manufacturer: socomec
model: diris-u30
device: diris-u30
category: Altro
protocol: modbus
version: v1
firmware: null
verification: IMPORTED
isDemo: false
source:
  title: socomec diris-u30 — modbus-database (registers.json)
  url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/socomec-diris-u30.htm
  documentRef: null
  revision: null
generatedAt: 2026-09-21T14:43:58.079Z
registers:
  - address: "36864"
    addressNumeric: 6863
    signal: inst_measurement_network_date_of_last_instance
    name: Inst.-Measurement.-Network.-Date-of-last-instance
    description: Inst.-Measurement.-Network.-Date-of-last-instance
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36866"
    addressNumeric: 6865
    signal: inst_measurement_network_integration_time
    name: Inst.-Measurement.-Network.-Integration-time
    description: Inst.-Measurement.-Network.-Integration-time
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36867"
    addressNumeric: 6866
    signal: inst_measurement_network_system_ph_n_voltage
    name: Inst.-Measurement.-Network.-System-ph-N-voltage
    description: Inst.-Measurement.-Network.-System-ph-N-voltage
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36869"
    addressNumeric: 6868
    signal: inst_measurement_network_system_ph_ph_voltage
    name: Inst.-Measurement.-Network.-System-ph-ph-voltage
    description: Inst.-Measurement.-Network.-System-ph-ph-voltage
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36871"
    addressNumeric: 6870
    signal: inst_measurement_network_frequency
    name: Inst.-Measurement.-Network.-Frequency
    description: Inst.-Measurement.-Network.-Frequency
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: Hz
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36873"
    addressNumeric: 6872
    signal: inst_measurement_network_ph_n_voltage_v1
    name: Inst.-Measurement.-Network.-Ph-N-voltage-:-V1
    description: Inst.-Measurement.-Network.-Ph-N-voltage-:-V1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36875"
    addressNumeric: 6874
    signal: inst_measurement_network_ph_n_voltage_v2
    name: Inst.-Measurement.-Network.-Ph-N-voltage-:-V2
    description: Inst.-Measurement.-Network.-Ph-N-voltage-:-V2
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36877"
    addressNumeric: 6876
    signal: inst_measurement_network_ph_n_voltage_v3
    name: Inst.-Measurement.-Network.-Ph-N-voltage-:-V3
    description: Inst.-Measurement.-Network.-Ph-N-voltage-:-V3
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36879"
    addressNumeric: 6878
    signal: inst_measurement_network_ph_n_voltage_vn
    name: Inst.-Measurement.-Network.-Ph-N-voltage-:-vn
    description: Inst.-Measurement.-Network.-Ph-N-voltage-:-vn
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36881"
    addressNumeric: 6880
    signal: inst_measurement_network_ph_ph_voltage_u12
    name: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U12
    description: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U12
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36883"
    addressNumeric: 6882
    signal: inst_measurement_network_ph_ph_voltage_u23
    name: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U23
    description: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U23
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36885"
    addressNumeric: 6884
    signal: inst_measurement_network_ph_ph_voltage_u31
    name: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U31
    description: Inst.-Measurement.-Network.-Ph-ph-voltage-:-U31
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36887"
    addressNumeric: 6886
    signal: inst_measurement_network_vdir
    name: Inst.-Measurement.-Network.-Vdir
    description: Inst.-Measurement.-Network.-Vdir
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36889"
    addressNumeric: 6888
    signal: inst_measurement_network_vinv
    name: Inst.-Measurement.-Network.-Vinv
    description: Inst.-Measurement.-Network.-Vinv
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36891"
    addressNumeric: 6890
    signal: inst_measurement_network_vhom
    name: Inst.-Measurement.-Network.-Vhom
    description: Inst.-Measurement.-Network.-Vhom
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36893"
    addressNumeric: 6892
    signal: inst_measurement_network_vnb
    name: Inst.-Measurement.-Network.-Vnb
    description: Inst.-Measurement.-Network.-Vnb
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36894"
    addressNumeric: 6893
    signal: inst_measurement_network_udir
    name: Inst.-Measurement.-Network.-Udir
    description: Inst.-Measurement.-Network.-Udir
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36896"
    addressNumeric: 6895
    signal: inst_measurement_network_uinv
    name: Inst.-Measurement.-Network.-Uinv
    description: Inst.-Measurement.-Network.-Uinv
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36898"
    addressNumeric: 6897
    signal: inst_measurement_network_unb
    name: Inst.-Measurement.-Network.-Unb
    description: Inst.-Measurement.-Network.-Unb
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36899"
    addressNumeric: 6898
    signal: inst_measurement_network_vnba
    name: Inst.-Measurement.-Network.-Vnba
    description: Inst.-Measurement.-Network.-Vnba
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36900"
    addressNumeric: 6899
    signal: inst_measurement_network_unba
    name: Inst.-Measurement.-Network.-Unba
    description: Inst.-Measurement.-Network.-Unba
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36992"
    addressNumeric: 6991
    signal: avg_measurement_network_date_of_last_instance
    name: Avg.-Measurement.-Network.-Date-of-last-instance
    description: Avg.-Measurement.-Network.-Date-of-last-instance
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36994"
    addressNumeric: 6993
    signal: avg_measurement_network_integration_time
    name: Avg.-Measurement.-Network.-Integration-time
    description: Avg.-Measurement.-Network.-Integration-time
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36995"
    addressNumeric: 6994
    signal: avg_measurement_network_system_ph_n_voltage
    name: Avg.-Measurement.-Network.-System-ph-N-voltage
    description: Avg.-Measurement.-Network.-System-ph-N-voltage
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36997"
    addressNumeric: 6996
    signal: avg_measurement_network_system_ph_ph_voltage
    name: Avg.-Measurement.-Network.-System-ph-ph-voltage
    description: Avg.-Measurement.-Network.-System-ph-ph-voltage
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "36999"
    addressNumeric: 6998
    signal: avg_measurement_network_frequency
    name: Avg.-Measurement.-Network.-Frequency
    description: Avg.-Measurement.-Network.-Frequency
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: Hz
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37001"
    addressNumeric: 7000
    signal: avg_measurement_network_ph_n_voltage_v1
    name: Avg.-Measurement.-Network.-Ph-N-voltage-:-V1
    description: Avg.-Measurement.-Network.-Ph-N-voltage-:-V1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37003"
    addressNumeric: 7002
    signal: avg_measurement_network_ph_n_voltage_v2
    name: Avg.-Measurement.-Network.-Ph-N-voltage-:-V2
    description: Avg.-Measurement.-Network.-Ph-N-voltage-:-V2
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37005"
    addressNumeric: 7004
    signal: avg_measurement_network_ph_n_voltage_v3
    name: Avg.-Measurement.-Network.-Ph-N-voltage-:-V3
    description: Avg.-Measurement.-Network.-Ph-N-voltage-:-V3
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37007"
    addressNumeric: 7006
    signal: avg_measurement_network_ph_n_voltage_vn
    name: Avg.-Measurement.-Network.-Ph-N-voltage-:-vn
    description: Avg.-Measurement.-Network.-Ph-N-voltage-:-vn
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37009"
    addressNumeric: 7008
    signal: avg_measurement_network_ph_ph_voltage_u12
    name: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U12
    description: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U12
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37011"
    addressNumeric: 7010
    signal: avg_measurement_network_ph_ph_voltage_u23
    name: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U23
    description: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U23
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37013"
    addressNumeric: 7012
    signal: avg_measurement_network_ph_ph_voltage_u31
    name: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U31
    description: Avg.-Measurement.-Network.-Ph-ph-voltage-:-U31
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37015"
    addressNumeric: 7014
    signal: avg_measurement_network_vdir
    name: Avg.-Measurement.-Network.-Vdir
    description: Avg.-Measurement.-Network.-Vdir
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37017"
    addressNumeric: 7016
    signal: avg_measurement_network_vinv
    name: Avg.-Measurement.-Network.-Vinv
    description: Avg.-Measurement.-Network.-Vinv
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37019"
    addressNumeric: 7018
    signal: avg_measurement_network_vhom
    name: Avg.-Measurement.-Network.-Vhom
    description: Avg.-Measurement.-Network.-Vhom
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37021"
    addressNumeric: 7020
    signal: avg_measurement_network_vnb
    name: Avg.-Measurement.-Network.-Vnb
    description: Avg.-Measurement.-Network.-Vnb
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37022"
    addressNumeric: 7021
    signal: avg_measurement_network_udir
    name: Avg.-Measurement.-Network.-Udir
    description: Avg.-Measurement.-Network.-Udir
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37024"
    addressNumeric: 7023
    signal: avg_measurement_network_uinv
    name: Avg.-Measurement.-Network.-Uinv
    description: Avg.-Measurement.-Network.-Uinv
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37026"
    addressNumeric: 7025
    signal: avg_measurement_network_unb
    name: Avg.-Measurement.-Network.-Unb
    description: Avg.-Measurement.-Network.-Unb
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37027"
    addressNumeric: 7026
    signal: avg_measurement_network_vnba
    name: Avg.-Measurement.-Network.-Vnba
    description: Avg.-Measurement.-Network.-Vnba
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37028"
    addressNumeric: 7027
    signal: avg_measurement_network_unba
    name: Avg.-Measurement.-Network.-Unba
    description: Avg.-Measurement.-Network.-Unba
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37120"
    addressNumeric: 7119
    signal: inst_fundamental_measurement_network_date_of_last_instance
    name: Inst.-Fundamental-measurement.-Network.-Date-of-last-instance
    description: Inst.-Fundamental-measurement.-Network.-Date-of-last-instance
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37122"
    addressNumeric: 7121
    signal: inst_fundamental_measurement_network_integration_time
    name: Inst.-Fundamental-measurement.-Network.-Integration-time
    description: Inst.-Fundamental-measurement.-Network.-Integration-time
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: s
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37123"
    addressNumeric: 7122
    signal: inst_fundamental_measurement_network_ph_n_voltage_v1h1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v1h1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v1h1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37125"
    addressNumeric: 7124
    signal: inst_fundamental_measurement_network_ph_n_voltage_v2h1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v2h1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v2h1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37127"
    addressNumeric: 7126
    signal: inst_fundamental_measurement_network_ph_n_voltage_v3h1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v3h1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-v3h1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37129"
    addressNumeric: 7128
    signal: inst_fundamental_measurement_network_ph_n_voltage_vnh1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-vnh1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage:-vnh1
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37131"
    addressNumeric: 7130
    signal: inst_fundamental_measurement_network_ph_n_voltage_phase_phv1h1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage-phase:-phv1h1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage-phase:-phv1h1
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: "?"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "37132"
    addressNumeric: 7131
    signal: inst_fundamental_measurement_network_ph_n_voltage_phase_phv2h1
    name: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage-phase:-phv2h1
    description: Inst.-Fundamental-measurement.-Network.-Ph-N-voltage-phase:-phv2h1
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: "?"
    access: READ
    endianness: null
    group: null
    notes: null