manufacturer: pilot model: spm93 device: spm93 category: Altro protocol: modbus version: v1 firmware: null verification: IMPORTED isDemo: false source: title: pilot spm93 — modbus-database (registers.json) url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/pilot-spm93.htm documentRef: null revision: null generatedAt: 2026-09-21T13:15:29.834Z registers: - address: "1" addressNumeric: 1 signal: vb name: Vb description: Vb functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "2" addressNumeric: 2 signal: vc name: Vc description: Vc functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "3" addressNumeric: 3 signal: ia name: Ia description: Ia functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: A access: READ endianness: null group: null notes: null - address: "5" addressNumeric: 5 signal: ib name: Ib description: Ib functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: A access: READ endianness: null group: null notes: null - address: "7" addressNumeric: 7 signal: ic name: Ic description: Ic functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: A access: READ endianness: null group: null notes: null - address: "9" addressNumeric: 9 signal: frequency name: Frequency description: Frequency functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: Hz, access: READ endianness: null group: null notes: null - address: "10" addressNumeric: 10 signal: total_power_factor name: Total-power-factor description: Total-power-factor functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "11" addressNumeric: 11 signal: total_apparent name: Total-apparent description: Total-apparent functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "13" addressNumeric: 13 signal: total_active_energy name: Total-active-energy description: Total-active-energy functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "15" addressNumeric: 15 signal: total_reactive_energy name: Total-reactive-energy description: Total-reactive-energy functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: kvarh, access: READ endianness: null group: null notes: null - address: "17" addressNumeric: 17 signal: phase_a_active_power name: Phase-A-active-power description: Phase-A-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "19" addressNumeric: 19 signal: phase_b_active_power name: Phase-B-active-power description: Phase-B-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "21" addressNumeric: 21 signal: phase_c_active_power name: Phase-C-active-power description: Phase-C-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "23" addressNumeric: 23 signal: total_active_power name: Total-active-power description: Total-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "25" addressNumeric: 25 signal: phase_a_reactive_power name: Phase-A-reactive-power description: Phase-A-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "27" addressNumeric: 27 signal: phase_b_reactive_power name: Phase-B-reactive-power description: Phase-B-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "29" addressNumeric: 29 signal: phase_c_reactive name: Phase-C-reactive description: Phase-C-reactive functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "31" addressNumeric: 31 signal: total_reactive_power name: Total-reactive-power description: Total-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "100" addressNumeric: 100 signal: va_ph_n name: Va-(ph-n) description: Va-(ph-n) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "101" addressNumeric: 101 signal: vb_ph_n name: Vb-(ph-n) description: Vb-(ph-n) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "102" addressNumeric: 102 signal: vc_ph_n name: Vc-(ph-n) description: Vc-(ph-n) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "103" addressNumeric: 103 signal: vab_ph_ph name: Vab-(ph-ph) description: Vab-(ph-ph) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "104" addressNumeric: 104 signal: vbc_ph_ph name: Vbc-(ph-ph) description: Vbc-(ph-ph) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "105" addressNumeric: 105 signal: vca_ph_ph name: Vca-(ph-ph) description: Vca-(ph-ph) functionCode: 3 datatype: uint16 length: 1 scale: 1 offset: 0 unit: V access: READ endianness: null group: null notes: null - address: "106" addressNumeric: 106 signal: ia_106 name: Ia description: Ia functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "108" addressNumeric: 108 signal: ib_108 name: Ib description: Ib functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "110" addressNumeric: 110 signal: ic_110 name: Ic description: Ic functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "112" addressNumeric: 112 signal: average_current name: Average-current description: Average-current functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "114" addressNumeric: 114 signal: phase_a_active_power_114 name: Phase-A-active-power description: Phase-A-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "116" addressNumeric: 116 signal: phase_b_active_power_116 name: Phase-B-active-power description: Phase-B-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "118" addressNumeric: 118 signal: phase_c_active_power_118 name: Phase-C-active-power description: Phase-C-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "120" addressNumeric: 120 signal: total_active_power_120 name: Total-active-power description: Total-active-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: W access: READ endianness: null group: null notes: null - address: "122" addressNumeric: 122 signal: phase_a_reactive_power_122 name: Phase-A-reactive-power description: Phase-A-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "124" addressNumeric: 124 signal: phase_b_reactive_power_124 name: Phase-B-reactive-power description: Phase-B-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "126" addressNumeric: 126 signal: phase_c_reactive_power name: Phase-C-reactive-power description: Phase-C-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "128" addressNumeric: 128 signal: total_reactive_power_128 name: Total-reactive-power description: Total-reactive-power functionCode: 3 datatype: int32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "130" addressNumeric: 130 signal: phase_a_apparent_power name: Phase-A-apparent-power description: Phase-A-apparent-power functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "132" addressNumeric: 132 signal: phase_b_apparent_power name: Phase-B-apparent-power description: Phase-B-apparent-power functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "134" addressNumeric: 134 signal: phase_c_apparent_power name: Phase-C-apparent-power description: Phase-C-apparent-power functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "136" addressNumeric: 136 signal: total_apparent_power name: Total-apparent-power description: Total-apparent-power functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "138" addressNumeric: 138 signal: phase_a_power_factor name: Phase-A-power-factor description: Phase-A-power-factor functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "139" addressNumeric: 139 signal: phase_b_power_factor name: Phase-B-power-factor description: Phase-B-power-factor functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "140" addressNumeric: 140 signal: phase_c_power_factor name: Phase-C-power-factor description: Phase-C-power-factor functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "141" addressNumeric: 141 signal: total_power_factor_141 name: Total-power-factor description: Total-power-factor functionCode: 3 datatype: int16 length: 1 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "142" addressNumeric: 142 signal: frequency_142 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: "143" addressNumeric: 143 signal: loaded_timing name: Loaded-timing description: Loaded-timing functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "145" addressNumeric: 145 signal: over_voltage_timing_under_voltage_timing name: Over-voltage-timing-under-voltage-timing description: Over-voltage-timing-under-voltage-timing functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "1000" addressNumeric: 1000 signal: imp_kwh name: Imp.-kwh description: Imp.-kwh functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "1002" addressNumeric: 1002 signal: exp_kwh name: Exp.-kwh description: Exp.-kwh functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null - address: "1004" addressNumeric: 1004 signal: total_kwh name: Total-kwh description: Total-kwh functionCode: 3 datatype: uint32 length: 2 scale: 1 offset: 0 unit: null access: READ endianness: null group: null notes: null