SMA (Solar Inverter) 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
40185AC CurrentAword
40186Phase A CurrentAword
40187Phase B CurrentAword
40188Phase C CurrentAword
40189Scale factor [A_SF] smallint
40190Phase Voltage ABVword
40191Phase Voltage BCVword
40192Phase Voltage CAVword
40193Phase Voltage ANVword
40194Phase Voltage BNVword
40195Phase Voltage CNVword
40196Scale factor [V_SF] smallint
40197AC PowerWsmallint
40198Scale factor [W_SF] smallint
40199Line FrequencyHzword
40200Scale factor [HZ_SF] smallint
40201AC Apparent PowerVAsmallint
40202Scale factor [VA_SF] smallint
40203AC Reactive Powervarsmallint
40204Scale factor [VAR_SF] smallint
40205AC Power FactorPctsmallint
40206Scale factor [PF_SF] smallint
40207AC EnergyWhdword
40209Scale factor [WH_SF] smallint
40210DC CurrentAword
40211Scale factor [DCA_SF] smallint
40212DC VoltageVword
40213Scale factor [DCV_SF] smallint
40214DC PowerWsmallint
40215Scale factor [DCW_SF] smallint
40216Cabinet TemperatureCsmallint
40217Heat Sink TemperatureCsmallint
40218Transformer TemperatureCsmallint
40219Other TemperatureCsmallint
40220Scale factor [TMP_SF] smallint
40221Enumerated value. Operating state word
40222Vendor specific operating state code word
40223Bitmask value. Event fields dword
40225Reserved for future use dword
40227Vendor defined events dword
40229Vendor defined events dword
40231Vendor defined events dword
40233Vendor defined events dword
40237Type of DER device. Default value is 4 to indicate PV device. word
40238Continuous power output capability of the inverter.Wword
40239Scale factor smallint
40240Continuous Volt-Ampere capability of the inverter.VAword
40241Scale factor smallint
40242Continuous VAR capability of the inverter in quadrant 1.varsmallint
40243Continuous VAR capability of the inverter in quadrant 2.varsmallint
There are more MODBUS items for this device. Please, download the program.

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