Datasheet

Data Sheet ADE7816
Rev. A | Page 39 of 48
Table 14. Billable Registers
Address
Register
Name R/W
1
Bit
Length
Bit Length During
Communication Type
2
Default
Value Description
0xE400 AWAT THR R 32 32 S 0x00000000 Channel A active energy accumulation.
0xE401 BWAT THR R 32 32 S 0x00000000 Channel B active energy accumulation.
0xE402 CWAT THR R 32 32 S 0x00000000 Channel C active energy accumulation.
0xE403 DWATTHR R 32 32 S 0x00000000 Channel D active energy accumulation.
0xE404 EWATTHR R 32 32 S 0x00000000 Channel E active energy accumulation.
0xE405 FWAT THR R 32 32 S 0x00000000 Channel F active energy accumulation.
0xE406 AVARHR R 32 32 S 0x00000000 Channel A reactive energy accumulation.
0xE407 BVARHR R 32 32 S 0x00000000 Channel B reactive energy accumulation.
0xE408 CVARHR R 32 32 S 0x00000000 Channel C reactive energy accumulation.
0xE409 DVARHR R 32 32 S 0x00000000 Channel D reactive energy accumulation.
0xE40A EVARHR R 32 32 S 0x00000000 Channel E reactive energy accumulation.
0xE40B FVARHR R 32 32 S 0x00000000 Channel F reactive energy accumulation.
1
R is read, and W is write.
2
S indicates a signed register in twos complement format.
Table 15. Configuration and Power Quality Registers
Address
Register
Name R/W
1
Bit
Length
Bit Length During
Communication
2
Type
3
Default
Value
4
Description
0xE500 IPEAK R 32 32 U N/A Current peak register.
0xE501 VPEAK R 32 32 U N/A Voltage peak register.
0xE502
STATUS0
R/W
32
32
U
N/A
Interrupt Status Register 0.
0xE503 STATUS1 R/W 32 32 U N/A Interrupt Status Register 1.
0xE504 Reserved R 20 32 ZP U N/A This register should be ignored.
0xE505 Reserved R 20 32 ZP U N/A This register should be ignored.
0xE506 Reserved R 20 32 ZP U N/A This register should be ignored.
0xE507 OILVL R/W 24 32 ZP U 0xFFFFFF Overcurrent threshold.
0xE508 OVLVL R/W 24 32 ZP U 0xFFFFFF Overvoltage threshold.
0xE509 SAGLVL R/W 24 32 ZP U 0x000000 Voltage sag level threshold.
0xE50A MASK0 R/W 32 32 U 0x00000000 Interrupt Enable Register 0.
0xE50B MASK1 R/W 32 32 U 0x00000000 Interrupt Enable Register 1.
0xE50C IAWV/IDWV R 24 32 SE S N/A Instantaneous Current Channel A and
Instantaneous Current Channel D.
0xE50D IBWV/IEWV R 24 32 SE S N/A Instantaneous Current Channel B and
Instantaneous Current Channel E.
0xE50E ICWV/IFWV R 24 32 SE S N/A Instantaneous Current Channel C and
Instantaneous Current Channel F.
0xE50F Reserved R 24 32 SE S N/A This register should be ignored.
0xE510
VWV
R
24
32 SE
S
N/A
Instantaneous voltage.
0xE511 to
0xE51E
Reserved R 24 32 SE S N/A This register should be ignored.
0xE51F Checksum R 32 32 U 0x33666787 Checksum verification (see the Checksum
section for details).
0xE520 to
0xE52E
Reserved These registers should be ignored.
0xE600 CHSTATUS R 16 16 U N/A Channel peak register.
0xE601 ANGLE0 R 16 16 U N/A Time Delay 0 (see the Angle
Measurements section for details).
0xE602 ANGLE1 R 16 16 U N/A Time Delay 1 (see the Angle
Measurements section for details).
0xE603 ANGLE2 R 16 16 U N/A Time Delay 2 (see the Angle
Measurements section for details).
0xE604 to
0xE606
Reserved These registers should be ignored.