system. It seems to be mutually > exclusive. You can use the tmax parameters for each function to see the worst case times, and the

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Friday 07 April 2017 11:53:45 Jon Elson wrote: > On 04/07/2017 10:29 AM, Gene Heskett wrote: > > What I want, but don't know if I can get, is to have the > > servo thread running at the highest priority, fully > > capable of interrupting the jog-thread, but the jog-thread > > cannot interrupt

Re: [Emc-users] for PCW?

2017-04-07 Thread Peter C. Wallace
On Thu, 6 Apr 2017, Gene Heskett wrote: > Date: Thu, 6 Apr 2017 22:19:56 -0400 > From: Gene Heskett > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject:

Re: [Emc-users] for PCW?

2017-04-07 Thread Jon Elson
On 04/07/2017 10:29 AM, Gene Heskett wrote: > What I want, but don't know if I can get, is to have the > servo thread running at the highest priority, fully > capable of interrupting the jog-thread, but the jog-thread > cannot interrupt the servo thread as its not that time > critical. How

Re: [Emc-users] for PCW?

2017-04-07 Thread Gene Heskett
On Thursday 06 April 2017 22:19:56 Gene Heskett wrote: > Greetings Peter; > > 1) This config I started out with has a watchdog.reset as a separate > addf'd function which I suspect is in the leftovers that are now past > their use-by date column. Can I nuke that addf entry? > > 2) I'm not that

Re: [Emc-users] for PCW

2017-03-11 Thread Gene Heskett
On Saturday 11 March 2017 17:01:23 Peter C. Wallace wrote: > On Sat, 11 Mar 2017, Gene Heskett wrote: > > Date: Sat, 11 Mar 2017 16:53:28 -0500 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To:

Re: [Emc-users] for PCW

2017-03-11 Thread Peter C. Wallace
On Sat, 11 Mar 2017, Gene Heskett wrote: > Date: Sat, 11 Mar 2017 16:53:28 -0500 > From: Gene Heskett > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" >

Re: [Emc-users] To PCW: retuning for inches

2015-10-12 Thread Peter C. Wallace
On Mon, 12 Oct 2015, Gene Heskett wrote: > Date: Mon, 12 Oct 2015 15:56:07 -0400 > From: Gene Heskett > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject:

Re: [Emc-users] To PCW: retuning for inches

2015-10-12 Thread Gene Heskett
On Monday 12 October 2015 16:10:47 Peter C. Wallace wrote: > On Mon, 12 Oct 2015, Gene Heskett wrote: > > Date: Mon, 12 Oct 2015 15:56:07 -0400 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To: "Enhanced

Re: [Emc-users] To PCW: retuning for inches

2015-10-12 Thread Gene Heskett
users@lists.sourceforge.net> > > To: emc-users@lists.sourceforge.net > > Subject: Re: [Emc-users] To PCW: retuning for inches > > > > On Monday 12 October 2015 16:10:47 Peter C. Wallace wrote: > >> On Mon, 12 Oct 2015, Gene Heskett wrote: > >>>

Re: [Emc-users] To PCW: retuning for inches

2015-10-12 Thread Peter C. Wallace
On Mon, 12 Oct 2015, Gene Heskett wrote: > Date: Mon, 12 Oct 2015 17:02:20 -0400 > From: Gene Heskett <ghesk...@wdtv.com> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: emc-users@lists.sourceforge.net > S