Accuenergy Acuvim L Power Meter data logging - MODBUS registers map
The following data can be automatically logger 24x7 to a database, CSV files or Excel with the help of the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software.
MODBUS offset
Description
Units
Data type
1538
Phase voltage v1
single
1540
Phase voltage v2
single
1542
Phase voltage v3
single
1544
Line voltage v12
single
1546
Line voltage v23
single
1548
Line voltage v31
single
1550
Phase (line) current i1
single
1552
Phase (line) current i2
single
1554
Phase (line) current i3
single
1556
Neutral line current in
single
1558
Phase power pa
single
1560
Phase power pb
single
1562
Phase power pc
single
1564
System power psum
single
1566
Phase reactive power qa
single
1568
Phase reactive power qb
single
1570
Phase reactive power qc
single
1572
System reactive power
single
1574
System apparent ssum
single
1576
Phase power factor PFa
single
1578
Phase power factor PFb
single
1580
Phase power factor PFc
single
1582
System power PFsum
single
1584
Voltage unbalance factor
single
1586
Current unbalance factor
single
1590
Phase apparent power sa
single
1592
Phase apparent power sb
single
1594
Phase apparent power sc
single
1598
Apparent power demand
single
1600
Power demand P_Dmd
single
1602
Reactive power demand
single
1604
Phase A current demand
single
1606
Phase A current demand
single
1608
Phase C current demand
single
1024
Total harmonic distortion of v1 or v12
word
1025
Total harmonic distortion of v2 or v23
word
1026
Total harmonic distortion of v3 or v31
word
1027
Total harmonic distortion of i1 THD_ i1
word
1028
Total harmonic distortion of i2 THD_ i2
word
1029
Total harmonic distortion of i3 THD_ i3
word
342
Import energy ep imp
dword
344
Export energy ep exp
dword
346
Import reactive energy eq imp
dword
348
Export reactive energy eq exp
dword
350
Apparent energy es
dword
352
Phase A import energy ep imp
dword
354
Phase A export energy ep_exp
dword
356
Phase B import energy ep_imp
dword
358
Phase B export energy ep_exp
dword
There are more MODBUS items for this device. Please download the program to discover all registers.
