The CUI ATM 103. The PPR is set at 100 both on the device and in HAL. I’m not using scale mode since I needed Quadrature in order to detect CCW for rigid tapping.
On Tue, May 19, 2020 at 5:03 PM Gene Heskett <ghesk...@shentel.net> wrote: > On Tuesday 19 May 2020 17:28:40 Dan Henderson wrote: > > > Thanks Gene. I too dabbled in Amiga ARexx back in the day. I was / > > still am a Commodore aficionado. To this day, I have working Amiga, > > C-128, and C64 hardware. I prefer Assembly Language over BASIC for > > obvious reasons with speed being foremost among them. But I digress... > > > > I ended up building a reversing cirucuit with a Tyco 12v DPDT relay > > capable of 15a / 30 VDC switching. So long as I don't attempt a > > direction flip that exceeds those max ratings I should be good. I've > > tested 800 rpm CW - CCW -CW without so much as a batted eye -- it was > > quite smooth with the delays factored in and all. Quite happy with > > this setup. I have the added bonus of a semi brake action on the CCW > > motion. An M5 will stop that rotation quite quickly due to the the > > mc2100 power off which kills the slow decell ramp built-in with that > > board. > > > > Now to move on and dial-in the RPM reading in PY Panel. My scale / > > range is not set right. I can turn the RPM at 50 or less and it shows > > 200 rpm on the Pypanel. > > What do you have for an encoder? Remember, a 50 slot opto disk is > actually 200 "edges" which is what you may be displaying. Depends on the > mode the encoder is running in. > > > Cheers! > > > > 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 > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
