ADE9000ACPZ datasheet(66/73 Pages) AD

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Data Sheet

ADE9000

Rev. A | Page 65 of 72

Addr. Name

Bits

Bit Name

Settings Description

Reset

Access

0x48F OISTATUS

[15:4]

RESERVED

Reserved.

0x0

[3:0]

OIPHASE

OIPHASE, Bit 0 indicates Phase A is above OILVL. 0x0

OIPHASE, Bit 1 indicates Phase B is above OILVL.

OIPHASE, Bit 2 indicates Phase C is above OILVL.

OIPHASE, Bit 3 indicates Phase N is above OILVL.

0x490 CFMODE

CF4DIS

CF4 output disable. Set this bit to disable the

CF4 output and bring the pin high. Note that

when this bit is set, the CFx bit in STATUS0 is not

set when a CF pulse is accumulated in the digital

to frequency converter.

0x0

R/W

CF3DIS

CF3 output disable. See CF4DIS.

0x0

R/W

CF2DIS

CF2 output disable. See CF4DIS.

0x0

R/W

CF1DIS

CF1 output disable. See CF4DIS

0x0

R/W

[11:9]

CF4SEL

Type of energy output on the CF4 pin. Configure

TERMSEL4 in the COMPMODE register to select

which phases are included.

0x0

R/W

000 Total active power.

001 Total reactive power.

010 Total apparent power.

011 Fundamental active power.

100 Fundamental reactive power.

101 Fundamental apparent power.

110 Total active power.

111 Total active power.

[8:6]

CF3SEL

Selects type of energy output on CF3 pin. See

CF4SEL.

0x0

R/W

[5:3]

CF2SEL

Selects type of energy output on CF2 pin. See

CF4SEL.

0x0

R/W

[2:0]

CF1SEL

Selects type of energy output on CF1 pin. See

CF4SEL.

0x0

R/W

0x491 COMPMODE

[15:12] RESERVED

Reserved.

0x0

[11:9]

TERMSEL4

Phases to include in CF4 pulse output. Set

TERMSEL4, Bit 2 to 1 to include Phase C in the

CF4 pulse output. Similarly, set TERMSEL4, Bit 1 to

include Phase B, and TERMSEL4, Bit 0 for Phase A.

0x0

R/W

[8:6]

TERMSEL3

Phases to include in CF3 pulse output. See

TERMSEL4.

0x0

R/W

[5:3]

TERMSEL2

Phases to include in CF2 pulse output. See

TERMSEL4.

0x0

R/W

[2:0]

TERMSEL1

Phases to include in CF1 pulse output. See

TERMSEL4.

0x0

R/W

0x492 ACCMODE

[15:9]

RESERVED

Reserved.

0x0

SELFREQ

Use this bit to configure the IC for a 50 Hz or

60 Hz system. This setting is used in the

fundamental power measurements and to set the

default line period used for VRMS½, 10 cycle rms/

12 cycle rms and resampling calculations if a

zero crossing is not present.

0x0

R/W

0 50 Hz.

1 60 Hz.

ICONSEL

Set this bit to calculate the current flowing

through IB from the IA and IC measurements. If

this bit is set, IB = −IA − IC.

0x0

R/W

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