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Re: roZetta Status

Subject: Re: roZetta Status
From: "Alan Vogel" <avogel2@xxxxxxxxxxxxx>
Date: Mon, 04 Sep 2006 17:23:30 GMT
Newsgroups: comp.home.automation
References: <jyHIg.712123$Fs1.160296@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <Frank.Mc.Alinden.2darxu@xxxxxxxxxxxxxxxxxxxxxxxxxx> <44f43f7d.1577502015@xxxxxxxxxxxxx>

Just curious,

What was the issue using the 12VAC xfmr?

Alan Vogel

"Dave Houston" <nobody@xxxxxxxxxxxx> wrote in message
news:44f43f7d.1577502015@xxxxxxxxxxxxxxxx

snip

>  Jeff Stein at JDS reacted in horror (well not really) when I
> suggested using a 12VAC transformer to supply ZC so optos are required
> between any of the controllers and the TTL port. I've designed circuits
> for
> both that are easily built on a general purpose board I've designed.

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