Lifasa (Master Control Var) data logging - MODBUS registers map
The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Lifasa (Master Control Var) data logging and log.
MODBUS offset
Description
Units
Data type
6
L1 inductive reactive power
varL
dword
8
L1 capacitive reactive power
varC
dword
10
L1 reactive power
var
dword
12
L1 apparent power
VA
dword
14
L1 reactive power consumed
var
dword
16
L1 reactive power generated
var
dword
22
L1 kW sign
+1 or -1
dword
24
L1 kvar sign
+1 or -1
dword
32
L2 inductive reactive power
varL
dword
34
L2 capacitive reactive power
varC
dword
36
L2 reactive power
var
dword
38
L2 apparent power
VA
dword
40
L2 reactive power consumed
var
dword
42
L2 reactive power generated
var
dword
48
L2 kW sign
+1 or -1
dword
50
L2 kvar sign
+1 or -1
dword
58
L3 inductive reactive power
varL
dword
60
L3 capacitive reactive power
varC
dword
62
L3 reactive power
var
dword
64
L3 apparent power
VA
dword
66
L3 reactive power consumed
var
dword
68
L3 reactive power generated
var
dword
74
L3 kW sign
+1 or -1
dword
76
L3 kvar sign
+1 or -1
dword
78
Three-phase voltage
V
dword
80
Three-phase current
mA
dword
82
Three-phase active power
W
dword
84
Three-phase inductive power
varL
dword
86
Three-phase capacitive power
varC
dword
88
Three-phase reactive power
var
dword
90
Three-phase apparent power
VA
dword
92
Three-phase reactive power consumed
var
dword
94
Three-phase reactive power generated
var
dword
96
Three-phase power factor
dword
100
Three-phase kW sign
dword
There are more MODBUS items for this device. Please download the program to discover all registers.
