Re: HAI Omnistat (RS232 controllable thermostat)

Go with zwave and zwave commander from Melloware. You can use
commandfusion to send HTTP GET to zwave commander and in turn control
the thermostat. Just no two way feedback. You'll need the zwave
commander iPhone app for that.

On Feb 24, 10:11 am, Fiasco <dgvoll...@gmail.com> wrote:
> Another knock on the HAI thermostat.   It's not full duplex and it
> won't receive a new command until it has responded with an ack
> message.
>
> The protocol documentation is crap with poor descriptions of the
> registers.
>
> I would look for alternates if you want a network or serial
> controllable thermostat.
>
> On Feb 23, 1:58 am, Fiasco <dgvoll...@gmail.com> wrote:
>
> > I hate protocols like this because you HAVE to have some kind of
> > control device between CommandFusion and the Thermostat.
>
> > Obnoxious nasty dirty little protocol.
>
> > On Feb 22, 11:40 pm, Jarrod Bell <jar...@guilink.com> wrote:
>
> > > yuck... man I hate the HAI protocols. Nasty!
> > > Goodluck with it Fiasco!
>
> > > Jarrod
>
> > > On Feb 23, 4:27 pm, Fiasco <dgvoll...@gmail.com> wrote:
>
> > > > I am writing a plugin for the HAI Omnistat series of thermostats for
> > > > eventghost.
>
> > > > It is an obnoxious little RS232 protocol (like DirecTV) but I'm
> > > > gradually assuming control over more and more of the functions and
> > > > feedback of the device.
>
> > > > Thread is here
>
> > > >http://www.eventghost.org/forum/viewtopic.php?f=10&t=2335
>
> > > > Will post some screenies of my CommandFusion interface for it when I
> > > > get it made.- Hide quoted text -
>
> > > - Show quoted text -- Hide quoted text -
>
> > - Show quoted text -

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