ade7880 Analog Devices, Inc., ade7880 Datasheet - Page 80

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

ADE7880
Address
0x4396-0x4397
0x4398
0x4399
0x439A-0x439E
0x439F
0x43A0-
0x43A1
0x43A2
0x43A3
0x43A4
0x43A5
0x43A6
0x43A7
0x43A8
0x43A9
0x43AA
0x43AB
0x43AC
Register Name
Reserved
HPGAIN
ISUMLVL
Reserved
VLEVEL
Reserved
AFWATTOS
BFWATTOS
CFWATTOS
AFVAROS
BFVAROS
CFVAROS
AFIRMSOS
BFIRMSOS
CFIRMSOS
AFVRMSOS
BFVRMSOS
R/W
N/A
R/W
R/W
N/A
R/W
N/A
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1
Bit
Length
N/A
24
24
N/A
24
N/A
24
24
24
24
24
24
24
24
24
24
24
Rev. PrE | Page 80 of 103
Bit Length
During
Communication
N/A
32 ZPSE
32 ZPSE
N/A
32 ZPSE
N/A
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
2
Type
N/A
S
S
N/A
S
N/A
S
S
S
S
S
S
S
S
S
S
S
3
Preliminary Technical Data
Default Value
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
Description
offset.
These memory
locations should not
be written for proper
operation.
Harmonic powers
gain adjust.
Threshold used in
comparison between
the sum of phase
currents and the
neutral current.
These memory
locations should not
be written for proper
operation.
Register used in the
algorithm that
computes the
fundamental active
and reactive powers.
These memory
locations should not
be written for proper
operation.
Phase A fundamental
active power offset
adjust.
Phase B fundamental
active power offset
adjust.
Phase C fundamental
active power offset
adjust.
Phase A fundamental
reactive power offset
adjust.
Phase B fundamental
reactive power offset
adjust.
Phase C fundamental
reactive power offset
adjust.
Phase A fundamental
current rms offset.
Phase B fundamental
current rms offset.
Phase C fundamental
current rms offset.
Phase A fundamental
voltage rms offset.
Phase B fundamental
voltage rms offset.