ADE7880ACPZ-RL(RevA) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADE7880ACPZ-RL
(Rev.:RevA)

Polyphase Multifunction Energy Metering IC with Harmonic Monitoring

Analog Devices 

Data Sheet

ADE7880

Table 32. Billable Registers

Address

0xE400

0xE401

0xE402

0xE403

Register

Name

AWATTHR

BWATTHR

CWATTHR

AFWATTHR

R/W1, 2

R

R

R

R

0xE404 BFWATTHR R

0xE405 CFWATTHR R

0xE406 Reserved

R

to

0xE408

0xE409 AFVARHR

R

0xE40A BFVARHR

R

0xE40B CFVARHR

R

0xE40C AVAHR

R

0xE40D BVAHR

R

0xE40E CVAHR

R

Bit

Length2

32

32

32

32

32

32

32

32

32

32

32

32

32

Bit Length

During

Communication2

32

32

32

32

32

32

32

32

32

32

32

32

32

Type2, 3

S

S

S

S

S

S

S

S

S

S

S

S

S

Default

Value

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

0x00000000

Description

Phase A total active energy accumulation.

Phase B total active energy accumulation.

Phase C total active energy accumulation.

Phase A fundamental active energy

accumulation.

Phase B fundamental active energy

accumulation.

Phase C fundamental active energy

accumulation.

Phase A fundamental reactive energy

accumulation.

Phase B fundamental reactive energy

accumulation.

Phase C fundamental reactive energy

accumulation.

Phase A apparent energy accumulation.

Phase B apparent energy accumulation.

Phase C apparent energy accumulation.

1 R is read, and W is write.

2 N/A is not applicable.

3 U is unsigned register, and S is signed register in twos complement format.

Table 33. Configuration and Power Quality Registers

Address

Register Name

Bit

R/W1 Length

Bit Length

During

Communication2

0xE500 IPEAK

R

32

32

0xE501 VPEAK

R

32

32

0xE502

0xE503

0xE504

STATUS0

STATUS1

AIMAV

R/W 32

R/W 32

R

20

32

32

32 ZP

0xE505 BIMAV

R

20

32 ZP

0xE506 CIMAV

R

20

32 ZP

0xE507

0xE508

0xE509

0xE50A

0xE50B

0xE50C

0xE50D

0xE50E

OILVL

OVLVL

SAGLVL

MASK0

MASK1

IAWV

IBWV

ICWV

R/W 24

R/W 24

R/W 24

R/W 32

R/W 32

R

24

R

24

R

24

32 ZP

32 ZP

32 ZP

32

32

32 SE

32 SE

32 SE

Type 3

U

U

U

U

U

U

U

U

U

U

U

U

S

S

S

Default

Value4

N/A

N/A

N/A

N/A

N/A

N/A

N/A

0xFFFFFF

0xFFFFFF

0x000000

0x00000000

0x00000000

N/A

N/A

N/A

Description

Current peak register. See Figure 58 and

Table 34 for details about its

composition.

Voltage peak register. See Figure 58 and

Table 35 for details about its

composition.

Interrupt Status Register 0. See Table 36.

Interrupt Status Register 1. See Table 37.

Phase A current mean absolute value

computed during PSM0 and PSM1

modes.

Phase B current mean absolute value

computed during PSM0 and PSM1

modes.

Phase C current mean absolute value

computed during PSM0 and PSM1

modes.

Overcurrent threshold.

Overvoltage threshold.

Voltage SAG level threshold.

Interrupt Enable Register 0. See Table 38.

Interrupt Enable Register 1. See Table 39.

Instantaneous value of Phase A current.

Instantaneous value of Phase B current.

Instantaneous value of Phase C current.

Rev. A | Page 85 of 104

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