Response:
Address
Function
Initial
Register
Value
CRC
0A
05
0834
FF00
CEEF
7�3�- MODBUS COMMANDS
All the addresses of Modbus memory are in Hexadecimal.
7�3�1�- MEASUREMENT VARIABLES
For these variables is implemented the
Function 0x03
and
0x04�
Table 66: Modbus memory map (Table 1)
Parameter
Symbol
Instantaneous
Maximum
Minimum
Units
L1 Phase voltage
V 1
00-01
106-107
164-165
V x 10
L1 Current
A 1
02-03
108-109
166-167
mA
L1 Active Power
kW 1
04-05
10A-10B
168-169
W
L1 Inductive Power
kvarL 1
06-07
10C-10D
16A-16B
var
L1 Capacitive Power
kvarC 1
08-09
10E-10F
16C-16D
var
L1 Apparent Power
kVA 1
0A-0B
110-111
16E-16F
VA
L1 Power Factor
PF 1
0C-0D
112-113
170-171
x 100
Cos
φ
L1
Cos
φ
1
0E-0F
114-115
172-173
x 100
L2 Phase voltage
V 2
10-11
116-117
174-175
V x 10
L2 Current
A 2
12-13
118-119
176-177
mA
L2 Active Power
kW 2
14-15
11A-11B
178-179
W
L2 Inductive Power
kvarL 2
16-17
11C-11D
17A-17B
var
L2 Capacitive Power
kvarC 2
18-19
11E-11F
17C-17D
var
L2 Apparent Power
kVA 2
1A-1B
120-121
17E-17F
VA
L2 Power Factor
PF 2
1C-1D
122-123
180-181
x 100
Cos
φ
L2
Cos
φ
2
1E-1F
124-125
182-183
x 100
L3 Phase voltage
V 3
20-21
126-127
184-185
V x 10
L3 Current
A 3
22-23
128-129
186-187
mA
L3 Active Power
kW 3
24-25
12A-12B
188-189
W
L3 Inductive Power
kvarL 3
26-27
12C-12D
18A-18B
var
L3 Capacitive Power
kvarC 3
28-29
12E-12F
18C-18D
var
L3 Apparent Power
kVA 3
2A-2B
130-131
18E-18F
VA
L3 Power Factor
PF 3
2C-2D
132-133
190-191
x 100
Cos
φ
L3
Cos
φ
3
2E-2F
134-135
192-193
x 100
Active Three-phase Power
kW III
30-31
136-137
194-195
W
Inductive Three-phase power
kvarL III
32-33
138-139
196-197
var
Capacitive Three-phase Power
kvarC III
34-35
13A-13B
198-199
var
Apparent three-phase power
kVA III
36-37
13C-13D
19A-19B
VA
Three-phase Power Factor
PF III
38-39
13E-13F
19C-19D
x100
Three-phase Cos
φ
Cos
φ
III
3A-3B
140-141
19E-19F
x100
L1 Frequency
Hz
3C-3D
142-143
1A0-1A1
Hz x100
76
CVM-C11
Instruction Manual
