Ah thanks Peter, it is as I thought. I will use the parport for this one axis.
On 2013/08/08 07:16 PM, Peter C. Wallace wrote: > On Thu, 8 Aug 2013, Marius Liebenberg wrote: > >> Date: Thu, 08 Aug 2013 18:08:16 +0200 >> From: Marius Liebenberg <[email protected]> >> Reply-To: "Enhanced Machine Controller (EMC)" >> <[email protected]> >> To: [email protected] >> Subject: [Emc-users] Driving a stepper with a 7i37 >> >> I am trying to drive a stepper with a 5i23 and a 7i37. I set a stepgen >> up to clock through some outputs on the 7i37 but I am not getting much >> joy. It would seem that I cannot get the clock rate through the IO. >> Has anyone done this before? > > > The 7I37 outputs are designed for high current (1A) isolated I/O, not high > speed switching so its outputs are not suited for use with higher speed > signals like step/dir above a few KHz. > > >> -- >> Regards / Groete >> >> Marius D. Liebenberg >> MasterCut cc >> Cel: +27 82 698 3251 >> Tel: +27 12 743 6064 >> Fax: +27 86 551 8029 >> Skype: marius_d.liebenberg >> >> >> >> --- >> avast! Antivirus: Outbound message clean. >> Virus Database (VPS): 130808-0, 2013/08/08 >> Tested on: 2013/08/08 06:08:19 PM >> avast! - copyright (c) 1988-2013 AVAST Software. >> http://www.avast.com >> >> >> ------------------------------------------------------------------------------ >> Get 100% visibility into Java/.NET code with AppDynamics Lite! >> It's a free troubleshooting tool designed for production. >> Get down to code-level detail for bottlenecks, with <2% overhead. >> Download for free and get started troubleshooting in minutes. >> http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> 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. > > > ------------------------------------------------------------------------------ > Get 100% visibility into Java/.NET code with AppDynamics Lite! > It's a free troubleshooting tool designed for production. > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Regards / Groete Marius D. Liebenberg MasterCut cc Cel: +27 82 698 3251 Tel: +27 12 743 6064 Fax: +27 86 551 8029 Skype: marius_d.liebenberg --- avast! Antivirus: Outbound message clean. Virus Database (VPS): 130808-0, 2013/08/08 Tested on: 2013/08/08 08:34:14 PM avast! - copyright (c) 1988-2013 AVAST Software. http://www.avast.com ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
