{ "manufacturer": "veris", "model": "e50", "device": "e50", "category": "Altro", "protocol": "modbus", "version": "v1", "firmware": null, "verification": "IMPORTED", "isDemo": false, "source": { "title": "veris e50 — modbus-database (registers.json)", "url": "https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/veris-e50.htm", "documentRef": null, "revision": null }, "generatedAt": "2026-09-21T13:14:34.039Z", "registers": [ { "address": "1", "addressNumeric": 1, "signal": "real_energy_consumption", "name": "Real-energy-consumption", "description": "Real-energy-consumption", "functionCode": 3, "datatype": "uint32", "length": 2, "scale": 1, "offset": 0, "unit": "kWh", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "3", "addressNumeric": 3, "signal": "total_instantaneous_real_power_3_phase_total", "name": "Total-instantaneous-real-power-(3-phase-total)", "description": "Total-instantaneous-real-power-(3-phase-total)", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "4", "addressNumeric": 4, "signal": "total_instantaneous_reactive_power_3_phase_total", "name": "Total-instantaneous-reactive-power-(3-phase-total)", "description": "Total-instantaneous-reactive-power-(3-phase-total)", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "5", "addressNumeric": 5, "signal": "total_instantaneous_apparent_power_3_phase_total", "name": "Total-instantaneous-apparent-power-(3-phase-total)", "description": "Total-instantaneous-apparent-power-(3-phase-total)", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "KVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "6", "addressNumeric": 6, "signal": "total_power_factor_total_kw_total_kva", "name": "Total-power-factor-(total-kw-/total-kva)", "description": "Total-power-factor-(total-kw-/total-kva)", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "7", "addressNumeric": 7, "signal": "voltage_l_l_average_of_3_phases", "name": "Voltage,-L-l,-average-of-3-phases", "description": "Voltage,-L-l,-average-of-3-phases", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "8", "addressNumeric": 8, "signal": "voltage_l_ii_average_of_3_phases", "name": "Voltage,-L-ii,-average-of-3-phases", "description": "Voltage,-L-ii,-average-of-3-phases", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "9", "addressNumeric": 9, "signal": "current_average_of_3_phases", "name": "Current,-average-of-3-phases", "description": "Current,-average-of-3-phases", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Amp", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "10", "addressNumeric": 10, "signal": "real_power_phase_a", "name": "Real-power,-phase-A", "description": "Real-power,-phase-A", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "11", "addressNumeric": 11, "signal": "real_power_phase_b", "name": "Real-power,-phase-B", "description": "Real-power,-phase-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "12", "addressNumeric": 12, "signal": "real_power_phase_c", "name": "Real-power,-phase-C", "description": "Real-power,-phase-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "13", "addressNumeric": 13, "signal": "power_factor_phase_a", "name": "Power-factor,-phase-A", "description": "Power-factor,-phase-A", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "14", "addressNumeric": 14, "signal": "power_factor_phase_b", "name": "Power-factor,-phase-B", "description": "Power-factor,-phase-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "15", "addressNumeric": 15, "signal": "power_factor_phase_c", "name": "Power-factor,-phase-C", "description": "Power-factor,-phase-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "16", "addressNumeric": 16, "signal": "voltage_phase_a_b", "name": "Voltage,-phase-A-B", "description": "Voltage,-phase-A-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "17", "addressNumeric": 17, "signal": "voltage_phase_b_c", "name": "Voltage,-phase-B-C", "description": "Voltage,-phase-B-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "18", "addressNumeric": 18, "signal": "voltage_phase_a_c", "name": "Voltage,-phase-A-C", "description": "Voltage,-phase-A-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "19", "addressNumeric": 19, "signal": "voltage_phase_a_n", "name": "Voltage,-phase-A-N", "description": "Voltage,-phase-A-N", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "20", "addressNumeric": 20, "signal": "voltage_phase_b_n", "name": "Voltage,-phase-B-N", "description": "Voltage,-phase-B-N", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "21", "addressNumeric": 21, "signal": "voltage_phase_c_n", "name": "Voltage,-phase-C-N", "description": "Voltage,-phase-C-N", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "22", "addressNumeric": 22, "signal": "current_instantaneous_phase_a", "name": "Current,-instantaneous,-phase-A", "description": "Current,-instantaneous,-phase-A", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Amp", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "23", "addressNumeric": 23, "signal": "current_instantaneous_phase_b", "name": "Current,-instantaneous,-phase-B", "description": "Current,-instantaneous,-phase-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Amp", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "24", "addressNumeric": 24, "signal": "ljrrent_instantaneous_phase_c", "name": "Ljrrent,-instantaneous,-phase-C", "description": "Ljrrent,-instantaneous,-phase-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Amp", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "26", "addressNumeric": 26, "signal": "frequency_derived_from_phase_a", "name": "Frequency-(derived-from-phase-A)", "description": "Frequency-(derived-from-phase-A)", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "Hz", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "31", "addressNumeric": 31, "signal": "apparent_power_phase_a", "name": "Apparent-power-phase-A", "description": "Apparent-power-phase-A", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "KVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "32", "addressNumeric": 32, "signal": "apparent_power_phase_b", "name": "Apparent-power-phase-B", "description": "Apparent-power-phase-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "KVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "34", "addressNumeric": 34, "signal": "reactive_power_phase_a", "name": "Reactive-power,-phase-A", "description": "Reactive-power,-phase-A", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "35", "addressNumeric": 35, "signal": "reactive_power_phase_b", "name": "Reactive-power,-phase-B", "description": "Reactive-power,-phase-B", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "36", "addressNumeric": 36, "signal": "reactive_power_phase_c", "name": "Reactive-power,-phase-C", "description": "Reactive-power,-phase-C", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "37", "addressNumeric": 37, "signal": "total_real_power_present_demand", "name": "Total-real-power-present-demand", "description": "Total-real-power-present-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "38", "addressNumeric": 38, "signal": "total_reactive_power_present_demand", "name": "Total-reactive-power-present-demand", "description": "Total-reactive-power-present-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "39", "addressNumeric": 39, "signal": "total_apparent_power_present_demand", "name": "Total-apparent-power-present-demand", "description": "Total-apparent-power-present-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "KVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "40", "addressNumeric": 40, "signal": "total_real_power_max_demand", "name": "Total-real-power-max-demand", "description": "Total-real-power-max-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "41", "addressNumeric": 41, "signal": "total_reactive_power_max_demand", "name": "Total-reactive-power-max-demand", "description": "Total-reactive-power-max-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "kVAR", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "42", "addressNumeric": 42, "signal": "total_apparent_power_max_demand", "name": "Total-apparent-power-max-demand", "description": "Total-apparent-power-max-demand", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": "KVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "257", "addressNumeric": 257, "signal": "real_energy_consumption_clear_via_reset_register", "name": "Real-energy-consumption-(clear-via-reset-register)", "description": "Real-energy-consumption-(clear-via-reset-register)", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kWh", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "259", "addressNumeric": 259, "signal": "real_energy_consumption_clear_via_reset_register_259", "name": "Real-energy-consumption-(clear-via-reset-register)", "description": "Real-energy-consumption-(clear-via-reset-register)", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kWh", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "261", "addressNumeric": 261, "signal": "total_instantaneous_real_power", "name": "Total-instantaneous-real-power", "description": "Total-instantaneous-real-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "263", "addressNumeric": 263, "signal": "total_instantaneous_reactive_power", "name": "Total-instantaneous-reactive-power", "description": "Total-instantaneous-reactive-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kVAk", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "265", "addressNumeric": 265, "signal": "total_instantaneous_apparent_power", "name": "Total-instantaneous-apparent-power", "description": "Total-instantaneous-apparent-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "267", "addressNumeric": 267, "signal": "total_power_factor_total_kw_total_kva_267", "name": "Total-power-factor-(total-kw-/-total-kva)", "description": "Total-power-factor-(total-kw-/-total-kva)", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "273", "addressNumeric": 273, "signal": "current_average_of_3_phases_273", "name": "Current,-average-of-3-phases", "description": "Current,-average-of-3-phases", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Amp", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "275", "addressNumeric": 275, "signal": "real_power_phase_a_275", "name": "Real-power-phase-A", "description": "Real-power-phase-A", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "277", "addressNumeric": 277, "signal": "real_power_phase_b_277", "name": "Real-power-phase-B", "description": "Real-power-phase-B", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "279", "addressNumeric": 279, "signal": "real_power_phase_c_279", "name": "Real-power-phase-C", "description": "Real-power-phase-C", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kW", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "281", "addressNumeric": 281, "signal": "power_factor_phase_a_281", "name": "Power-factor-phase-A", "description": "Power-factor-phase-A", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "283", "addressNumeric": 283, "signal": "power_factor_phase_b_283", "name": "Power-factor-phase-B", "description": "Power-factor-phase-B", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "285", "addressNumeric": 285, "signal": "power_factor_phase_c_285", "name": "Power-factor-phase-C", "description": "Power-factor-phase-C", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Ratio", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "287", "addressNumeric": 287, "signal": "voltage_phase_a_b_287", "name": "Voltage,-phase-A-B", "description": "Voltage,-phase-A-B", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "289", "addressNumeric": 289, "signal": "voltage_phase_b_c_289", "name": "Voltage,-phase-B-C", "description": "Voltage,-phase-B-C", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "Volt", "access": "READ", "endianness": null, "group": null, "notes": null } ] }