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ADE7978- ADE7933 How to interpret the digits of the energy-register

Question asked by Erwin on Jun 13, 2014
Latest reply on Nov 3, 2015 by hmani



I use the eval-board of the ADE7978 and the ADE7933.

I already calibrate the voltage and the current- register (AVGAIN and AIGAIN).

But I cannot interpret the energy register, for example the register AWATTHR.

If the register AWATTHR have the value: 7988, I don't know how many Watt these mean.

Do anybody know how I have to interpret these registers?