I have an ADE7880 connected to a delta load.
I am able to read voltages, currents, and powers but the Power Factors are incorrect.
My load is three (40 ohm 16uH resistors) connected in a wye.
PFs are reading 0.90, 0.82, and 0.80.
I think they should measure close to 0.99 or 1.00
Attached are the register settings and the fundamental wiring.
thanks for everyone's help solving this issue.