yeah... have once touched an 380V outlet (all 3 phases in same socket) that had a leak to the knob that turned it on/off... what i did not know was the leakage and no earth.<br><br>what a shocking experience :-P<br><br>it was quickly replaced and a earth connection made <br>
<br>.... hmm yes i think that there are so many pulses that it will make do just fine, for just 15W it will be about 150 pulses an hour...almost 3 pulses each min.<br><br>now i just have to figure if i can get the info i want from that bliniking LED... at least current wattage and then consumed power in kwh... last thing is easy.. just count pulses...<br>
<br>or if i should bite the sour apple as we say hewre and get 3 ac/ac adapters and 3 boards from openenergy... lot of thinking... the only extra advantage i would get from the last soloution is that i can log how clean the incoming power is... and i dont think i can use that for anything other than my own fun of just logging it...<br>
<br>and i guess that the default pulse sketch from openenergy is spot on.. ie i know it has a rutine to calc the power and i guess the consumed kwh is just a matter of sending the counted pulses... but lets say the usage drops to 0.. would it not just keep sending the last calced wattage number? that is something i have problems with on my water meter.. i can send counted pulses.. and i can send litre/hour figure... but the last keeps the same even when the tab is closed... <br>
<br>and i have read info on emoncms but did not understand it well enough to do the calculations there... i guess that i could just send the total litre and then emon could calc flowrate etc... <br><br><br><br><div class="gmail_quote">
2013/6/11 Stuart Poulton <span dir="ltr"><<a href="mailto:stuart@poulton.org.uk" target="_blank">stuart@poulton.org.uk</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
feel a bit like a fool now that the pulse out might do the trick<br>
</blockquote>
<br>
Far easier to ask the question, and be a fool, than some of the other consequences.<br>
<br>
<br>
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