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Circutor MODBUS data logger. Registers Map


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Circutor CVM144 - MODBUS Registers

MODBUS offset
Description
Units
Data type
2
Current - A1
 
dword
4
Active power - kW1
 
dword
6
Reactive power - kvar1
 
dword
8
Power factor - PF1
PF
dword
10
Phase voltage - V2
V
dword
12
Current - A2
 
dword
14
Active power - kW2
 
dword
16
Reactive power - kvar2
 
dword
18
Power factor - PF2
PF
dword
20
Phase voltage - V3
V
dword
22
Current - A3
 
dword
24
Active power - kW3
 
dword
26
Reactive power - kvar3
 
dword
28
Power factor - PF3
PF
dword
30
Three-phase active power-kWIII
 
dword
32
Three-phase inductive power-kvarL III
 
dword
34
Three-phase capacitive power-kvarC III
 
dword
36
Cos M III
 
dword
38
Three-phase power factor - PF III
 
dword
40
Frequency (L1) - hz
Hz
dword
42
Line voltage L1-L2 - v12
V
dword
44
Line voltage L2-L3 - v23
V
dword
46
Line voltage L3-L1 - v31
V
dword
48
%THD V1
%
dword
50
%THD V2
%
dword
52
%THD V3
%
dword
54
%THD I1
%
dword
56
%THD I2
%
dword
58
%THD I3
%
dword
60
Active energy - kWh
 
dword
62
Inductive reactive energy - kvarh L
 
dword
64
Capacitive reactive energy - kvarh C
 
dword
66
Three phase apparent power
 
dword
68
Power demand (L1)
 
dword
70
Three-phase current
 
dword
72
Neutral current
 
dword
74
Analog input 1
 
dword
76
Analog input 2
 
dword
78
Analog input 3
 
dword
80
Residual (earth leakage) current
 
dword
82
Power demand (L2)
 
dword
84
Power demand (L3)
 
dword
500
Fundamental
 
dword
502
Harmonic 2
 
dword
504
Harmonic 3
 
dword
506
Harmonic 4
 
dword
508
Harmonic 5
 
dword
510
Harmonic 6
 
dword
512
Harmonic 7
 
dword
514
Harmonic 8
 
dword
There are more MODBUS items for this device. Please download the program to discover all registers.

Circutor (CVM-C10) - Mapping

MODBUS offset
Description
Units
Data type
2100
0A
 
dword
2
L1 current
mA
dword
4
L1 active power
W
dword
6
L1 inductive power
var
dword
8
L1 capacitive power
var
dword
10
L1 apparent power
VA
dword
12
L1 power factor
x
dword
14
Cos L1
x
dword
16
L2 phase voltage
V
dword
18
L2 current
mA
dword
20
L2 active power
W
dword
22
L2 inductive power
var
dword
24
L2 capacitive power
var
dword
26
L2 apparent power
VA
dword
28
L2 power factor
x
dword
30
Cos L2
x
dword
32
L3 phase voltage
V
dword
34
L3 current
mA
dword
36
L3 active power
W
dword
38
L3 inductive power
var
dword
40
L3 capacitive power
var
dword
42
L3 apparent power
VA
dword
44
L3 power factor
x
dword
46
Cos L3
x
dword
48
Active three-phase power
W
dword
50
Inductive three-phase power
var
dword
52
Capacitive three-phase power
var
dword
54
Apparent three-phase power
VA
dword
56
Three-phase power factor
x100
dword
58
Three-phase cos
x100
dword
60
L1 frequency
Hz
dword
62
L1-L2 voltage
V
dword
64
L2-L3 voltage
V
dword
66
L3-L1 voltage
V
dword
68
Neutral current N
mA
dword
70
L1 voltage % THD
%
dword
72
L2 voltage % THD
%
dword
74
L3 voltage % THD
%
dword
76
L1 current % THD
%
dword
78
L2 current % THD
%
dword
80
L3 current % THD
%
dword
82
Maximum demand kW III
W
dword
84
Maximum demand kVA III
VA
dword
86
Maximum demand I AVG
mA
dword
88
Maximum demand I L1
mA
dword
90
Maximum demand I L2
mA
dword
92
Maximum demand I L3
mA
dword
512
Maximum demand kvarL III
kvarL
dword
514
Maximum demand kvarC III
kvarC
dword
220
Consumed active energy
kWh
dword
There are more MODBUS items for this device. Please download the program to discover all registers.

Related MODBUS registers maps

Chint Power (CPS)
Chint Instrument (DSU666,DTSU666)
Circutor CVM-MINI
Circutor CVM-NRG

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