ADE7854/ADE7858/ADE7868/ADE7878
Rev. E | Page 75 of 96
REGISTERS LIST
Table 30. Registers List Located in DSP Data Memory RAM
Address
Register
Name
Default
Value
Description
0x4380
AIGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A current gain adjust.
0x4381
AVGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A voltage gain adjust.
0x4382
BIGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B current gain adjust.
0x4383
BVGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B voltage gain adjust.
0x4384
CIGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C current gain adjust.
0x4385
CVGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C voltage gain adjust.
0x4386
NIGAIN
R/W
24
32 ZPSE
S
0x000000
Neutral current rms offset (ADE7868 and
ADE7878 only).
0x4387
AIRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase A current rms offset.
0x4388
AVRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase A voltage rms offset.
0x4389
BIRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase B current rms offset.
0x438A
BVRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase B voltage rms offset.
0x438B
CIRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase C current rms offset.
0x438C
CVRMSOS
R/W
24
32 ZPSE
S
0x000000
Phase C voltage rms offset.
0x438D
NIRMSOS
R/W
24
32 ZPSE
S
0x000000
Neutral current rms offset (ADE7868 and
ADE7878 only).
0x438E
AVAGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A apparent power gain adjust.
0x438F
BVAGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B apparent power gain adjust.
0x4390
CVAGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C apparent power gain adjust.
0x4391
AWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A total active power gain adjust.
0x4392
AWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase A total active power offset adjust.
0x4393
BWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B total active power gain adjust.
0x4394
BWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase B total active power offset adjust.
0x4395
CWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C total active power gain adjust.
0x4396
CWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase C total active power offset adjust.
0x4397
AVARGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A total reactive power gain adjust
(ADE7858, ADE7868, ADE7878 only).
0x4398
AVAROS
R/W
24
32 ZPSE
S
0x000000
Phase A total reactive power offset adjust
(ADE7858, ADE7868, ADE7878 only).
0x4399
BVARGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B total reactive power gain adjust
(ADE7858, ADE7868, ADE7878 only).
0x439A
BVAROS
R/W
24
32 ZPSE
S
0x000000
Phase B total reactive power offset adjust
(ADE7858, ADE7868, and ADE7878 only).
0x439B
CVARGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C total reactive power gain adjust
(ADE7858, ADE7868, and ADE7878 only).
0x439C
CVAROS
R/W
24
32 ZPSE
S
0x000000
Phase C total reactive power offset adjust
(ADE7858, ADE7868, and ADE7878 only).
0x439D
AFWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase A fundamental active power gain
adjust. Location reserved for ADE7854,
ADE7858, and ADE7868.
0x439E
AFWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase A fundamental active power offset
adjust. Location reserved for ADE7854,
ADE7858, and ADE7868.
0x439F
BFWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase B fundamental active power gain
adjust (ADE7878 only).
0x43A0
BFWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase B fundamental active power offset
adjust (ADE7878 only).
0x43A1
CFWGAIN
R/W
24
32 ZPSE
S
0x000000
Phase C fundamental active power gain
adjust.
0x43A2
CFWATTOS
R/W
24
32 ZPSE
S
0x000000
Phase C fundamental active power offset
adjust (ADE7878 only).