Re: [CAD_CAM_EDM_DRO] Re: Parallel port relays - kit

----- Original Message -----
From: "turbulatordude" <dave_mucha@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, January 29, 2005 9:53 AM
Subject: [CAD_CAM_EDM_DRO] Re: Parallel port relays - kit


>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "knives01us" <knives01@a...>
> wrote:
>>
>> For those of us who are electronically challenged, there is an 8
>> relay, 10 amp per relay, assembled board available at
>> electronicskits.com for about $35 that works well right from the
>> parallel port, no fiddling required. The only other thing needed is
> a
>> 12 volt power supply. I've been using some for over a year for
>> spindle and accesory control, and they work great. There are enough
>> relays left over that spares are built in if ever needed, and for
> me
>> the price was less than the time it would take to order parts, let
>> alone build from scratch.
>>
>> I have no connection with the company.
>
>
> This is where my WISH LIST for software developers comes in.
>
> I would like to have a serial port connection run the relays. many
> relays are for things that do not have any timing issues, coolant
> pump, vacuume, clamps... etc... Having use of relays on the serial
> output would offer some neat possibilities.
>
> Maybe for that EMC port......
>
> There is 12 volts inside the PC, so that is not an issue.
>
> Dave
>
>
>
>
>
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