Feature request: support for P1/S0/Pulses

This Forum is about the Opentherm gateway (OTG) from Schelte

Moderator: hvxl

Feature request: support for P1/S0/Pulses

Postby dirkx@webweaving.org » Mon Nov 23, 2015 10:14 am

It may be nice; for some future version; to support the P1 bus of `smart' meters (http://www.bwired.nl/weblog.asp?id=456) - or very simple pulse counting as commonly called 'S0' (https://de.wikipedia.org/wiki/S0-Schnittstelle).

And then report this as a special message.
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Re: Feature request: support for P1/S0/Pulses

Postby hvxl » Mon Nov 23, 2015 9:57 pm

There are only 179 unused program words left, and 6 bytes of RAM. That's never going to fit. Furthermore, I expect the gateway to be located nowhere near the smart meter in most homes.
Schelte
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Re: Feature request: support for P1/S0/Pulses

Postby timoline » Tue Nov 24, 2015 4:43 pm

an otmonitor for a smartmeter (p1monitor).... ......would be very welcome

just one app for p1, no more python or other scripts to parse the p1 telegram....
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