Phoenix Contact (EEM-EM3xx,EM325,EM355,EM375,EM327,EM357,EM377) 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
4095Conductor voltage to N U1Vsingle
4097Conductor voltage to N U2Vsingle
4099Conductor voltage to N U3Vsingle
4101Conductor voltage to conductor U12Vsingle
4103Conductor voltage to conductor U23Vsingle
4105Conductor voltage to conductor U31Vsingle
4107External conductor voltage systemVsingle
4109Current in conductor I1Asingle
4111Current in conductor I2Asingle
4113Current in conductor I3Asingle
4115Current in conductor inAsingle
4117System currentAsingle
4119Power factor phase 1 +/-1single
4121Power factor phase 2 +/-1single
4123Power factor phase 3 +/-1single
4125System power factor1single
4127Active power phase 1 +/-Wsingle
4129Active power phase 2 +/-Wsingle
4131Active power phase 3 +/-Wsingle
4133Total active power +/-Wsingle
4135Apparent power phase 1VAsingle
4137Apparent power phase 2VAsingle
4139Apparent power phase 3VAsingle
4141Total apparent power +/-VAsingle
4143Reactive power phase 1 +/-varsingle
4145Reactive power phase 2 +/-varsingle
4147Reactive power phase 3 +/-varsingle
4149Total reactive power +/-varsingle
4151FrequencyHzsingle
4153Phase sequence 0.123 single
4351Total active energy procurement L1Whsingle
4353Total active energy procurement L2Whsingle
4355Total active energy procurement L3Whsingle
4357Total active energy procurementWhsingle
4359Total active energy supply L1Whsingle
4361Total active energy supply L2Whsingle
4363Total active energy supply L3Whsingle
4365Total active energy supplyWhsingle
4367Total inductive apparent energy procurement L1VAhsingle
4369Total inductive apparent energy procurement L2VAhsingle
4371Total inductive apparent energy procurement L3VAhsingle
4375Total inductive apparent energy supply L1VAhsingle
4377Total inductive apparent energy supply L2VAhsingle
4379Total inductive apparent energy supply L3VAhsingle
4381Total inductive apparent energy supplyVAhsingle
4383Total capacitive apparent energy procurement L1VAhsingle
4385Total capacitive apparent energy procurement L2VAhsingle
4387Total capacitive apparent energy procurement L3VAhsingle
4389Total capacitive apparent energy procurementVAhsingle
4391Total capacitive apparent energy supply L1VAhsingle
There are more MODBUS items for this device. Please, download the program.

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