{ "manufacturer": "schneider", "model": "electric-sepam-40", "device": "electric-sepam-40", "category": "Altro", "protocol": "modbus", "version": "v1", "firmware": null, "verification": "IMPORTED", "isDemo": false, "source": { "title": "schneider electric-sepam-40 — modbus-database (registers.json)", "url": "https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/schneider-electric-sepam-40.htm", "documentRef": null, "revision": null }, "generatedAt": "2026-09-21T13:22:43.154Z", "registers": [ { "address": "275", "addressNumeric": 275, "signal": "phase_current_i1", "name": "Phase-current-I1", "description": "Phase-current-I1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "276", "addressNumeric": 276, "signal": "phase_current_i2", "name": "Phase-current-I2", "description": "Phase-current-I2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "277", "addressNumeric": 277, "signal": "phase_current_i3", "name": "Phase-current-I3", "description": "Phase-current-I3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "278", "addressNumeric": 278, "signal": "residual_current_i0_sum", "name": "Residual-current-i0-sum", "description": "Residual-current-i0-sum", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "279", "addressNumeric": 279, "signal": "residual_current_measured", "name": "Residual-current-measured", "description": "Residual-current-measured", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "280", "addressNumeric": 280, "signal": "average_phase_current_im1", "name": "Average-phase-current-IM1", "description": "Average-phase-current-IM1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "281", "addressNumeric": 281, "signal": "average_phase_current_im2", "name": "Average-phase-current-IM2", "description": "Average-phase-current-IM2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "282", "addressNumeric": 282, "signal": "average_phase_current_im3", "name": "Average-phase-current-IM3", "description": "Average-phase-current-IM3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "283", "addressNumeric": 283, "signal": "peak_demand_phase_current_im1", "name": "Peak-demand-phase-current-IM1", "description": "Peak-demand-phase-current-IM1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "284", "addressNumeric": 284, "signal": "peak_demand_phase_current_im2", "name": "Peak-demand-phase-current-IM2", "description": "Peak-demand-phase-current-IM2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "285", "addressNumeric": 285, "signal": "peak_demand_phase_current_im3", "name": "Peak-demand-phase-current-IM3", "description": "Peak-demand-phase-current-IM3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "286", "addressNumeric": 286, "signal": "phase_to_phase_voltage_u21", "name": "Phase-to-phase-voltage-U21", "description": "Phase-to-phase-voltage-U21", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "287", "addressNumeric": 287, "signal": "phase_to_phase_voltage_u32", "name": "Phase-to-phase-voltage-U32", "description": "Phase-to-phase-voltage-U32", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "288", "addressNumeric": 288, "signal": "phase_to_phase_voltage_u13", "name": "Phase-to-phase-voltage-U13", "description": "Phase-to-phase-voltage-U13", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "289", "addressNumeric": 289, "signal": "phase_to_neutral_voltage_v1", "name": "Phase-to-neutral-voltage-V1", "description": "Phase-to-neutral-voltage-V1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "290", "addressNumeric": 290, "signal": "phase_to_neutral_voltage_v2", "name": "Phase-to-neutral-voltage-V2", "description": "Phase-to-neutral-voltage-V2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "291", "addressNumeric": 291, "signal": "phase_to_neutral_voltage_v3", "name": "Phase-to-neutral-voltage-V3", "description": "Phase-to-neutral-voltage-V3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "292", "addressNumeric": 292, "signal": "residual_voltage_v0", "name": "Residual-voltage-v0", "description": "Residual-voltage-v0", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "293", "addressNumeric": 293, "signal": "positive_sequence_voltage_vd", "name": "Positive-sequence-voltage-vd", "description": "Positive-sequence-voltage-vd", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "294", "addressNumeric": 294, "signal": "negative_sequence_voltage_vi", "name": "Negative-sequence-voltage-vi", "description": "Negative-sequence-voltage-vi", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "295", "addressNumeric": 295, "signal": "frequency", "name": "Frequency", "description": "Frequency", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "296", "addressNumeric": 296, "signal": "active_power_p", "name": "Active-power-P", "description": "Active-power-P", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "297", "addressNumeric": 297, "signal": "reactive_power_q", "name": "Reactive-power-Q", "description": "Reactive-power-Q", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "298", "addressNumeric": 298, "signal": "apparent_power_s", "name": "Apparent-power-S", "description": "Apparent-power-S", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "299", "addressNumeric": 299, "signal": "peak_demand_active_power_pm", "name": "Peak-demand-active-power-pm", "description": "Peak-demand-active-power-pm", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "300", "addressNumeric": 300, "signal": "peak_demand_reactive_power_qm", "name": "Peak-demand-reactive-power-qm", "description": "Peak-demand-reactive-power-qm", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "301", "addressNumeric": 301, "signal": "power_factor_cos", "name": "Power-factor-cos", "description": "Power-factor-cos", "functionCode": 3, "datatype": "int16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "302", "addressNumeric": 302, "signal": "positive_active_energy_ea", "name": "Positive-active-energy-ea+", "description": "Positive-active-energy-ea+", "functionCode": 3, "datatype": "uint32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "304", "addressNumeric": 304, "signal": "negative_active_energy_ea", "name": "Negative-active-energy-ea-", "description": "Negative-active-energy-ea-", "functionCode": 3, "datatype": "uint32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "306", "addressNumeric": 306, "signal": "positive_reactive_energy_er", "name": "Positive-reactive-energy-er+", "description": "Positive-reactive-energy-er+", "functionCode": 3, "datatype": "uint32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "308", "addressNumeric": 308, "signal": "negative_reactive_energy_er", "name": "Negative-reactive-energy-er-", "description": "Negative-reactive-energy-er-", "functionCode": 3, "datatype": "uint32", "length": 2, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "310", "addressNumeric": 310, "signal": "phase_current_i1_310", "name": "Phase-current-I1", "description": "Phase-current-I1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "311", "addressNumeric": 311, "signal": "phase_current_i2_311", "name": "Phase-current-I2", "description": "Phase-current-I2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "312", "addressNumeric": 312, "signal": "phase_current_i3_312", "name": "Phase-current-I3", "description": "Phase-current-I3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "313", "addressNumeric": 313, "signal": "residual_current_i0_sum_313", "name": "Residual-current-i0-sum", "description": "Residual-current-i0-sum", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "314", "addressNumeric": 314, "signal": "residual_current_measured_314", "name": "Residual-current-measured", "description": "Residual-current-measured", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "315", "addressNumeric": 315, "signal": "average_phase_current_im1_315", "name": "Average-phase-current-IM1", "description": "Average-phase-current-IM1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "316", "addressNumeric": 316, "signal": "average_phase_current_im2_316", "name": "Average-phase-current-IM2", "description": "Average-phase-current-IM2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "317", "addressNumeric": 317, "signal": "average_phase_current_im3_317", "name": "Average-phase-current-IM3", "description": "Average-phase-current-IM3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "318", "addressNumeric": 318, "signal": "peak_demand_phase_current_im1_318", "name": "Peak-demand-phase-current-IM1", "description": "Peak-demand-phase-current-IM1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "319", "addressNumeric": 319, "signal": "peak_demand_phase_current_im2_319", "name": "Peak-demand-phase-current-IM2", "description": "Peak-demand-phase-current-IM2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "320", "addressNumeric": 320, "signal": "peak_demand_phase_current_im3_320", "name": "Peak-demand-phase-current-IM3", "description": "Peak-demand-phase-current-IM3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "321", "addressNumeric": 321, "signal": "phase_to_phase_voltage_u21_321", "name": "Phase-to-phase-voltage-U21", "description": "Phase-to-phase-voltage-U21", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "322", "addressNumeric": 322, "signal": "phase_to_phase_voltage_u32_322", "name": "Phase-to-phase-voltage-U32", "description": "Phase-to-phase-voltage-U32", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "323", "addressNumeric": 323, "signal": "phase_to_phase_voltage_u13_323", "name": "Phase-to-phase-voltage-U13", "description": "Phase-to-phase-voltage-U13", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "324", "addressNumeric": 324, "signal": "phase_to_neutral_voltage_v1_324", "name": "Phase-to-neutral-voltage-V1", "description": "Phase-to-neutral-voltage-V1", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "325", "addressNumeric": 325, "signal": "phase_to_neutral_voltage_v2_325", "name": "Phase-to-neutral-voltage-V2", "description": "Phase-to-neutral-voltage-V2", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "326", "addressNumeric": 326, "signal": "phase_to_neutral_voltage_v3_326", "name": "Phase-to-neutral-voltage-V3", "description": "Phase-to-neutral-voltage-V3", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "327", "addressNumeric": 327, "signal": "residual_voltage_v0_327", "name": "Residual-voltage-v0", "description": "Residual-voltage-v0", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null }, { "address": "328", "addressNumeric": 328, "signal": "positive_sequence_voltage_vd_328", "name": "Positive-sequence-voltage-vd", "description": "Positive-sequence-voltage-vd", "functionCode": 3, "datatype": "uint16", "length": 1, "scale": 1, "offset": 0, "unit": null, "access": "READ", "endianness": null, "group": null, "notes": null } ] }