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ABB (UNO DM PLUS) logger. MODBUS registers map.


This data is being extracted with 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
40070AC CurrentAword
40071Phase A CurrentAword
40072Phase B CurrentAword
40073Phase C CurrentAword
40074Scale factor [A_SF] smallint
40075Phase Voltage ABVword
40076Phase Voltage BCVword
40077Phase Voltage CAVword
40078Phase Voltage ANVword
40079Phase Voltage BNVword
40080Phase Voltage CNVword
40081Scale factor [V_SF] smallint
40082AC PowerWsmallint
40083Scale factor [W_SF] smallint
40084Line FrequencyHzword
40085Scale factor [HZ_SF] smallint
40086AC Apparent PowerVAsmallint
40087Scale factor [VA_SF] smallint
40088AC Reactive Powervarsmallint
40089Scale factor [VAR_SF] smallint
40090AC Power FactorPctsmallint
40091Scale factor [PF_SF] smallint
40092AC EnergyWhdword
40094Scale factor [WH_SF] smallint
40095DC CurrentAword
40096Scale factor [DCA_SF] smallint
40097DC VoltageVword
40098Scale factor [DCV_SF] smallint
40099DC PowerWsmallint
40100Scale factor [DCW_SF] smallint
40101Cabinet TemperatureCsmallint
40102Heat Sink TemperatureCsmallint
40103Transformer TemperatureCsmallint
40104Other TemperatureCsmallint
40105Scale factor [TMP_SF] smallint
40106Enumerated value. Operating state word
40107Vendor specific operating state code word
40108Bitmask value. Event fields dword
40110Reserved for future use dword
40112Vendor defined events dword
40114Vendor defined events dword
40116Vendor defined events dword
40118Vendor defined events dword
40122Type of DER device. Default value is 4 to indicate PV device. word
40123Continuous power output capability of the inverter.Wword
40124Scale factor smallint
40125Continuous Volt-Ampere capability of the inverter.VAword
40126Scale factor smallint
40127Continuous VAR capability of the inverter in quadrant 1.varsmallint
40128Continuous VAR capability of the inverter in quadrant 2.varsmallint
40129Continuous VAR capability of the inverter in quadrant 3.varsmallint
40130Continuous VAR capability of the inverter in quadrant 4.varsmallint
40131Scale factor smallint
40132Maximum RMS AC current level capability of the inverter.Aword
40133Scale factor smallint
40134Minimum power factor capability of the inverter in quadrant 1.cos()smallint
40135Minimum power factor capability of the inverter in quadrant 2.cos()smallint
40136Minimum power factor capability of the inverter in quadrant 3.cos()smallint
40137Minimum power factor capability of the inverter in quadrant 4.cos()smallint
40138Scale factor smallint
40139Nominal energy rating of storage device.Whword
40140Scale factor smallint
40141The usable capacity of the battery. Maximum charge minus minimum charge from a technology capability perspective (Amp-hour capacity rating).AHword
40142Scale factor for amp-hour rating. smallint
40143Maximum rate of energy transfer into the storage device.Wword
40144Scale factor smallint
40145Maximum rate of energy transfer out of the storage device.Wword
40146Scale factor smallint
40147Pad register. 
40150Setting for maximum power output. Default to WRtg.Wword
40151Voltage at the PCC.Vword
40152Offset from PCC to inverter.Vsmallint
40153Setpoint for maximum voltage.Vword
40154Setpoint for minimum voltage.Vword
40155Setpoint for maximum apparent power. Default to VARtg.VAword
40156Setting for maximum reactive power in quadrant 1. Default to VArRtgQ1.varsmallint
40157Setting for maximum reactive power in quadrant 2. Default to VArRtgQ2.varsmallint
40158Setting for maximum reactive power in quadrant 3. Default to VArRtgQ3.varsmallint
40159Setting for maximum reactive power in quadrant 4. Default to VArRtgQ4.varsmallint
40160Default ramp rate of change of active power due to command or internal action.% WMax/secword
40161Setpoint for minimum power factor value in quadrant 1. Default to PFRtgQ1.cos()smallint
40162Setpoint for minimum power factor value in quadrant 2. Default to PFRtgQ2.cos()smallint
40163Setpoint for minimum power factor value in quadrant 3. Default to PFRtgQ3.cos()smallint
40164Setpoint for minimum power factor value in quadrant 4. Default to PFRtgQ4.cos()smallint
40165VAR action on change between charging and discharging: 1=switch 2=maintain VAR characterization. word
40166Calculation method for total apparent power. 1=vector 2=arithmetic. word
40167Setpoint for maximum ramp rate as percentage of nominal maximum ramp rate. This setting will limit the rate that watts delivery to the grid can increase or decrease in response to intermittent PV generation.% WGraword
40168Setpoint for nominal frequency at the ECP.Hzword
40169Identity of connected phase for single phase inverters. A=1 B=2 C=3. word
40170Scale factor for real power. smallint
40171Scale factor for voltage at the PCC. smallint
40172Scale factor for offset voltage. smallint
40173Scale factor for min/max voltages. smallint
40174Scale factor for apparent power. smallint
40175Scale factor for reactive power. smallint
40176Scale factor for default ramp rate. smallint
40177Scale factor for minimum power factor. smallint
40178Scale factor for maximum ramp percentage. smallint
40179Scale factor for nominal frequency. smallint
40182PV inverter present/available status. Enumerated value. word
There are more MODBUS items for this device. Please, download the program.

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