CAD CAM EDM DRO - Yahoo Group Archive

Re: Gecko connection to unipolar stepper??

Posted by erich10983@a...

on 2006-05-18 03:48:39 UTC

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Maybe I should put a Schottkey-diode full bridge across each opto-LED
and call the common connection terminal "ANYTHING".:-)

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

PLCs have this ambiguous "Common" connection. They deal with it by using an AC input optocoupler that can handle either polarity.

Earle Rich
Mont Vernon, NH

[Non-text portions of this message have been removed]

Discussion Thread

rogersmach 2006-05-17 09:06:57 UTC Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 09:31:52 UTC Re: Gecko connection to unipolar stepper?? R Rogers 2006-05-17 10:04:32 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? ballendo 2006-05-17 10:08:13 UTC Re: Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 10:14:13 UTC Re: Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 10:15:05 UTC Re: Gecko connection to unipolar stepper?? ballendo 2006-05-17 10:32:30 UTC Re: Gecko connection to unipolar stepper?? Wayne Weedon 2006-05-17 10:35:24 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 10:43:06 UTC Re: Gecko connection to unipolar stepper?? ballendo 2006-05-17 10:43:46 UTC Re: Gecko connection to unipolar stepper?? ballendo 2006-05-17 10:44:56 UTC Re: Gecko connection to unipolar stepper?? Alan Marconett 2006-05-17 11:31:34 UTC RE: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? John Dammeyer 2006-05-17 11:51:02 UTC RE: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? Roy J. Tellason 2006-05-17 12:11:02 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 12:11:11 UTC Re: Gecko connection to unipolar stepper?? Mariss Freimanis 2006-05-17 12:22:16 UTC Re: Gecko connection to unipolar stepper?? Alan Marconett 2006-05-17 12:22:16 UTC RE: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? Dan Mauch 2006-05-17 12:53:17 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? lcdpublishing 2006-05-17 13:05:49 UTC Re: Gecko connection to unipolar stepper?? BRIAN FOLEY 2006-05-17 14:05:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? BRIAN FOLEY 2006-05-17 14:07:47 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? David Speck 2006-05-17 14:14:42 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? BRIAN FOLEY 2006-05-17 14:24:59 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? John Dammeyer 2006-05-17 15:37:06 UTC RE: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? David Speck 2006-05-17 15:44:13 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? BRIAN FOLEY 2006-05-17 16:15:24 UTC Re: [CAD_CAM_EDM_DRO] Re: Gecko connection to unipolar stepper?? wanliker@a... 2006-05-17 17:17:38 UTC Re: Gecko connection to unipolar stepper?? ballendo 2006-05-17 18:05:06 UTC OT Re: Gecko connection to unipolar stepper?? Dave Halliday 2006-05-17 20:30:47 UTC RE: [CAD_CAM_EDM_DRO] OT Re: Gecko connection to unipolar stepper?? erich10983@a... 2006-05-18 03:48:39 UTC Re: Gecko connection to unipolar stepper??