ADE9153AACPZ datasheet(39/50 Pages) AD

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Data Sheet

ADE9153A

Rev. 0 | Page 39 of 50

Addr.

Name

Bits

Bit Name

Settings

Description

Reset

Access

FVARNL

This bit is set when

fundamental reactive energy

enters or exits the no load

condition.

0x0

R/W1

VANL

This bit is set when total

apparent energy enters or

exits the no load condition.

0x0

R/W1

WATTNL

This bit is set when total

active energy enters or exits

the no load condition.

0x0

R/W1

TEMP_RDY

This bit is set when there is a

new temperature reading

ready from the temperature

sensor.

0x0

R/W1

RMS_OC_RDY

This bit is set when the

RMS_OC values update.

0x0

R/W1

PWRRDY

This bit is set when the

power values in the AWATT_

ACC, AVA_ACC, and AFVAR_

ACC registers update, after

PWR_TIME 4 kSPS samples.

0x0

R/W1

DREADY

This bit is set when new

waveform samples are ready.

0x0

R/W1

EGYRDY

This bit is set when the power

values in the AWATTHR_x,

AVAHR, and AFVARHR

registers update, after EGY_

TIME 4 kSPS samples or line

cycles, depending on the

EGY_TMR_MODE bit in the

EP_CFG register.

0x0

R/W1

CF2

This bit is set when a CF2

pulse is issued, when the

CF2 pin goes from a high to

low state.

0x0

R/W1

CF1

This bit is set when a CF1

pulse is issued, when the

CF1 pin goes from a high to

low state.

0x0

R/W1

REVPCF2

This bit is set to indicate if

the CF2 polarity changed

sign. For example, if the last

CF2 pulse was positive

active energy and the next

CF2 pulse is negative active

energy, the REVPCF2 bit is

set. This bit is updated when

a CF2 pulse is output, when

the CF2 pin goes from high

to low.

0x0

R/W1

REVPCF1

This bit is set to indicate if the

CF1 polarity changed sign.

See the REVPCF2 description.

0x0

R/W1

Reserved

Reserved.

0x0

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