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Re: Cabling Question



I guess the best bet will be just to try it in one room and see what
happens....

Many thanks for the advise
Tony T

----- Original Message -----
From: "Frank Mc Alinden" <armagh@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Saturday, May 04, 2002 12:23 PM
Subject: Re: [ukha_d] Cabling Question


Hi Simon + Tony
                        I was under the impression that cables should not be
run in parallel .I recall reading something refering to electrical cables
crossing telephone cables should cross at 90 degrees. In the ideal situation
it would be nice to keep them seperated but you would be pretty unlucky if
you did have problems if they are only in close proximity dropping down to
the switch.
Frank Mc
  ----- Original Message -----
  From: Simon Coates
  To: ukha_d@xxxxxxx   Sent: Saturday, May 04, 2002 8:19 PM
  Subject: Re: [ukha_d] Cabling Question


  Cables running parallel to each other shouldn't induce voltage - induction
  happens when wires cross.  Shouldn't be a problem for basic switching but
  induced noise can cause problems with IR circuits.  Try and keep any mains
  and LV cables at least 50mm apart.

  Simon

  ----- Original Message -----
  From: Tony T <home@xxxxxxx>
  To: <ukha_d@xxxxxxx>
  Sent: 04 May 2002 10:28
  Subject: [ukha_d] Cabling Question


  > Hi All,
  >
  > please excuse my ignorance on cabling, but I was wondering if anyone
could
  > tell me if running a 5v DC cable alongside a 240v AC cable (lights)
could
  > cause any undesirable voltage induction(?) into the DC line. Both are to
  be
  > used for switches, with a possible 3rd cable being run alongside for IR.
  >
  > P.S. have a great time at the meet all those who are going, wish I could
  be
  > there...
  >
  > Many thanks
  > Tony T
  >
  >
  >
  > For more information: http://www.automatedhome.co.uk
  > Post message: ukha_d@xxxxxxx   > Subscribe:  ukha_d-subscribe@xxxxxxx   > Unsubscribe:  ukha_d-unsubscribe@xxxxxxx   > List owner:  ukha_d-owner@xxxxxxx   >
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  >
  >


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