Campbell boards and external relays

Bob,

I could not find your relay boards on your site. Do you have to use a
electronic relay or can regular relays be used?

Thanks,

Thomas

----- Original Message -----
From: "Robert Campbell" <bob@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Monday, January 19, 2004 7:13 AM
Subject: Re: [CAD_CAM_EDM_DRO] Campbell boards and charge pump for Mach2


> The charge pump function is jumper selectable. With the M1/N1 jumper on
the breakout board in the M1 position, the charge pump would be selected.
The out 4 terminal will be on.
>
> We have the external relay boards in stock for $40.00
>
> Bob Campbell
> http://www.campbelldesigns.com
> Breakout Boards
> VisualMill 5.0 basic
> Stepper motors
> Plasma Torch Height, THC 300 boards
> ----- Original Message -----
> From: "whynot06110" <whynot06110@...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Monday, January 19, 2004 4:18 AM
> Subject: [CAD_CAM_EDM_DRO] Campbell boards and charge pump for Mach2
>
>
> > Does Campbell boards integrate the charge pump ? Already wired ?
> >
> > If not, where can I find a wiring diagram showing how to do it ?
> >
> > Does Bob provides the PCB relay board ?
> >
> >
> >
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> Addresses:
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> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
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> Moderator: pentam@... indigo_red@... davemucha@...
[Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
>
> Yahoo! Groups Links
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> To visit your group on the web, go to:
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