Brian,
Usually there will be two capacitors, these are usually blue or
orange. Next to the small one there will be a diode, this is a black
component with a silver band at one end. Simply snip the lead at one end
of the diode. Also likely to be near to the flying lead to the
relay.
HTH
Steve.
-------Original
Message-------
Date: Sunday, October
07, 2001 00:57:11
Subject: RE: [ukha_d]
AM12U Appliance Module
Sorry Brian,
Havent got one I can take to
bits at the moment :-(
Keith
> -----Original
Message----- > From: Brian G. Reynolds
[mailto:brian.g.reynolds@xxxxxxx] > Sent: 06 October 2001
18:59 > To: ukha_d@xxxxxxx> Subject: RE: [ukha_d]
AM12U Appliance Module > > > Err, great Keith, just
taken the top off and apart from a large > headed screw >
floating around inside I aint got a clue what to remove? > >
The parts are labelled on the circuit but not on the diagram, or >
am I being > stupid? > > Can you possibly point me in
the right direction please. > > Thanks, > >
B. > > > -----Original Message----- > > From:
Keith Doxey [mailto:ukha@xxxxxxx] > > Sent: 06 October 2001
16:25 > > To: ukha_d@xxxxxxx> > Subject: RE:
[ukha_d] AM12U Appliance Module > > > > > >
There is a 2K2 resistor for current sense which forms part of the
local > > control circuitry (top right on diagram). If there is
a very low > > load on the > > module there may well
be enough current to keep it partially powered. > > >
> Keith > > > > > -----Original
Message----- > > > From: Phil Harris
[mailto:phillip.harris1@xxxxxxx] > > > Sent: 06 October
2001 16:20 > > > To: ukha_d@xxxxxxx> >
> Subject: RE: [ukha_d] AM12U Appliance Module > >
> > > > > > > There shouldn't be current
"seepage" with an appliance module as > > > there is
a > > > rudy great relay in there doing the switching and
there shouldn't be > > > anything seeping through
that. > > > > > > Do you actually hear the
appliance module clunk off? Can you > measure the > >
> voltage at the input to the switcher? > > > >
> > Phil > > > > > > > -----Original
Message----- > > > > From: Brian G. Reynolds
[mailto:brian.g.reynolds@xxxxxxx] > > > > Sent: 06
October 2001 15:41 > > > > To:
ukha_d@xxxxxxx> > > > Subject: RE: [ukha_d]
AM12U Appliance Module > > > > > > >
> > > > > No the transformer does not cause it to
switch back on the > > only reason I > > > >
know it is still on is the "On" LED goes dim but not off > >
which is why I > > > > thought current seeping
through. > > > > > > > > B. > >
> > > > > > > -----Original Message----- >
> > > > From: Phil Harris
[mailto:phillip.harris1@xxxxxxx] > > > > > Sent: 06
October 2001 14:59 > > > > > To:
ukha_d@xxxxxxx> > > > > Subject: RE: [ukha_d]
AM12U Appliance Module > > > > > > > >
> > > > > > > Does the transformer turn off and
then turn back on again > > after a few > > > >
> seconds when you send the X10 off command? > > > >
> > > > > > Phil > > > >
> > > > > > > -----Original Message----- >
> > > > > From: Brian G. Reynolds
[mailto:brian.g.reynolds@xxxxxxx] > > > > > >
Sent: 06 October 2001 14:24 > > > > > > To: UKHA
Group > > > > > > Subject: [ukha_d] AM12U Appliance
Module > > > > > > > > > > >
> > > > > > > Guys I am sure this has been
mentioned before so sorry if it has > > > > > > but
I have > > > > > > at last finished my rack-mounted
CCTV switcher but I have a > > > > > > slight
problem. > > > > > > > > > > >
> I have plugged the switcher transformer which supplies the >
> > > power to the > > > > > > switcher
and the CCTV cameras into an Appliance Module AM12U > > >
> but when I > > > > > > switch the AM12U off
the "on" LED on my switcher stays on, I > > > > > have
heard of > > > > > > this before as their is a
current draw(?) I think I have to cut > > > > >
something? > > > > > > > > > > >
> Can someone please advise me as to what to do please. > >
> > > > > > > > > > Also thanks Keith
for the wiring advise re LED's, fuses and > > > > >
resistors lots > > > > > > back. > > >
> > > > > > > > > TIA. > > >
> > > > > > > > > B. > > >
> > > > > > > > > > > > >
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