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Electronics => General Electronics => Topic started by: jeanninemtv on March 10, 2009, 12:43:59 12:43



Title: help with a current loop
Post by: jeanninemtv on March 10, 2009, 12:43:59 12:43
hi

a friend bought   in ground radio fence last weekend

https://partners.radiosys.com:4449/OA_HTML/ibeCCtpItmDspRte.jsp?item=2246&section=10659&beginIndex=0

as i know; current loop flowing in the cable is detected as field by a receiver and it actives an alarm -i didnt touch the box becaus of warranty:::

we put it on the house, attaching the cable, but we have one problem: because it' a loop; the dog can't pass to the kitchen without be electrified -little discharge but dog needs to pass to kitchen without problemss

i was thinking about evolve the cable near the kitchen with aluminium paper as the faraday cage; but i cant find reference of effect on sources, only on receivers, could anyone help me?




Title: Re: help with a current loop
Post by: Biggles on March 11, 2009, 12:16:02 12:16
Have you read the guide completely?

https://partners.radiosys.com:4449/OA_MEDIA/petsafe/pdfs/PRF-3004W.pdf

It has pretty clear instructions on layout. If you are still having problems I think you'll get a better response from the manufacturers.

Good luck.