Noname (DDM18SD,MMD18SD) logging - 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 offset
Description
Units
Data type
8
Current
A
single
18
Active power
KW
single
26
Reactive power
VAr
single
42
Power factor
 
single
54
Frequency
Hz
single
256
Total active power
kWh
single
1024
Total reactive power
kVarh
single

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