On Thursday 20 February 2020 20:23:53 Peter C. Wallace wrote: > On Thu, 20 Feb 2020, Gene Heskett wrote: > > Date: Thu, 20 Feb 2020 19:47:32 -0500 > > From: Gene Heskett <[email protected]> > > Reply-To: "Enhanced Machine Controller (EMC)" > > <[email protected]> > > To: [email protected] > > Subject: Re: [Emc-users] Back to confusing puzzles. > > > > On Thursday 20 February 2020 18:55:59 Peter C. Wallace wrote: > >> On Thu, 20 Feb 2020, Gene Heskett wrote: > >>> Date: Thu, 20 Feb 2020 18:09:07 -0500 > >>> From: Gene Heskett <[email protected]> > >>> Reply-To: "Enhanced Machine Controller (EMC)" > >>> <[email protected]> > >>> To: [email protected] > >>> Subject: [Emc-users] Back to confusing puzzles. > >>> > >>> Greetings all; > >>> > >>> I have added a 40 amp SSR in the relay box with the two that are > >>> sequencing the spindle's psu startup for a soft start, but its not > >>> intentionally connected to those 2 other than as a power src when > >>> its enabled. Except this one is to be enabled by the E-stop.out > >>> signal when its on, f1 pushed once after start. The idea is to > >>> turn on motor power etc to the remainder of the system with the F1 > >>> key. > >>> > >>> I have a std 5 axis bob on the 5i25's P2. > >>> > >>> But I am not having any luck finding what would be gpio.020, aka > >>> the 5i25's p2 pin 3 at the bob that's plugged into p2 on the 5i25. > >>> I can find 2 or 3 pins at ground when LCNC is started, and > >>> enabled, but not on the x connector. All are logic 1 or 5 volts on > >>> a DVM then LCNC is stopped. So what would be the correct pin of a > >>> std bob to hit the enable signal of what the what the bob thinks > >>> is x-enable? If it was the 5i25 p3, it would be gpio.003. But its > >>> not and I'm lost, What I want to do is feed the bobs 5 volts to > >>> the + label of the SSR, and send a logic 0 to the - terminal to > >>> enable the SSR. But what I see in dmesg and in halconfig or > >>> halmeter, isn't match my old thinker's conclusions. And it looks > >>> like I should be using an in-not because e-stop-out is high when > >>> F1 is on and I need to invert, only when LCNC is running. > >>> > >>> Thanks all. > >> > >> r> > >> > >>> 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) > >>> If we desire respect for the law, we must first make the law > >>> respectable. - Louis D. Brandeis > >>> Genes Web page <http://geneslinuxbox.net:6309/gene> > >> > >> P2 pin 4 = DB25 pin 15 = GPIO20 > > > > is pin 3 then pin 19? > > > > As I add stuff to help me use a BS-1, if I've got motors enough to > > move it, I want to cut some gears with it. But I didn't realize how > > heavy the BS-1 was before it fell out of a ups truck in front of the > > house. In the ragged cardboard box, close to 90kg's. Might be a bit > > much for a G0704. > > > > I wondered about that as I was coming to the house to see about some > > found for me and the Missus. I'll likely see about it tommorrow. > > Its keeping $400 worth the 1x12 mahogany from blowing away as I've > > not completed a skyhook for the hoist above the G0704 yet. Need > > warmer, very quiet weather to weld first. > > > > Thanks Peter. > > HDR26 <--> DB25 > > -- P2 26 HDR DB25 > -- I/O 17 PIN 1 PIN 1 > -- I/O 18 PIN 2 PIN 14 > -- I/O 19 PIN 3 PIN 2 > -- I/O 20 PIN 4 PIN 15 > -- I/O 21 PIN 5 PIN 3 > -- I/O 22 PIN 6 PIN 16 > -- I/O 23 PIN 7 PIN 4 > -- I/O 24 PIN 8 PIN 17 > -- I/O 25 PIN 9 PIN 5 > -- I/O 26 PIN 11 PIN 6 > -- I/O 27 PIN 13 PIN 7 > -- I/O 28 PIN 15 PIN 8 > -- I/O 29 PIN 17 PIN 9 > -- I/O 30 PIN 19 PIN 10 > -- I/O 31 PIN 21 PIN 11 > -- I/O 32 PIN 23 PIN 12 > -- I/O 33 PIN 25 PIN 13 > > Peter Wallace > Mesa Electronics > > No wonder what I was seeing was confusing, its also base 0, so when I tried gpio.021 i actually was hitting the Y connector, which I saw but didn't believe. Duh! Printed 3 copy's as theres now a 2nd bob on TLM's 5i25 too.
Thanks a bunch Peter, as I have plans to fix up its power switching in a similar manner, but I don't have near as many u-f in its spindle motor psu, so it comes alive w/o any excitement in the sheds service box. > _______________________________________________ > Emc-users mailing list > [email protected] > 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) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
