[OpenTRV-dev] Paul's case

Paul Smith EMAIL ADDRESS HIDDEN
Tue Apr 2 15:27:28 BST 2013


Hi Stuart,

They look interesting, what are the dimensions.

Regards

Paul



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On 2 April 2013 15:22, Damon Hart-Davis <EMAIL ADDRESS HIDDEN> wrote:

> Hi,
>
> Where would that target (and indeed the schedule) be maintained, with the
> valve or centrally?  I'm being thick, sorry.
>
> On 2 Apr 2013, at 15:13, Paul Smith wrote:
>
> > reporting back its target and current state
>
> The current OpenTRV implementation such as it is reports in effect its
> current state in terms of how far the valve is open: if shut then the room
> is at or above target.  The target is not currently reported as there is no
> place in the valve-command packets for it, but it could probably be tacked
> on the end without doing any harm and the RPi could see that.
>
> I think we may need to draw up a block diagram to understand what
> functionality would be where for your ideal system, probably for one room
> plus your central RPi.
>
> Then we can see how close the current system is to doing what you want,
> and who easy it would be to bend to fit!
>
> Rgds
>
> Damon
>
>
>
>
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