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How to wire 1178 ?

PostPosted: Wed Apr 08, 2009 8:57 pm
by NYMo
Hi there,

Call me stoopid... this is my first foray into pigtails.

How do I wire my UREE 1178 for dual mono operation ??
(bit confused as pin 2 doesn't seem to be hot according to diagram in manual)

If someone could please explain how to wire it (in simple English) I would be
extremely appreciative...what goes where etc.

At the moment the pigtails are cut off it looks like the photo....
confusing ! (to me)

Want to use it in a session tomorrow.

Cheers
N
Y
M
O
[url=http://www.postimage.org/image.php?v=aV1qgFk9][img]http://www.postimage.org/aV1qgFk9.jpg[/img][/url]

PostPosted: Wed Apr 08, 2009 9:05 pm
by NYMo
Ok...more stupidity.....how do i load a photo into this ?

Cheers
N
Y
M
O

PostPosted: Wed Apr 08, 2009 11:36 pm
by Chinagraf
Hey Nymo, are you sending it a balanced or unbalanced signal?
Assuming it's balanced, hot goes to the one with the plus and minus, cold to com and shield to grd.
Ubalanced you put hot to the +/- and shield to com on both sides then link both coms to grd.

PostPosted: Wed Apr 08, 2009 11:44 pm
by Chinagraf
Sorry, that wasn' too clear. The +/- goes to pin 2, com goes to pin 3, grd goes to pin 1. On an xlr. It's a lot easier if you put those spade connectors on the end that you screw to the barrier strip. Electrical places have them.
Cheers

Re: How to wire 1178 ?

PostPosted: Wed Apr 08, 2009 11:59 pm
by davek
NYMo wrote:How do I wire my UREE 1178 for dual mono operation ??

Oooh don't let rick see that :)


Anyhow, a picture paints 1000 words...

Image

Image

PostPosted: Thu Apr 09, 2009 12:11 am
by NYMo
Hi there,

Thanx guys...it was a case of me or my tech NOT RTFM !!

He looked at another page and (now I know) it has been wired for unbalanced so that threw us completely.

Thanx for helping a stoopid Rurtletocker ;-)

Cheers
N
Y
M
O

PostPosted: Thu Apr 09, 2009 7:40 pm
by rob
of course when you send it down for re-capping and alignment i'd add some nice correctly wired XLR tails for you :)

Rob

PostPosted: Thu Apr 09, 2009 8:22 pm
by TimS
rob wrote:of course when you send it down for re-capping and alignment i'd add some nice correctly wired XLR tails for you :)

Rob

Rob, why do folks put XLR tails on when you could hardwire some XLR's to the chassis?? Is is to keep the look 'original' so that its 'unmodified'?
Sorry for the silly question

PostPosted: Thu Apr 09, 2009 11:15 pm
by rob
a good question Tim!

some units despite the apparent vacant space on the outside of the rear panel, don't have the realestate behind the rear panel, inside the unit, to give the required space for the XLR body.

Otherwise it can come down to cost and levels of enthusiasm. To accurately machine up the required holes takes time and considerations of boring through a steel panel with electronics lurking on the far side ain't insignificant.

I'd happily panel mount XLRs but ballpark cost would be something like $22 for a set of XLR tails ( terminated in eyelets so they can't slip out of the screw terminals ) against say $45 to machine in panel mount XLRs.

Rob

PostPosted: Fri Apr 10, 2009 12:40 am
by TimS
That's a fair call Rob.. thanks for the reply..