{
  "manufacturer": "circutor",
  "model": "cvm144",
  "device": "cvm144",
  "category": "Altro",
  "protocol": "modbus",
  "version": "v1",
  "firmware": null,
  "verification": "IMPORTED",
  "isDemo": false,
  "source": {
    "title": "circutor cvm144 — modbus-database (registers.json)",
    "url": "https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/circutor-cvm144.htm",
    "documentRef": null,
    "revision": null
  },
  "generatedAt": "2026-09-21T13:28:35.747Z",
  "registers": [
    {
      "address": "2",
      "addressNumeric": 2,
      "signal": "current_a1",
      "name": "Current---A1",
      "description": "Current---A1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "4",
      "addressNumeric": 4,
      "signal": "active_power_kw1",
      "name": "Active-power---kW1",
      "description": "Active-power---kW1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "6",
      "addressNumeric": 6,
      "signal": "reactive_power_kvar1",
      "name": "Reactive-power---kvar1",
      "description": "Reactive-power---kvar1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "8",
      "addressNumeric": 8,
      "signal": "power_factor_pf1",
      "name": "Power-factor---PF1",
      "description": "Power-factor---PF1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "PF",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "10",
      "addressNumeric": 10,
      "signal": "phase_voltage_v2",
      "name": "Phase-voltage---V2",
      "description": "Phase-voltage---V2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "V",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "12",
      "addressNumeric": 12,
      "signal": "current_a2",
      "name": "Current---A2",
      "description": "Current---A2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "14",
      "addressNumeric": 14,
      "signal": "active_power_kw2",
      "name": "Active-power---kW2",
      "description": "Active-power---kW2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "16",
      "addressNumeric": 16,
      "signal": "reactive_power_kvar2",
      "name": "Reactive-power---kvar2",
      "description": "Reactive-power---kvar2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "18",
      "addressNumeric": 18,
      "signal": "power_factor_pf2",
      "name": "Power-factor---PF2",
      "description": "Power-factor---PF2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "PF",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "20",
      "addressNumeric": 20,
      "signal": "phase_voltage_v3",
      "name": "Phase-voltage---V3",
      "description": "Phase-voltage---V3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "V",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "22",
      "addressNumeric": 22,
      "signal": "current_a3",
      "name": "Current---A3",
      "description": "Current---A3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "24",
      "addressNumeric": 24,
      "signal": "active_power_kw3",
      "name": "Active-power---kW3",
      "description": "Active-power---kW3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "26",
      "addressNumeric": 26,
      "signal": "reactive_power_kvar3",
      "name": "Reactive-power---kvar3",
      "description": "Reactive-power---kvar3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "28",
      "addressNumeric": 28,
      "signal": "power_factor_pf3",
      "name": "Power-factor---PF3",
      "description": "Power-factor---PF3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "PF",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "30",
      "addressNumeric": 30,
      "signal": "three_phase_active_power_kwiii",
      "name": "Three-phase-active-power-kWIII",
      "description": "Three-phase-active-power-kWIII",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "32",
      "addressNumeric": 32,
      "signal": "three_phase_inductive_power_kvarl_iii",
      "name": "Three-phase-inductive-power-kvarL-III",
      "description": "Three-phase-inductive-power-kvarL-III",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "34",
      "addressNumeric": 34,
      "signal": "three_phase_capacitive_power_kvarc_iii",
      "name": "Three-phase-capacitive-power-kvarC-III",
      "description": "Three-phase-capacitive-power-kvarC-III",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "36",
      "addressNumeric": 36,
      "signal": "cos_m_iii",
      "name": "Cos-M-III",
      "description": "Cos-M-III",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "38",
      "addressNumeric": 38,
      "signal": "three_phase_power_factor_pf_iii",
      "name": "Three-phase-power-factor---PF-III",
      "description": "Three-phase-power-factor---PF-III",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "40",
      "addressNumeric": 40,
      "signal": "frequency_l1_hz",
      "name": "Frequency-(L1)---hz",
      "description": "Frequency-(L1)---hz",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "Hz",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "42",
      "addressNumeric": 42,
      "signal": "line_voltage_l1_l2_v12",
      "name": "Line-voltage-L1-L2---v12",
      "description": "Line-voltage-L1-L2---v12",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "V",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "44",
      "addressNumeric": 44,
      "signal": "line_voltage_l2_l3_v23",
      "name": "Line-voltage-L2-L3---v23",
      "description": "Line-voltage-L2-L3---v23",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "V",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "46",
      "addressNumeric": 46,
      "signal": "line_voltage_l3_l1_v31",
      "name": "Line-voltage-L3-L1---v31",
      "description": "Line-voltage-L3-L1---v31",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "V",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "48",
      "addressNumeric": 48,
      "signal": "thd_v1",
      "name": "%THD-V1",
      "description": "%THD-V1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "50",
      "addressNumeric": 50,
      "signal": "thd_v2",
      "name": "%THD-V2",
      "description": "%THD-V2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "52",
      "addressNumeric": 52,
      "signal": "thd_v3",
      "name": "%THD-V3",
      "description": "%THD-V3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "54",
      "addressNumeric": 54,
      "signal": "thd_i1",
      "name": "%THD-I1",
      "description": "%THD-I1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "56",
      "addressNumeric": 56,
      "signal": "thd_i2",
      "name": "%THD-I2",
      "description": "%THD-I2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "58",
      "addressNumeric": 58,
      "signal": "thd_i3",
      "name": "%THD-I3",
      "description": "%THD-I3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": "%",
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "60",
      "addressNumeric": 60,
      "signal": "active_energy_kwh",
      "name": "Active-energy---kWh",
      "description": "Active-energy---kWh",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "62",
      "addressNumeric": 62,
      "signal": "inductive_reactive_energy_kvarh_l",
      "name": "Inductive-reactive-energy---kvarh-L",
      "description": "Inductive-reactive-energy---kvarh-L",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "64",
      "addressNumeric": 64,
      "signal": "capacitive_reactive_energy_kvarh_c",
      "name": "Capacitive-reactive-energy---kvarh-C",
      "description": "Capacitive-reactive-energy---kvarh-C",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "66",
      "addressNumeric": 66,
      "signal": "three_phase_apparent_power",
      "name": "Three-phase-apparent-power",
      "description": "Three-phase-apparent-power",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "68",
      "addressNumeric": 68,
      "signal": "power_demand_l1",
      "name": "Power-demand-(L1)",
      "description": "Power-demand-(L1)",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "70",
      "addressNumeric": 70,
      "signal": "three_phase_current",
      "name": "Three-phase-current",
      "description": "Three-phase-current",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "72",
      "addressNumeric": 72,
      "signal": "neutral_current",
      "name": "Neutral-current",
      "description": "Neutral-current",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "74",
      "addressNumeric": 74,
      "signal": "analog_input_1",
      "name": "Analog-input-1",
      "description": "Analog-input-1",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "76",
      "addressNumeric": 76,
      "signal": "analog_input_2",
      "name": "Analog-input-2",
      "description": "Analog-input-2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "78",
      "addressNumeric": 78,
      "signal": "analog_input_3",
      "name": "Analog-input-3",
      "description": "Analog-input-3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "80",
      "addressNumeric": 80,
      "signal": "residual_earth_leakage_current",
      "name": "Residual-(earth-leakage)-current",
      "description": "Residual-(earth-leakage)-current",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "82",
      "addressNumeric": 82,
      "signal": "power_demand_l2",
      "name": "Power-demand-(L2)",
      "description": "Power-demand-(L2)",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "84",
      "addressNumeric": 84,
      "signal": "power_demand_l3",
      "name": "Power-demand-(L3)",
      "description": "Power-demand-(L3)",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "500",
      "addressNumeric": 500,
      "signal": "fundamental",
      "name": "Fundamental",
      "description": "Fundamental",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "502",
      "addressNumeric": 502,
      "signal": "harmonic_2",
      "name": "Harmonic-2",
      "description": "Harmonic-2",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "504",
      "addressNumeric": 504,
      "signal": "harmonic_3",
      "name": "Harmonic-3",
      "description": "Harmonic-3",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "506",
      "addressNumeric": 506,
      "signal": "harmonic_4",
      "name": "Harmonic-4",
      "description": "Harmonic-4",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "508",
      "addressNumeric": 508,
      "signal": "harmonic_5",
      "name": "Harmonic-5",
      "description": "Harmonic-5",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "510",
      "addressNumeric": 510,
      "signal": "harmonic_6",
      "name": "Harmonic-6",
      "description": "Harmonic-6",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "512",
      "addressNumeric": 512,
      "signal": "harmonic_7",
      "name": "Harmonic-7",
      "description": "Harmonic-7",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    },
    {
      "address": "514",
      "addressNumeric": 514,
      "signal": "harmonic_8",
      "name": "Harmonic-8",
      "description": "Harmonic-8",
      "functionCode": 3,
      "datatype": "uint32",
      "length": 2,
      "scale": 1,
      "offset": 0,
      "unit": null,
      "access": "READ",
      "endianness": null,
      "group": null,
      "notes": null
    }
  ]
}