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

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