MODBUS offset
Description
Units
Data type
0
V L1 N
integer
2
V L2 N
integer
4
V L3 N
integer
6
A L1
integer
8
A L2
integer
10
A L3
integer
12
W
integer
14
Kwh(+) tot
kW
integer
16
Phase sequence
smallint
Carlo Gavazzi - MODBUS Registers Map - Data Logging
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 data logging tools provide continuous and reliable Carlo Gavazzi data logging and log.
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Carlo Gavazzi (EM33) - MODBUS Registers Map
Carlo Gavazzi (WM14, CPT A) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
0
V L1 N
single
2
V L2 N
single
4
V L3 N
single
6
V L1 L2
single
8
V L2 L3
single
10
V L3 L1
single
12
A L1
single
14
A L2
single
16
A L3
single
18
A N
single
20
W L1
single
22
W L2
single
24
W L3
single
26
Va L1
single
28
Va L2
single
30
Va L3
single
32
Var L1
single
34
Var L2
single
36
Var L3
single
38
Phase sequence
single
40
Pf L1
single
42
Pf L2
single
44
Pf L3
single
46
V L N
single
48
V L L
single
50
W
single
52
Va
single
54
Var
single
56
Pf
single
58
Hz
single
60
Asymmetry L N
single
62
Asymmetry L L
single
96
A max
single
98
A max dmd
single
100
A L1 max
single
102
A L2 max
single
104
A L3 max
single
106
W L1 max
single
108
W L2 max
single
110
W L3 max
single
112
W max dmd
single
114
Va max dmd
single
134
V L1 max
single
136
V L2 max
single
138
V L3 max
single
116
Pf L1 min
single
118
Pf L2 min
single
120
Pf L3 min
single
122
A L1 min
single
124
A L2 min
single
There are more MODBUS items for this device. Please download the program to discover all registers.
Carlo Gavazzi (WM3-96) - Mapping
MODBUS offset
Description
Units
Data type
0
V L1-N
V
dword
4
A L1
A
dword
8
W L1
dword
12
V L2-N
V
dword
16
A L2
A
dword
20
W L2
dword
24
V L3-N
V
dword
28
A L3
A
dword
32
W L3
dword
36
V L1
V
dword
40
V L2
V
dword
44
V L3
V
dword
48
VA L1
dword
52
Var L1
dword
56
PF L1
dword
60
VA L2
dword
64
Var L2
dword
68
PF L2
dword
72
VA L3
dword
76
Var L3
dword
80
PF L3
dword
84
V
V
dword
88
A N
A
dword
92
W
dword
96
VA
dword
100
Var
dword
104
PF
dword
108
THD V1
dword
112
THDe V1
dword
116
THDo V1
dword
120
THD V2
dword
124
THDe V2
dword
128
THDo V2
dword
132
THD V3
dword
136
THDe V3
dword
140
THDo V3
dword
144
THD A1
dword
148
THDe A1
dword
152
THDo A1
dword
156
THD A2
dword
160
THDe A2
dword
164
THDo A2
dword
168
THD A3
dword
172
THDe A3
dword
176
THDo A3
dword
180
A dmd
A
dword
184
VA dmd
dword
188
TPF avg
dword
192
W dmd
dword
196
Hz
Hz
dword
There are more MODBUS items for this device. Please download the program to discover all registers.
Carlo Gavazzi (WM30, WM40) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
0
Base firmware version
word
1
Communication module firmware version (only in case mceth or mcbacip modules)
word
2
Analogue output module firmware version (position 1 only in case moa2 or mov2 modules)
word
3
Advanced six channel digital inputs + four channel outputs module firmware version (only in case mfi6r4 or mfi6o6)
word
4
Process module (only in case matp or matpn)
word
5
Analogue output module firmware version (position 2 only in case moa2 or mov2 modules)
word
11
Carlo gavazzi controls identification code
word
32
Letter 1 (from sx) letter 2 (from sx)
word
33
Letter 3 (from sx) letter 4 (from sx)
word
34
Letter 5 (from sx) letter 6 (from sx)
word
35
Letter 7 (from sx) letter 8 (from sx)
word
36
Letter 9 (from sx) letter 10 (from sx)
word
37
Letter 11 (from sx) letter 12 (from sx)
word
38
Letter 13 (from sx)
word
80
V L1 N
single
82
V L2 N
single
84
V L3 N
single
86
V L N
single
88
V L1 L2
single
90
V L2 L3
single
92
V L3 L1
single
94
V L L
single
96
A L1
single
98
A L2
single
100
A L3
single
102
A N
single
104
W L1
single
106
W L2
single
108
W L3
single
110
W
single
112
Va L1
single
114
Va L2
single
116
Va L3
single
118
Va
single
120
Var L1
single
122
Var L2
single
124
Var L3
single
126
Var
single
128
Pf L1
single
130
Pf L2
single
132
Pf L3
single
134
Pf
single
136
Hz
single
138
Asymmetry L N
single
140
Asymmetry L L
single
142
Phase sequence
single
144
K factor L1
single
146
K factor L2
single
148
K factor L3
single
150
Temperature
single
There are more MODBUS items for this device. Please download the program to discover all registers.
Related MODBUS registers maps
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MODBUS COM Port Connection
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