AnsweredAssumed Answered

ADE7953 small currents calibration problem

Question asked by AlexeyADI on Aug 26, 2013
Latest reply on Aug 30, 2013 by AlexeyADI

Hello,

I was trying to calibrate the device and have been using AIGAIN register @ I=1А, U=220V, cosf=0; everything seems to be OK, but after i switch to small currents  I=250mA, U=220V, cosf=0, then at small currents I can't calibrate if I use register AIRMSOS ?

What is the problem or I miss something in my actions?

 

Thank you in advance for help

 

Alexey

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