Noname (DDM18SD,MMD18SD) 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
8CurrentAsingle
18Active powerKWsingle
26Reactive powerVArsingle
42Power factor single
54FrequencyHzsingle
256Total active power kWhsingle
1024Total reactive power kVarhsingle

Noname (DDM18SD,MMD18SD) data logging

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