Dear Analog Devices people! I am developing a energy meter. I have question calibration ADE7953?
See whether my calibration steps?
First I calibrating the voltage V = 220 V with VGAIN register? and see the results from the register VRMS?
Secondly I calibrating channel current A I= 1A by AIGAIN register? and see the results from the register AIRMS?
and calibrated at low currents I = 250mA with AIRMSOS register?
Pat pass to calibrate Active Energies there for me I = 1 A, U = 220, cosf = 0, then I calibrating PHCALA and AWATTOS and AWGAIN?
Pat pass to calibrate Reactiv energy there for me I = 1 A, U = 220, cosf = 90, I was calibrating AVARGAIN AVAROS?
If I missed something then please write?