Accuenergy (DV300,EV300) data 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 offsetDescriptionUnitsData type
268Energy Ep dword
270Reactive energy Eq dword
272Phase voltage U1 word
273Phase voltage U2 word
274Phase voltage U3 word
275Line voltage U12 word
276Line voltage U23 word
277Line voltage U31 word
278Current I1 word
279Current I2 word
280Current I3 word
281Average phase voltage uavg word
282Average line voltage ulavg word
283Average current iavg word
284Power P integer
285Reactive power Q integer
286Apparent power S word
287Frequency F word
288Power factor pf integer
289Load nature rt word
290Analog output 1 AO1 word
291Analog output 2 AO2 word
292Neutral current in word
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Accuenergy (DV300,EV300) data logging

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