the input, if only 3 wires, gets one wire nutted and secured. that way, you only have two choices.
Dave
--- In GrizHFMinimill@yahoogroups.com, "dave_mucha" <dave_mucha@...> wrote:
>
> "0" on the outputs would be the neutral if you will.
>
> so for 35V double amps, you would connect both '0' together and both '35' together.
>
> for 70 volts out, connect one 0 and one 35 together and you will get the 70V out.
>
> unfortunately, that is too high for use with the steppers. when you add the capacitor, multiply the voltage times 1.414 to get DC voltage.
>
> As for the inputs, you have a similar situation.
> It sounds like you have two primary circuits. Parallel for 115 VAC and series for 230.
>
> you will probably need the manufacturer to get the exact color code for wiring.
>
> looking at the wiring, the blue may also be "0" that would mean that black/red are one circuit and blue/yellow the other on the input.
>
>
>
> Dave
>
>
> --- In GrizHFMinimill@yahoogroups.com, "bbass408" <bbass408@> wrote:
> >
> > I just blew the dust off the torroid. Now I know why the tech at the CNC manufacturer I recommended it to was confused. It's got the following wires:
> > 1 Black
> > 1 Red
> > 1 Yellow
> > 2 Blue
> > 2 Green
> > This is all the sticker says -- no kidding:
> > In:
> > 0V -- 110V -- 230V
> > Black Red Yellow
> >
> > Out:
> > 0V -- 35V 0V -- 35V
> > Blue Blue Green Green
> >
> > The input seems simple enough. The output is confusing. I think these were sold for audio amp applications. I'm guessing the the two 35 volt wraps might be intended to supply separate circuits. It's easy enough to ring out which greens and which blues are hot/cold.
> > What I'm wondering is if I can wire those outputs together to get all of the output into one circuit which is the CNC power supply.
> >
> > So, I'm still a little confused too. I have no other paperwork but I did dig up this note from the seller some years back which makes sense enough:
> > It can be connected both in parallel for double
> > current and in series for double voltage.
> >
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/GrizHFMinimill/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/GrizHFMinimill/join
(Yahoo! ID required)
<*> To change settings via email:
GrizHFMinimill-digest@yahoogroups.com
GrizHFMinimill-fullfeatured@yahoogroups.com
<*> To unsubscribe from this group, send an email to:
GrizHFMinimill-unsubscribe@yahoogroups.com
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/