manufacturer: arch
model: meter-pa310
device: meter-pa310
category: Altro
protocol: modbus
version: v1
firmware: null
verification: IMPORTED
isDemo: false
source:
  title: arch meter-pa310 — modbus-database (registers.json)
  url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/arch-meter-pa310.htm
  documentRef: null
  revision: null
generatedAt: 2026-09-21T14:37:41.051Z
registers:
  - address: "2"
    addressNumeric: 2
    signal: ct_ratio
    name: Ct-ratio
    description: Ct-ratio
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4096"
    addressNumeric: 4096
    signal: modbus_address
    name: Modbus-address
    description: Modbus-address
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4097"
    addressNumeric: 4097
    signal: baudrate_set
    name: Baudrate-set
    description: Baudrate-set
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4098"
    addressNumeric: 4098
    signal: stopbit
    name: Stopbit
    description: Stopbit
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4100"
    addressNumeric: 4100
    signal: wiring
    name: Wiring
    description: Wiring
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4114"
    addressNumeric: 4114
    signal: clr_kwh
    name: Clr-kwh
    description: Clr-kwh
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4128"
    addressNumeric: 4128
    signal: kt_value
    name: Kt-value
    description: Kt-value
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4129"
    addressNumeric: 4129
    signal: voltage_transform_er_ratio
    name: Voltage-transform-er-ratio
    description: Voltage-transform-er-ratio
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4130"
    addressNumeric: 4130
    signal: current_transform_er_ratio
    name: Current-transform-er-ratio
    description: Current-transform-er-ratio
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4131"
    addressNumeric: 4131
    signal: year
    name: Year
    description: Year
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4132"
    addressNumeric: 4132
    signal: month
    name: Month
    description: Month
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4133"
    addressNumeric: 4133
    signal: date
    name: Date
    description: Date
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4134"
    addressNumeric: 4134
    signal: hour
    name: Hour
    description: Hour
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4135"
    addressNumeric: 4135
    signal: minute
    name: Minute
    description: Minute
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4136"
    addressNumeric: 4136
    signal: second
    name: Second
    description: Second
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4137"
    addressNumeric: 4137
    signal: day_of_week
    name: Day-of-week
    description: Day-of-week
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4144"
    addressNumeric: 4144
    signal: demand_flag
    name: Demand-flag
    description: Demand-flag
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4145"
    addressNumeric: 4145
    signal: sub_interval
    name: Sub-interval
    description: Sub-interval
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4146"
    addressNumeric: 4146
    signal: interval_multipli_er
    name: Interval-multipli-er
    description: Interval-multipli-er
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4147"
    addressNumeric: 4147
    signal: lp_data_group1_clr
    name: Lp_data_group1_-clr
    description: Lp_data_group1_-clr
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4148"
    addressNumeric: 4148
    signal: lp_group1_datac_ounter
    name: Lp_group1_datac-ounter
    description: Lp_group1_datac-ounter
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4149"
    addressNumeric: 4149
    signal: lp_group1_intlen_gth
    name: Lp-group1-intlen-gth
    description: Lp-group1-intlen-gth
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4150"
    addressNumeric: 4150
    signal: lp_g1_ch1_save_data
    name: Lp_g1_ch1_save-data
    description: Lp_g1_ch1_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4151"
    addressNumeric: 4151
    signal: lp_g1_ch2_save_data
    name: Lp-G1-Ch2-save-data
    description: Lp-G1-Ch2-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4152"
    addressNumeric: 4152
    signal: lp_g1_ch3_save_data
    name: Lp_g1_ch3_save-data
    description: Lp_g1_ch3_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4153"
    addressNumeric: 4153
    signal: lp_g1_ch4_save_data
    name: Lp-G1-Ch4-save-data
    description: Lp-G1-Ch4-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4154"
    addressNumeric: 4154
    signal: lp_g1_ch5_save_data
    name: Lp_g1_ch5_save-data
    description: Lp_g1_ch5_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4155"
    addressNumeric: 4155
    signal: lp_g1_ch6_save_data
    name: Lp-G1-Ch6-save-data
    description: Lp-G1-Ch6-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4156"
    addressNumeric: 4156
    signal: lp_g1_ch7_save_data
    name: Lp_g1_ch7_save-data
    description: Lp_g1_ch7_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4157"
    addressNumeric: 4157
    signal: lp_g1_ch8_save_data
    name: Lp-G1-Ch8-save-data
    description: Lp-G1-Ch8-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4158"
    addressNumeric: 4158
    signal: lp_g1_ch9_save_data
    name: Lp_g1_ch9_save-data
    description: Lp_g1_ch9_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4159"
    addressNumeric: 4159
    signal: lp_g1_ch10_save_data
    name: Lp-G1-ch10-save-data
    description: Lp-G1-ch10-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4160"
    addressNumeric: 4160
    signal: lp_g1_ch11_save_data
    name: Lp_g1_ch11_save-data
    description: Lp_g1_ch11_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4161"
    addressNumeric: 4161
    signal: lp_g1_ch12_save_data
    name: Lp_g1_ch12_save-data
    description: Lp_g1_ch12_save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4162"
    addressNumeric: 4162
    signal: lp_data_group2_cfr
    name: Lp-data-group2-cfr
    description: Lp-data-group2-cfr
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4163"
    addressNumeric: 4163
    signal: lp_group2_datac_ounter
    name: Lp-group2-datac-ounter
    description: Lp-group2-datac-ounter
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4164"
    addressNumeric: 4164
    signal: lp_group2_intlen_gth
    name: Lp-group2-intlen-gth
    description: Lp-group2-intlen-gth
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4165"
    addressNumeric: 4165
    signal: lp_g2_ch1_save_data
    name: Lp-G2-Ch1-save-data
    description: Lp-G2-Ch1-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4166"
    addressNumeric: 4166
    signal: lp_g2_ch2_save_data
    name: Lp-G2-Ch2-save-data
    description: Lp-G2-Ch2-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4167"
    addressNumeric: 4167
    signal: lp_g2_ch3_save_data
    name: Lp-G2-Ch3-save-data
    description: Lp-G2-Ch3-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4168"
    addressNumeric: 4168
    signal: lp_g2_ch4_save_data
    name: Lp-G2-Ch4-save-data
    description: Lp-G2-Ch4-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4169"
    addressNumeric: 4169
    signal: lp_g2_ch5_save_data
    name: Lp-G2-Ch5-save-data
    description: Lp-G2-Ch5-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4170"
    addressNumeric: 4170
    signal: lp_g2_ch6_save_data
    name: Lp-G2-Ch6-save-data
    description: Lp-G2-Ch6-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4171"
    addressNumeric: 4171
    signal: lp_g2_ch7_save_data
    name: Lp-G2-Ch7-save-data
    description: Lp-G2-Ch7-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4172"
    addressNumeric: 4172
    signal: lp_g2_ch8_save_data
    name: Lp-G2-Ch8-save-data
    description: Lp-G2-Ch8-save-data
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4173"
    addressNumeric: 4173
    signal: lp_read_begin_int_erval_serial_numbe
    name: Lp-read-begin-int-erval-serial-numbe
    description: Lp-read-begin-int-erval-serial-numbe
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4864"
    addressNumeric: 4864
    signal: kwh_deiiver_a
    name: Kwh_deiiver_a
    description: Kwh_deiiver_a
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4866"
    addressNumeric: 4866
    signal: kwh_receiver_a
    name: Kwh-receiver-a
    description: Kwh-receiver-a
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4868"
    addressNumeric: 4868
    signal: kvarh_iagging_a
    name: Kvarh_iagging_a
    description: Kvarh_iagging_a
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "4870"
    addressNumeric: 4870
    signal: kvarh_ieading_a
    name: Kvarh_ieading_a
    description: Kvarh_ieading_a
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null