RE: Re: Relay board

["i.bird@xxxxxxx" <Ian@xxxxxxx>]

I thought about this a little and it may simply be better to put the LED's
accross the coils. This way you could tell the state the relay thought it
was in even though the actual output value (+ or 0 or switched or whatever)
would not be known without a meter. Suggestions? 

The last thing I want to do is mess with whatever is connected to them.

Ian



Original Message:
-----------------
From: Frank Mc Alinden armagh@xxxxxxx
Date: Fri, 14 Jun 2002 22:19:48 +1000
To: ukha_d@xxxxxxx
Subject: Re: [ukha_d] Relay board


Just thought of one prob
                                   
If i use 0v switching either by on board
link or 0v to com ,the leds will not light up unless you make the res
pack
common linkable to +12 as well as 0v and the leds will have to be
turned
around unless bi coloured leds are used...

Frank mc
----- Original Message -----
From: "i.bird@xxxxxxx" <Ian@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Friday, June 14, 2002 10:14 PM
Subject: RE: [ukha_d] Relay board


> Hi Frank
>
> Yep, sure would. See the other message floating around on the group
for
more info.
>
> Ian
>
> Original Message:
> -----------------
> From: Frank Mc Alinden armagh@xxxxxxx
> Date: Fri, 14 Jun 2002 22:11:55 +1000
> To: ukha_d@xxxxxxx
> Subject: [ukha_d] Relay board
>
>
> Hi Ian
>         Me  again would
it be possible now that you are having dry
contacts or +12v switch (by link) to incorporate 0v switching please .
I
think it would just require a 3 pin header instead of 2,its something that
i
would surely have a use for and hopefully a lot others as well.
>
> Frank Mc
>
>
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