ADE9078ACPZ datasheet(80/108 Pages) AD

80 / 108 page

Data Sheet

ADE9078

Rev. 0| Page 79 of 107

Addr.

Name

Description

Len

(Bits)

Reset

Access

0x046

CPHCAL0

Phase C multipoint phase correction factor. If multipoint phase and gain

calibration is disabled, with MTEN = 0 in the CONFIG0 register, the

CPHCAL0 phase compensation is applied. If multipoint phase and gain

correction is enabled, with MTEN = 1, the CPHCAL0 through CPHCAL4

value is applied, based on the CIRMS current rms amplitude and the

MTTHR_Lx and MTTHR_Hx register values.

0x00000000

R/W

0x047

CPHCAL1

Phase C multipoint phase correction factor. If multipoint phase and gain

calibration is disabled, with MTEN = 0 in the CONFIG0 register, the

CPHCAL0 phase compensation is applied. If multipoint phase and gain

correction is enabled, with MTEN = 1, the CPHCAL0 through CPHCAL4

value is applied, based on the CIRMS current rms amplitude and the

MTTHR_Lx and MTTHR_Hx register values.

0x00000000

R/W

0x048

CPHCAL2

Phase C multipoint phase correction factor. If multipoint phase and gain

calibration is disabled, with MTEN = 0 in the CONFIG0 register, the

CPHCAL0 phase compensation is applied. If multipoint phase and gain

correction is enabled, with MTEN = 1, the CPHCAL0 through CPHCAL4

value is applied, based on the CIRMS current rms amplitude and the

MTTHR_Lx and MTTHR_Hx register values.

0x00000000

R/W

0x049

CPHCAL3

Phase C multipoint phase correction factor. If multipoint phase and gain

calibration is disabled, with MTEN = 0 in the CONFIG0 register, the

CPHCAL0 phase compensation is applied. If multipoint phase and gain

correction is enabled, with MTEN = 1, the CPHCAL0 through CPHCAL4

value is applied, based on the CIRMS current rms amplitude and the

MTTHR_Lx and MTTHR_Hx register values.

0x00000000

R/W

0x04A

CPHCAL4

Phase C multipoint phase correction factor. If multipoint phase and gain

calibration is disabled, with MTEN = 0 in the CONFIG0 register, the

CPHCAL0 phase compensation is applied. If multipoint phase and gain

correction is enabled, with MTEN = 1, the CPHCAL0 through CPHCAL4

value is applied, based on the CIRMS current rms amplitude and the

MTTHR_Lx and MTTHR_Hx register values.

0x00000000

R/W

0x04B

CVGAIN

Phase C voltage gain adjust.

0x00000000

R/W

0x04C

CIRMSOS

Phase C current rms offset for CIRMS calculation.

0x00000000

R/W

0x04D

CVRMSOS

Phase C voltage rms offset for CVRMS calculation.

0x00000000

R/W

0x04E

CPGAIN

Phase C power gain adjust for CWATT, CVA, CVAR, and CFVAR calculations.

0x00000000

R/W

0x04F

CWATTOS

Phase C total active power offset correction for CWATT calculation.

0x00000000

R/W

0x050

CVAROS

Phase C total reactive power offset correction for CVAR calculation.

0x00000000

R/W

0x052

CFVAROS

Phase C fundamental reactive power offset correction for CFVAR

calculation.

0x00000000

R/W

0x060

CONFIG0

Configuration Register 0.

0x00000000

R/W

0x061

MTTHR_L0

Multipoint phase/gain threshold. If MTEN = 1 in the CONFIG0 register, the

MTTHR_Lx and MTTHR_Hx registers set up the ranges in which to apply

each set of corrections, allowing for hysteresis. See the Multipoint Gain

and Phase Calibration section for more information.

0x00000000

R/W

0x062

MTTHR_L1