Circutor CVM-C11 - 8�3�- Modbus Commands; 8�3�1�- Measurement Variables

CRC: CEEF, CRC character.
Response:
Address Function
Initial
Register
Value CRC
0A 05 0834 FF00 CEEF
8.3.- MODBUS COMMANDS
All the addresses of Modbus memory are in Hexadecimal.
8.3.1.- MEASUREMENT VARIABLES
For these variables is implemented the Function 0x03 and 0x04.
Table 73: 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
101
Instruction Manual
CVM-C11