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The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


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Re: Re: Heatmiser - advice please?!



Just FYI - the various models of the -N thermostats use three
different
protocols and newer revisions are I believe different to earlier ones.
The DT and PRT are the same protocol  but the Hotwater and Hot/Cool
variants are different.

Kevin

The bruce33sw wrote:
>
> Hi,
>
>
>
> The checksum is just one byte (add up all bytes sent and mod (%) 256).
> >From memory the v0.3 document gives examples with the correct
checksum
> values.
>
> Cheers, Bruce.
>
> -
>
> .
>
>




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