CAD CAM EDM DRO - Yahoo Group Archive

Re: Question for Mariss

Posted by mariss92705
on 2002-05-18 09:14:15 UTC
Not a good idea. The voltage swing is 12V on that pin and connecting
the port ground to term. 12 eliminates the benefit of opto-isolation.

Use an opto-isolator or a 5VDC reed relay instead.

Mariss

--- In CAD_CAM_EDM_DRO@y..., "rsgoldner" <rgoldner@i...> wrote:
> Can I connect a parallel port output pin directly to pin 7
(disable)
> on a Gecko 201 without smoking it? Would the PPort ground be
> connected to pin 12?

Discussion Thread

rsgoldner 2002-02-13 06:36:39 UTC Question for Mariss a_w_abate 2002-02-13 09:20:25 UTC Re: Question for Mariss rsgoldner 2002-02-13 09:51:57 UTC Re: Question for Mariss dave_ace_me 2002-02-13 10:06:29 UTC Re: Question for Mariss mariss92705 2002-02-13 10:36:35 UTC Re: Question for Mariss rsgoldner 2002-02-13 10:58:07 UTC Re: Question for Mariss mariss92705 2002-02-13 12:12:16 UTC Re: Question for Mariss NCS 2002-02-13 12:44:53 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss rsgoldner 2002-02-13 13:52:17 UTC Re: Question for Mariss mariss92705 2002-02-13 15:00:10 UTC Re: Question for Mariss rsgoldner 2002-02-13 15:42:47 UTC Re: Question for Mariss dave_ace_me 2002-02-13 17:45:37 UTC Re: Question for Mariss rsgoldner 2002-05-18 09:04:09 UTC Question for Mariss mariss92705 2002-05-18 09:14:15 UTC Re: Question for Mariss Scott Hendershot 2002-05-18 21:27:38 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss JanRwl@A... 2002-05-18 22:47:33 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss Scott Hendershot 2002-05-19 08:38:30 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss rsgoldner 2002-05-19 09:23:11 UTC Re: Question for Mariss Weyland 2003-09-14 01:15:24 UTC Question for Mariss Jon Elson 2003-09-14 22:14:09 UTC Re: [CAD_CAM_EDM_DRO] Question for Mariss Mariss Freimanis 2003-09-14 22:52:23 UTC Re: Question for Mariss Weyland 2003-09-15 02:08:07 UTC Re: [CAD_CAM_EDM_DRO] Question for Mariss Weyland 2003-09-15 02:09:58 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss turbulatordude 2003-09-15 08:35:52 UTC Re: Question for Mariss Weyland 2003-09-15 10:26:32 UTC Re: [CAD_CAM_EDM_DRO] Re: Question for Mariss