{ "manufacturer": "rayleigh", "model": "instruments-ri-f200", "device": "instruments-ri-f200", "category": "Altro", "protocol": "modbus", "version": "v1", "firmware": null, "verification": "IMPORTED", "isDemo": false, "source": { "title": "rayleigh instruments-ri-f200 — modbus-database (registers.json)", "url": "https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/rayleigh-instruments-ri-f200.htm", "documentRef": null, "revision": null }, "generatedAt": "2026-09-21T14:44:47.390Z", "registers": [ { "address": "2", "addressNumeric": 2, "signal": "voltage_v2n", "name": "Voltage-v2n", "description": "Voltage-v2n", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "4", "addressNumeric": 4, "signal": "voltage_v3n", "name": "Voltage-v3n", "description": "Voltage-v3n", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "6", "addressNumeric": 6, "signal": "average_voltage_ln", "name": "Average-voltage-ln", "description": "Average-voltage-ln", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "8", "addressNumeric": 8, "signal": "voltage_v12", "name": "Voltage-V12", "description": "Voltage-V12", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "10", "addressNumeric": 10, "signal": "voltage_v23", "name": "Voltage-V23", "description": "Voltage-V23", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "12", "addressNumeric": 12, "signal": "voltage_v31", "name": "Voltage-V31", "description": "Voltage-V31", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "14", "addressNumeric": 14, "signal": "average_voltage_ll", "name": "Average-voltage-ll", "description": "Average-voltage-ll", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "16", "addressNumeric": 16, "signal": "current_l1", "name": "Current-l1", "description": "Current-l1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "18", "addressNumeric": 18, "signal": "current_i2", "name": "Current-I2", "description": "Current-I2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "20", "addressNumeric": 20, "signal": "current_i3", "name": "Current-I3", "description": "Current-I3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "22", "addressNumeric": 22, "signal": "average_current", "name": "Average-current", "description": "Average-current", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "24", "addressNumeric": 24, "signal": "kw1", "name": "kW1", "description": "kW1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "26", "addressNumeric": 26, "signal": "kw2", "name": "kW2", "description": "kW2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "28", "addressNumeric": 28, "signal": "kw3", "name": "kW3", "description": "kW3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "30", "addressNumeric": 30, "signal": "kva1", "name": "Kva1", "description": "Kva1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "32", "addressNumeric": 32, "signal": "kva2", "name": "Kva2", "description": "Kva2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "34", "addressNumeric": 34, "signal": "kva3", "name": "Kva3", "description": "Kva3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "36", "addressNumeric": 36, "signal": "kvar1", "name": "Kvar1", "description": "Kvar1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "38", "addressNumeric": 38, "signal": "kvar2", "name": "Kvar2", "description": "Kvar2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "40", "addressNumeric": 40, "signal": "kvar3", "name": "Kvar3", "description": "Kvar3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "42", "addressNumeric": 42, "signal": "total_kw", "name": "Total-kw", "description": "Total-kw", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "44", "addressNumeric": 44, "signal": "total_kva", "name": "Total-kva", "description": "Total-kva", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kVA", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "46", "addressNumeric": 46, "signal": "total_kvar", "name": "Total-kvar", "description": "Total-kvar", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": "kVAr", "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "48", "addressNumeric": 48, "signal": "pf1", "name": "PF1", "description": "PF1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "50", "addressNumeric": 50, "signal": "pf2", "name": "PF2", "description": "PF2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "52", "addressNumeric": 52, "signal": "pf3", "name": "PF3", "description": "PF3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "54", "addressNumeric": 54, "signal": "average_pf", "name": "Average-pf", "description": "Average-pf", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "56", "addressNumeric": 56, "signal": "frequency", "name": "Frequency", "description": "Frequency", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "58", "addressNumeric": 58, "signal": "kwh", "name": "Kwh", "description": "Kwh", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "60", "addressNumeric": 60, "signal": "kvah", "name": "Kvah", "description": "Kvah", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "62", "addressNumeric": 62, "signal": "kvarh", "name": "Kvarh", "description": "Kvarh", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "64", "addressNumeric": 64, "signal": "kw_max_active_power", "name": "Kw-max-active-power", "description": "Kw-max-active-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "66", "addressNumeric": 66, "signal": "kw_min_active_power", "name": "Kw-min-active-power", "description": "Kw-min-active-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "68", "addressNumeric": 68, "signal": "kvar_max_reactive_power", "name": "Kvar-max-reactive-power", "description": "Kvar-max-reactive-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "70", "addressNumeric": 70, "signal": "kvar_min_reactive_power", "name": "Kvar-min-reactive-power", "description": "Kvar-min-reactive-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "72", "addressNumeric": 72, "signal": "kva_max_apparent_power", "name": "Kva-max-apparent-power", "description": "Kva-max-apparent-power", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "122", "addressNumeric": 122, "signal": "neutral_current", "name": "Neutral-current", "description": "Neutral-current", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "124", "addressNumeric": 124, "signal": "thd_of_voltage_v1n", "name": "Thd-of-voltage-v1n", "description": "Thd-of-voltage-v1n", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "126", "addressNumeric": 126, "signal": "thd_of_voltage_v2n", "name": "Thd-of-voltage-v2n", "description": "Thd-of-voltage-v2n", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "128", "addressNumeric": 128, "signal": "thd_of_voltage_v3n", "name": "Thd-of-voltage-v3n", "description": "Thd-of-voltage-v3n", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "130", "addressNumeric": 130, "signal": "thd_of_voltage_v12", "name": "Thd-of-voltage-V12", "description": "Thd-of-voltage-V12", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "132", "addressNumeric": 132, "signal": "thd_of_voltage_v23", "name": "Thd-of-voltage-V23", "description": "Thd-of-voltage-V23", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "134", "addressNumeric": 134, "signal": "thd_of_voltage_v31", "name": "Thd-of-voltage-V31", "description": "Thd-of-voltage-V31", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "136", "addressNumeric": 136, "signal": "thd_of_current_i1", "name": "Thd-of-current-I1", "description": "Thd-of-current-I1", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "138", "addressNumeric": 138, "signal": "thd_of_current_l2", "name": "Thd-of-current-l2", "description": "Thd-of-current-l2", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "140", "addressNumeric": 140, "signal": "thd_of_current_l3", "name": "Thd-of-current-l3", "description": "Thd-of-current-l3", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "684", "addressNumeric": 684, "signal": "serial_number_of_unit", "name": "Serial-number-of-unit", "description": "Serial-number-of-unit", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "692", "addressNumeric": 692, "signal": "max_l1_demand", "name": "Max-l1-demand", "description": "Max-l1-demand", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "694", "addressNumeric": 694, "signal": "max_l2_demand", "name": "Max-l2-demand", "description": "Max-l2-demand", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "696", "addressNumeric": 696, "signal": "max_i3_demand", "name": "Max-I3-demand", "description": "Max-I3-demand", "functionCode": 3, "datatype": "float32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null } ] }