Electrex (Exa) 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 offset
Description
Units
Data type
200
Phase to neutral voltage, thd
%
single
202
Phase to neutral voltage, thd
%
single
204
Phase to neutral voltage, thd
%
single
206
Phase to phase voltage, thd
%
single
208
Phase to phase voltage, thd
%
single
210
Phase to phase voltage, thd
%
single
212
Phase current, thd
%
single
214
Phase current, thd
%
single
216
Phase current, thd
%
single
218
Frequency of u1n
Hz
single
220
Phase to neutral voltage, rms amplitude
V
single
222
Phase to neutral voltage, rms amplitude
V
single
224
Phase to neutral voltage, rms amplitude
V
single
226
Phase to phase voltage, rms amplitude
V
single
228
Phase to phase voltage, rms amplitude
V
single
230
Phase to phase voltage, rms amplitude
V
single
232
Phase current, rms amplitude
A
single
234
Phase current, rms amplitude
A
single
236
Phase current, rms amplitude
A
single
238
Neutral current, rms amplitude
A
single
240
Phase active power (imp/ exp)
W
single
242
Phase active power (imp/ exp)
W
single
244
Phase active power (imp/ exp)
W
single
246
Phase reactive power (imp/ exp)
var
single
248
Phase reactive power (imp/ exp)
var
single
250
Phase reactive power (imp/ exp)
var
single
252
Phase apparent power
VA
single
254
Phase apparent power
VA
single
256
Phase apparent power
VA
single
258
Phase power factor (imp/ exp)
-
single
260
Phase power factor (imp/ exp)
-
single
262
Phase power factor (imp/ exp)
-
single
264
Phase to neutral voltage, mean thd
%
single
266
Phase to phase voltage, mean thd
%
single
268
Phase current, mean thd
%
single
270
Phase to neutral voltage, mean rms amplitude
V
single
272
Phase to phase voltage, mean rms amplitude
V
single
274
Three phase current, rms amplitude
A
single
276
Total active power (imp/ exp)
W
single
278
Total reactive power (imp/ exp)
var
single
280
Total apparent power
VA
single
282
Total power factor (imp/ exp)
-
single
332
Phase current, rms amplitude, avg
A
single
334
Phase current, rms amplitude, avg
A
single
336
Phase current, rms amplitude, avg
A
single
344
Total imported active power, avg
W
single
346
Total imported inductive power, avg
var
single
348
Total imported capacitive power, avg
var
single
350
Total imported apparent power, avg
VA
single
352
Total exported active power, avg
W
single
There are more MODBUS items for this device. Please download the program to discover all registers.

Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.