Re: Fw: Re: Heatmiser - advice please?!

["Raymond Kelly" <raymondtkelly@xxxxxxxxx>]

I'm about to purchase a shed load of the heatmiser 12V stats as well.
There's something that I basically don't understand.
Each stat communicates via 485 comms so to control every stat I connect a
single 485/232 converter to the '485 bus' as every stat will effectively be
on the same pair of wires?
Sorry I don't really understand 485 comms, and the heatmiser web site
doesn't explain anything

So I connect my converter do some sniffing and off I go?
I note that they have an IP based controller @ =A3350


On 07/01/2008, Gareth Cook <g@xxxxxxx> wrote:
>
>   Exactly. I want some logging action.
>
> Gareth Cook
> IT Architect / Project Manager, SWG Sales Europe
> Office: +44 (0)1784 445166 - Mobile: +44 (0)7980 445166
> email: g@xxxxxxx <g%40uk.ibm.com>
>
> ----- Forwarded by Gareth Cook/UK/IBM on 07/01/2008 11:07 -----
>
> Discussion
> Main Topic
>
> ukha_d@xxxxxxx <ukha_d%40yahoogroups.com>
> Today 10:26
>
> .
> Subject:
> .
> RE: [ukha_d] Re: Heatmiser - advice please?!
> .
> Category:
>
> I thought the whole point in using a thermostat, rather than just a
1-wir=
e
>
> temperature sensor and an appliance module, is that the control is
done b=
y
> the thermostat. The PC is just acting as an interface, monitoring and
> changing setpoints.
>
> Mark
>
> _____
>
> From: ukha_d@xxxxxxx <ukha_d%40yahoogroups.com> [mailto:
> ukha_d@xxxxxxx <ukha_d%40yahoogroups.com>] On Behalf Of
> Gareth Cook
> Sent: 07 January 2008 10:04
> To: ukha_d@xxxxxxx <ukha_d%40yahoogroups.com>
> Subject: Fw: [ukha_d] Re: Heatmiser - advice please?!
>
> Im more interested in getting the data into Comfort (and therefore
> Homeseer)
>
> I use HS just for logging - I could never trust a PC to run the home !
>
> G.
>
> Gareth Cook
> IT Architect / Project Manager, SWG Sales Europe
> Office: +44 (0)1784 445166 - Mobile: +44 (0)7980 445166
> email: g@xxxxxxx <g%40uk.ibm.com> <mailto: g%40uk.ibm.com>
>
> ----- Forwarded by Gareth Cook/UK/IBM on 07/01/2008 09:59 -----
>
> Discussion
> Main Topic
>
> ukha_d@yahoogroups. <mailto: ukha_d%40yahoogroups.com> com
> Today 09:50
>
> .
> Subject:
> .
> RE: [ukha_d] Re: Heatmiser - advice please?!
> .
> Category:
>
> Gareth,
>
> I am looking at the Heatmiser stats and would ideally like to
integrate
> them
> into homeseer.
>
> Homeseer has a thermostat API and there is a document detailing the
> heatmiser protocol, so it would be a matter of writing a driver that
> translates the API calls to serial commands. I'm sure it is possible,
but
> not that easy.
>
> Mark
>
> _____
>
> From: ukha_d@yahoogroups. <mailto:ukha_d%40yahoogroups.com
> com
> [mailto:ukha_d@yahoogroups. <mailto:
ukha_d%40yahoogroups.com> com] On
> Behalf
> Of
> Gareth Cook
> Sent: 07 January 2008 08:16
> To: ukha_d@yahoogroups. <mailto: ukha_d%40yahoogroups.com> com
> Subject: Fw: [ukha_d] Re: Heatmiser - advice please?!
>
> Bruce
>
> You reckon with a 485 to 232 dongle we could talk to heatmiser via say
> Comfort or HomeSeer quite easily ??
>
> G.
>
> Gareth Cook
> IT Architect / Project Manager, SWG Sales Europe
> Office: +44 (0)1784 445166 - Mobile: +44 (0)7980 445166
> email: g@xxxxxxx <g%40uk.ibm.com> <mailto:g%40uk.ibm.com> <mailto:g%40=
uk.ibm.com>
>
>
> ----- Forwarded by Gareth Cook/UK/IBM on 07/01/2008 08:14 -----
>
> Discussion
> Main Topic
>
> ukha_d@yahoogroups. <mailto: ukha_d%40yahoogroups.com> com
> Yesterday 10:44
>
> .
> Subject:
> .
> [ukha_d] Re: Heatmiser - advice please?!
> .
> Category:
>
> Hi Noel,
>
> I couldn't find anything better than the heatmisers. I've just bought
> a bucket load more for the rest of the rooms. I just need to find time
> to complete the sw side of things... rather than have to ssh in to
> turn on the heating.
>
> Anyway, does this post/thread help?
> http://groups. <http://groups.
> < http://groups.yahoo.com/group/ukha_d/message/147813>
> yahoo.com/group/ukha_d/message/147813 >
> yahoo.com/group/ukha_d/message/147813
>
> Note you need a serial->485 dongle (quite cheap) and there are
people
> around here somewhere with UI sw (VB etc.) if you aren't in to C
hacking.
>
> Cheers, Bruce.
>
> [Non-text portions of this message have been removed]
>
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>=20=20
>


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