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Rayleigh Instruments (RI-F200) logger. MODBUS registers map.


This data is being extracted with 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
2Voltage v2n single
4Voltage v3n single
6Average voltage ln single
8Voltage V12 single
10Voltage V23 single
12Voltage V31 single
14Average voltage ll single
16Current l1 single
18Current I2 single
20Current I3 single
22Average current single
24kW1 single
26kW2 single
28kW3 single
30Kva1 single
32Kva2 single
34Kva3 single
36Kvar1 single
38Kvar2 single
40Kvar3 single
42Total kw single
44Total kvakVAsingle
46Total kvarkVArsingle
48PF1 single
50PF2 single
52PF3 single
54Average pf single
56Frequency single
58Kwh single
60Kvah single
62Kvarh single
64Kw max active power single
66Kw min active power single
68Kvar max reactive power single
70Kvar min reactive power single
72Kva max apparent power single
122Neutral current single
124Thd of voltage v1n single
126Thd of voltage v2n single
128Thd of voltage v3n single
130Thd of voltage V12 single
132Thd of voltage V23 single
134Thd of voltage V31 single
136Thd of current I1 single
138Thd of current l2 single
140Thd of current l3 single
684Serial number of unit single
692Max l1 demand single
694Max l2 demand single
696Max I3 demand single
698Max avg. I demand single
700Phase sequence indication single
702Existing kw max active power single
704Existing kw min active power single
706Existing kvar max reactive powerKVArsingle
708Existing kvar min reactive powerKVArsingle
710Existing kva max apparent powerKVAsingle
712Existing max I1 demand single
714Existing max l2 demand single
716Existing max l3 demand single
718Existing max avg. I demand single

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Rayleigh Instruments (RI-F200) data logging
Rayleigh Instruments (RI-F220) data logging
Rayleigh Instruments (RI-F300,RI-F400) data logging

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