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[closed] Kwh pulse measuring
Posted: Tuesday 27 February 2018 11:30
by BartSr
Hi. For many this will be obvious but I Can't find some help for how to interface the kwh pulses as to display the kwh value incl trending. Any help to give me a push in right direction is welcome. I am using a raspberry pi 3 wifi and own a number of arduinos.
Tia
BartSr
Re: Kwh pulse measuring
Posted: Wednesday 28 February 2018 18:21
by SweetPants
BartSr wrote: Tuesday 27 February 2018 11:30
Hi. For many this will be obvious but I Can't find some help for how to interface the kwh pulses as to display the kwh value incl trending. Any help to give me a push in right direction is welcome. I am using a raspberry pi 3 wifi and own a number of arduinos.
Tia
BartSr
Depends on the meter used
Re: Kwh pulse measuring
Posted: Wednesday 28 February 2018 19:04
by BartSr
It's Brand Eastron type sdm120-a/d/db. I believe with collector output. 1000 pulses = 1 kwh.
Re: Kwh pulse measuring
Posted: Wednesday 28 February 2018 20:43
by SweetPants
Re: Kwh pulse measuring
Posted: Thursday 01 March 2018 14:58
by BartSr
This is "c" version equipped with modbus output whereas mine (not a C-version) is only provided with pulse-output.