Re: xPL-Probe-Temp Sensing

["Frank Mc Alinden" <frankmc@xxxxxxxxxxxxxxxx>]

Hi Neil

Thanks for the info might give them a ring tomorrow...pity they dont have a
website for ordering.....

Was going to order from the states from glitchbusters or maybe from
futurelec .....

Hows the cid project coming along ????

Thanks
Frank

----- Original Message -----
From: Neil Wrightson
To: ukha_xpl@xxxxxxx
Sent: Sunday, August 14, 2005 9:38 AM
Subject: RE: [ukha_xpl] xPL-Probe-Temp Sensing


Hi Frank,

Don't know if you are aware of this company but this is where I buy my
Dallas 1wire equipment from. It has been a while since I purchased
anything,
so I'm not sure if they are still in business.

Full Name:      Mr Will Fiala
Last Name:      Fiala
First Name:      Will
Company:      Dallas Identification Australia

Business Address:      Unit 7,
42-50 Stud Road
PO Box 882
Bayswater
Bayswater, VIC  3153
Australia

Business:      (03) 9720-5344
Business Fax:      (03) 9720-5268

E-mail:      will@xxxxxxx

Categories:      Suppliers, Business
DS1820            $7.75      Temperature Sensor
*DS1990A-F5      $3.13      Touch Serial Number F50 MicroCan
DS1992            $7.00
DS1993L-F5      $10.36
DS1996            $10.36
*DS2401       $2.07      Silicon Serial Number
DS2405       $2.55      Addressable Switch
*DS2407       $4.38      Single I/O TO92
DS2407P      $4.77      Dual I/O 6Pin Surface Mount      (Not In Stock )
DS9097U-09      $52.00

* = Large turn over of these parts

Regards,

Neil Wrightson.


> -----Original Message-----
> From: Frank Mc Alinden [mailto:frankmc@xxxxxxx]
> Sent: Saturday, 13 August 2005 6:36 PM
> To: ukha_xpl@xxxxxxx
> Subject: Re: [ukha_xpl] xPL-Probe-Temp Sensing
>
>
> Hi Guys
>
> >After a frustrating two weeks and trying  bits of different
> codes  i >have
> >managed to get my probe system to read the temp sensor...At
> the moment
> >though it  only has a tolerence of .5degree but hopefully
> down the >track i
> >can mod the code to get it down to 1/10 degree.....
>
> Just found out why i had so much grief.......
>
> My pic code is for a Dallas 1820 (now 18s20)  9 bit and the
> sensors i got from Justin appear to be ds18b20 12 bit ....I
> already had 2 sensors and these were both ds1820,s and these
> of coursed worked ok when polled ...........
>
> Anyway  initially its only going to support 9 bit sensors and
> maybe later i will add support for the ds18b20,s.....
>
> Going to order some ds18s20,s to try as  some hvpro users
> have had problems reading them..........
>
> More Soon
> Frank
>
>   ----- Original Message -----
>   From: Frank Mc Alinden
>   To: ukha_xpl@xxxxxxx
>   Sent: Saturday, August 13, 2005 9:11 AM
>   Subject: [ukha_xpl] xPL-Probe-Temp Sensing
>
>
>   Hi All
>            Thought i would mention a little project i have
> been working on for
>   a few weeks now..
>   I  currently use the TOM10 board for temp sensing, but
> thought it would be
>   nice if my Probe system could also monitor temp sensors as
> well as video +
>   led probes....This would save me a cat5 cable in each room
> ..as i have a
>   probe zone box currently in each room
>
>   First thing i did was surf the net for some asm pic code
> for the dallas 1820
>   1 wire temp sensor.
>   After a frustrating two weeks and trying  bits of different
> codes  i have
>   managed to get my probe system to read the temp sensor...At
> the moment
>   though it  only has a tolerence of .5degree but hopefully
> down the track i
>   can mod the code to get it down to 1/10 degree.....
>
>   Some resistor changed was  required in the Probe zone box (
> and also the
>   probe hub) , my intension is to make probes 5+6 of each
> zone box a temp
>   probe  OR standard probe input ..The probe hub will auto
> detect if a temp
>   sensor is present....
>
>   Next is to order some dallas 1820 sensors and mod my  probe
> system and  try
>   it out ...Still a bit of work to be done............
>
>   Tonys xPL-PROBE plugin might require a slight mod as can be
> seen by the
>   captured message below it reports the temp as status rather than
>   current.....
>
>   xpl-stat
>   {
>   hop=1
>   source=aec-probe.test
>   target=*
>   }
>   probe.basic
>   {
>   zone=test5
>   probe=probe5
>   status=20.5 c
>   }
>
>   More Soon
>   Frank
>
>   www.armaghelectrical.com.au
>
>
>
>   xPL Links: http://www.xplproject.org.uk
> http://www.xplhal.com http://www.xpl.myby.co.uk
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