Accuenergy Acuvim L Power Meter data logger. MODBUS registers map.

This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offsetDescriptionUnitsData type
1536Frequency F single
1538Phase voltage v1 single
1540Phase voltage v2 single
1542Phase voltage v3 single
1544Line voltage v12 single
1546Line voltage v23 single
1548Line voltage v31 single
1550Phase (line) current i1 single
1552Phase (line) current i2 single
1554Phase (line) current i3 single
1556Neutral line current in single
1558Phase power pa single
1560Phase power pb single
1562Phase power pc single
1564System power psum single
1566Phase reactive power qa single
1568Phase reactive power qb single
1570Phase reactive power qc single
1572System reactive power single
1574System apparent ssum single
1576Phase power factor PFa single
1578Phase power factor PFb single
1580Phase power factor PFc single
1582System power PFsum single
1584Voltage unbalance factor single
1586Current unbalance factor single
1590Phase apparent power sa single
1592Phase apparent power sb single
1594Phase apparent power sc single
1598Apparent power demand single
1600Power demand P_Dmd single
1602Reactive power demand single
1604Phase A current demand single
1606Phase A current demand single
1608Phase C current demand single
1024Total harmonic distortion of v1 or v12 word
1025Total harmonic distortion of v2 or v23 word
1026Total harmonic distortion of v3 or v31 word
1027Total harmonic distortion of i1 THD_ i1 word
1028Total harmonic distortion of i2 THD_ i2 word
1029Total harmonic distortion of i3 THD_ i3 word
342Import energy ep imp dword
344Export energy ep exp dword
346Import reactive energy eq imp dword
348Export reactive energy eq exp dword
350Apparent energy es dword
352Phase A import energy ep imp dword
354Phase A export energy ep_exp dword
356Phase B import energy ep_imp dword
358Phase B export energy ep_exp dword
There are more MODBUS items for this device. Please, download the program.

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