CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] Some more questions

Posted by Kory Hamzeh
on 2002-11-25 18:35:52 UTC
> > 2. If I can get past hurdle #1, the API CMD-260 also needs +5
> > volts at about 100 milliamps for the logic circuitry, but my
> > power supply is only 24 volts. What is an easy way of
> > producing the +5 volts? A 7812 followed by a 7805?
>
> I have API CMD-260 drives and have never used anything but the +5V opto
> in, step, CW/CCW (dir) connection to them. I have not needed any
> additional connections for the logic.
>

Hi Tim,

That is what I meant, the +5 for the opt in when I said logic circuitry.

Thanks,
Kory

Discussion Thread

mmiami johnson 2002-11-25 14:58:14 UTC variable transformer for dc power supply Lee Studley 2002-11-25 15:16:22 UTC Re: variable transformer for dc power supply Lee Studley 2002-11-25 15:18:20 UTC Re: variable transformer for dc power supply Tim Goldstein 2002-11-25 15:39:22 UTC Re: [CAD_CAM_EDM_DRO] variable transformer for dc power supply Kory Hamzeh 2002-11-25 17:29:22 UTC Some more questions Tim Goldstein 2002-11-25 18:19:32 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Kory Hamzeh 2002-11-25 18:35:52 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Tim Goldstein 2002-11-25 18:41:10 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Greg Jackson 2002-11-25 18:54:17 UTC RE: [CAD_CAM_EDM_DRO] variable transformer for dc power supply mmiami johnson 2002-11-25 19:15:36 UTC RE: [CAD_CAM_EDM_DRO] variable transformer for dc power supply n4onl 2002-11-25 22:03:55 UTC Re: variable transformer for dc power supply Jon Elson 2002-11-25 22:15:19 UTC Re: [CAD_CAM_EDM_DRO] variable transformer for dc power supply n4onl 2002-11-25 22:23:09 UTC Re: variable transformer for dc power supply Jon Elson 2002-11-25 22:28:12 UTC Re: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply mmiami johnson 2002-11-26 02:41:27 UTC Re: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply Greg Jackson 2002-11-26 05:29:37 UTC RE: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply n4onl 2002-11-26 07:13:07 UTC Re: variable transformer for dc power supply n4onl 2002-11-26 07:24:49 UTC Re: variable transformer for dc power supply Carol & Jerry Jankura 2002-11-26 08:46:05 UTC RE: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply Lee Studley 2002-11-27 14:02:30 UTC Re: variable transformer for dc power supply