ade7880 Analog Devices, Inc., ade7880 Datasheet - Page 84

• Manufacturer Part Number: ade7880
• Description: Polyphase Multifunction Energy Metering Ic With Harmonic Monitoring
• Manufacturer: Analog Devices, Inc.

ADE7880
Address
0xE50B
0xE50C
0xE50D
0xE50E
0xE50F
0xE510
0xE511
0xE512
0xE513
0xE514
0xE515
0xE516 –
0xE518
0xE519
0xE51A
0xE51B
0xE51F
0xE520
0xE521 to
0xE5FE
0xE5FF
0xE600
0xE601
0xE602
0xE603
0xE604-
0xE607
0xE608
0xE609-
Register Name
MASK1
IAWV
IBWV
ICWV
INWV
VAWV
VBWV
VCWV
AWATT
BWATT
CWATT
Reserved
AVA
BVA
CVA
CHECKSUM
VNOM
Reserved
LAST_RWDATA32
PHSTATUS
ANGLE0
ANGLE1
ANGLE2
Reserved
PHNOLOAD
Reserved
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R
R
R
R
R
R
1
Bit
Length
32
24
24
24
24
24
24
24
24
24
24
24
24
24
24
32
24
32
16
16
16
16
16
Bit Length
During
Communication
32
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32 SE
32
32 ZP
32
16
16
16
16
16
Rev. PrE | Page 84 of 103
2
Type
U
S
S
S
S
S
S
S
S
S
S
S
S
S
S
U
S
U
U
U
U
U
U
3
Default
Value
0x00000000
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0x000000
N/A
N/A
N/A
0xAFFA63B9
0x000000
N/A
N/A
N/A
N/A
N/A
N/A
4
Preliminary Technical Data
Description
Interrupt Enable Register 1. See Table
36.
Instantaneous value of Phase A
current.
Instantaneous value of Phase B
current.
Instantaneous value of Phase C
current.
Instantaneous value of neutral
current.
Instantaneous value of Phase A
voltage.
Instantaneous value of Phase B
voltage.
Instantaneous value of Phase C
voltage.
Instantaneous value of Phase A
total active power.
Instantaneous value of Phase B
total active power.
Instantaneous value of Phase C
total active power.
Instantaneous value of Phase A
apparent power.
Instantaneous value of Phase B
apparent power.
Instantaneous value of Phase C
apparent power.
Checksum verification. See the
Checksum Register section for
details.
Nominal phase voltage rms used in
the alternative computation of the
apparent power.
These addresses should not be
written for proper operation.
Contains the data from the last
successful 32 bit register
communication.
Phase peak register. See Table 37.
Time Delay 0. See the Time Interval
Between Phases section for details.
Time Delay 1. See the Time Interval
Between Phases section for details.
Time Delay 2. See the Time Interval
Between Phases section for details.
These address should not be
written for proper operation.
Phase no load register. See Table
38.
These address should not be