90E32 Datasheet, PDF (33/71 Pages) Integrated Device Technology – Poly-Phase High-Performance Wide-Span Energy Metering IC

90E32
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Table-4 Register List (Continued)
Register
Address
Register Name
Read/Write
Type
Functional Description
Comment
Page
Power and Power Factor Registers
B0H
PmeanT
R
Total (all-phase-sum) Active Power
P 57
B1H
PmeanA
R
Phase A Active Power
B2H
PmeanB
R
Phase B Active Power
B3H
PmeanC
R
Phase C Active Power
B4H
QmeanT
R
Total (all-phase-sum) Reactive Power
B5H
QmeanA
R
Phase A Reactive Power
B6H
QmeanB
R
Phase B Reactive Power
B7H
QmeanC
R
Phase C Reactive Power
B8H
SAmeanT
R
Total (Arithmetic Sum) apparent power
B9H
SmeanA
R
phase A apparent power
BAH
SmeanB
R
phase B apparent power
BBH
SmeanC
R
phase C apparent power
BCH
PFmeanT
R
Total power factor
BDH
PFmeanA
R
phase A power factor
BEH
PFmeanB
R
BFH
PFmeanC
R
phase B power factor
phase C power factor
Refer to Table-11.
C0H
PmeanTLSB
R
Lower word of Total (all-phase-sum) Active
Power
C1H
PmeanALSB
R
Lower word of Phase A Active Power
C2H
PmeanBLSB
R
Lower word of Phase B Active Power
C3H
PmeanCLSB
R
Lower word of Phase C Active Power
C4H
QmeanTLSB
R
Lower word of Total (all-phase-sum) Reactive
Power
C5H
QmeanALSB
R
Lower word of Phase A Reactive Power
C6H
QmeanBLSB
R
Lower word of Phase B Reactive Power
C7H
QmeanCLSB
R
Lower word of Phase C Reactive Power
C8H
SAmeanTLSB
R
Lower word of Total (Arithmetic Sum) apparent
power
C9H
SmeanALSB
R
Lower word of phase A apparent power
CAH
SmeanBLSB
R
Lower word of phase B apparent power
CBH
SmeanCLSB
R
Lower word of phase C apparent power
Register
33
December 9, 2011