Klemsan (Rapidus) 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
2
Total current
A
single
4
Total active power
W
single
6
Total reactive power
VAr
single
8
Total appearent power
VA
single
10
Average cos
 
single
12
Average PF
 
single
14
L-L voltage 1-2
V
single
16
L-L voltage 2-3
V
single
18
L-L voltage 3-1
V
single
20
Average L-L voltage
V
single
22
Neutral current
A
single
24
Total THDV
%
single
26
Total THDI
%
single
28
Voltage
V
single
30
Current
A
single
32
Active power
W
single
34
Reactive power
VAr
single
36
Appearent power
VA
single
38
Cos
 
single
40
Pf
 
single
42
Frequency
Hz
single
44
Total V harmonic distortion
%
single
46
Total I harmonic distortion
%
single
48
V harmonics 1
%
single
50
V harmonics 3
%
single
52
V harmonics 5
%
single
54
V harmonics 7
%
single
56
V harmonics 9
%
single
58
V harmonics 11
%
single
60
V harmonics 13
%
single
62
V harmonics 15
%
single
64
V harmonics 17
%
single
66
V harmonics 19
%
single
68
V harmonics 21
%
single
70
V harmonics 23
%
single
72
V harmonics 25
%
single
74
V harmonics 27
%
single
76
V harmonics 29
%
single
78
V harmonics 31
%
single
80
V harmonics 33
%
single
82
V harmonics 35
%
single
84
V harmonics 37
%
single
86
V harmonics 39
%
single
88
V harmonics 41
%
single
90
V harmonics 43
%
single
92
V harmonics 45
%
single
94
V harmonics 47
%
single
96
V harmonics 49
%
single
98
V harmonics 51
%
single
100
I harmonics 1
%
single
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