ADE9000ACPZ datasheet(61/73 Pages) AD

61 / 73 page

ADE9000

Data Sheet

Rev. A | Page 60 of 72

Addr. Name

Bits

Bit Name

Settings Description

Reset

Access

ZXTOVC

Set this bit to enable an interrupt when there is a

zero-crossing timeout on Phase C. This means

that a zero crossing on the Phase C voltage is

missing.

0x0

R/W

ZXTOVB

Set this bit to enable an interrupt when there is a

zero-crossing timeout on Phase B. This means

that a zero crossing on the Phase B voltage is

missing.

0x0

R/W

ZXTOVA

Set this bit to enable an interrupt when there is a

zero-crossing timeout on Phase A. This means

that a zero crossing on the Phase A voltage is

missing.

0x0

R/W

VAFNOLOAD

Set this bit to enable an interrupt when one or

more phase fundamental apparent energy

enters or exits the no load condition.

0x0

R/W

RFNOLOAD

Set this bit to enable an interrupt when one or

more phase total reactive energy enters or exits

the no load condition.

0x0

R/W

AFNOLOAD

Set this bit to enable an interrupt when one or

more phase fundamental active energy enters or

exits the no load condition.

0x0

R/W

VANLOAD

Set this bit to enable an interrupt when one or

more phase total apparent energy enters or exits

the no load condition.

0x0

R/W

RNLOAD

Set this bit to enable an interrupt when one or

more phase total reactive energy enters or exits

the no load condition.

0x0

R/W

ANLOAD

Set this bit to enable an interrupt when one or

more phase total active energy enters or exits

the no load condition.

0x0

R/W

0x407 EVENT_MASK

[31:17] RESERVED

Reserved.

0x0

DREADY

Set this bit to enable the EVENT pin to go low

when new waveform samples are ready. The

update rate depends on the data selected in

the WF_SRC bits in the WFB_CFG register.

0x0

R/W

VAFNOLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of fundamental

apparent energy accumulation goes into no load.

0x0

R/W

RFNOLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of fundamental

reactive energy accumulation goes into no load.

0x0

R/W

AFNOLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of fundamental active

energy accumulation goes into no load.

0x0

R/W

VANLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of total apparent

energy accumulation goes into no load.

0x0

R/W

RNLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of total reactive

energy accumulation goes into no load.

0x0

R/W

ANLOAD

Set this bit to enable the EVENT pin to go low

when one or more phases of total active energy

accumulation goes into no load.

0x0

R/W

REVPSUM4

Set this bit to enable the EVENT pin to go low to

indicate if the last CF4 pulse was from negative

energy. This bit is updated when a CF4 pulse is

output, when the CF4 pin goes from high to low.

0x0

R/W

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