manufacturer: schneider
model: electric-powerlogic-ion7550-ion7650
device: electric-powerlogic-ion7550-ion7650
category: Altro
protocol: modbus
version: v1
firmware: null
verification: IMPORTED
isDemo: false
source:
  title: schneider electric-powerlogic-ion7550-ion7650 — modbus-database
    (registers.json)
  url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/schneider-electric-powerlogic-ion7550-ion7650.htm
  documentRef: null
  revision: null
generatedAt: 2026-09-21T13:23:46.297Z
registers:
  - address: "149"
    addressNumeric: 149
    signal: i_a_amp_freq_unbal
    name: I-a,-Amp/freq/unbal
    description: I-a,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "150"
    addressNumeric: 150
    signal: i_b_amp_freq_unbal
    name: I-b,-Amp/freq/unbal
    description: I-b,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "151"
    addressNumeric: 151
    signal: i_c_amp_freq_unbal
    name: I-c,-Amp/freq/unbal
    description: I-c,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "152"
    addressNumeric: 152
    signal: i_4_amp_freq_unbal
    name: I-4,-Amp/freq/unbal
    description: I-4,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "153"
    addressNumeric: 153
    signal: i_5_amp_freq_unbal
    name: I-5,-Amp/freq/unbal
    description: I-5,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "154"
    addressNumeric: 154
    signal: i_avg_amp_freq_unbal
    name: I-avg,-Amp/freq/unbal
    description: I-avg,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "155"
    addressNumeric: 155
    signal: i_avg_mn_amp_freq_unbal
    name: I-avg-mn,-Amp/freq/unbal
    description: I-avg-mn,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "156"
    addressNumeric: 156
    signal: i_avg_mx_amp_freq_unbal
    name: I-avg-mx,-Amp/freq/unbal
    description: I-avg-mx,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "157"
    addressNumeric: 157
    signal: i_avg_mean_amp_freq_unbal
    name: I-avg-mean,-Amp/freq/unbal
    description: I-avg-mean,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "158"
    addressNumeric: 158
    signal: freq_amp_freq_unbal
    name: Freq,-Amp/freq/unbal
    description: Freq,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "159"
    addressNumeric: 159
    signal: freq_mn_amp_freq_unbal
    name: Freq-mn,-Amp/freq/unbal
    description: Freq-mn,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "160"
    addressNumeric: 160
    signal: freq_mx_amp_freq_unbal
    name: Freq-mx,-Amp/freq/unbal
    description: Freq-mx,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "161"
    addressNumeric: 161
    signal: freq_mean_amp_freq_unbal
    name: Freq-mean,-Amp/freq/unbal
    description: Freq-mean,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "162"
    addressNumeric: 162
    signal: v_unbal_amp_freq_unbal
    name: V-unbal,-Amp/freq/unbal
    description: V-unbal,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: V
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "163"
    addressNumeric: 163
    signal: i_unbal_amp_freq_unbal
    name: I-unbal,-Amp/freq/unbal
    description: I-unbal,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "164"
    addressNumeric: 164
    signal: phase_rev_amp_freq_unbal
    name: Phase-Rev,-Amp/freq/unbal
    description: Phase-Rev,-Amp/freq/unbal
    functionCode: 3
    datatype: uint16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "165"
    addressNumeric: 165
    signal: vln_a_volts
    name: Vln-a,-Volts
    description: Vln-a,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "167"
    addressNumeric: 167
    signal: vln_b_volts
    name: Vln-b,-Volts
    description: Vln-b,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "169"
    addressNumeric: 169
    signal: vln_c_volts
    name: Vln-c,-Volts
    description: Vln-c,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "171"
    addressNumeric: 171
    signal: vln_avg_volts
    name: Vln-avg,-Volts
    description: Vln-avg,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "173"
    addressNumeric: 173
    signal: vln_avg_mx_volts
    name: Vln-avg-mx,-Volts
    description: Vln-avg-mx,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "177"
    addressNumeric: 177
    signal: vll_ab_volts
    name: Vll-ab,-Volts
    description: Vll-ab,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "179"
    addressNumeric: 179
    signal: vll_bc_volts
    name: Vll-bc,-Volts
    description: Vll-bc,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "181"
    addressNumeric: 181
    signal: vll_ca_volts
    name: Vll-ca,-Volts
    description: Vll-ca,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "183"
    addressNumeric: 183
    signal: vll_avg_volts
    name: Vll-avg,-Volts
    description: Vll-avg,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "185"
    addressNumeric: 185
    signal: vll_avg_mx_volts
    name: Vll-avg-mx,-Volts
    description: Vll-avg-mx,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "187"
    addressNumeric: 187
    signal: vll_avg_mean_volts
    name: Vll-avg-mean,-Volts
    description: Vll-avg-mean,-Volts
    functionCode: 3
    datatype: uint32
    length: 2
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "197"
    addressNumeric: 197
    signal: kw_a_kw_kvar_kva
    name: kW-a,-kW/kVAr/kVA
    description: kW-a,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "199"
    addressNumeric: 199
    signal: kw_b_kw_kvar_kva
    name: kW-b,-kW/kVAr/kVA
    description: kW-b,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "201"
    addressNumeric: 201
    signal: kw_c_kw_kvar_kva
    name: kW-c,-kW/kVAr/kVA
    description: kW-c,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "203"
    addressNumeric: 203
    signal: kw_tot_kw_kvar_kva
    name: kW-tot,-kW/kVAr/kVA
    description: kW-tot,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "205"
    addressNumeric: 205
    signal: kw_tot_mx_kw_kvar_kva
    name: kW-tot-mx,-kW/kVAr/kVA
    description: kW-tot-mx,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "207"
    addressNumeric: 207
    signal: kvar_a_kw_kvar_kva
    name: kVAR-a,-kW/kVAr/kVA
    description: kVAR-a,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVAR
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "209"
    addressNumeric: 209
    signal: kvar_b_kw_kvar_kva
    name: kVAR-b,-kW/kVAr/kVA
    description: kVAR-b,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVAR
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "211"
    addressNumeric: 211
    signal: kvar_c_kw_kvar_kva
    name: kVAR-c,-kW/kVAr/kVA
    description: kVAR-c,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVAR
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "213"
    addressNumeric: 213
    signal: kvar_tot_kw_kvar_kva
    name: kVAR-tot,-kW/kVAr/kVA
    description: kVAR-tot,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVAR
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "215"
    addressNumeric: 215
    signal: kvar_tot_mx_kw_kvar_kva
    name: kVAR-tot-mx,-kW/kVAr/kVA
    description: kVAR-tot-mx,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVAR
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "217"
    addressNumeric: 217
    signal: kva_a_kw_kvar_kva
    name: kVA-a,-kW/kVAr/kVA
    description: kVA-a,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "219"
    addressNumeric: 219
    signal: kva_b_kw_kvar_kva
    name: kVA-b,-kW/kVAr/kVA
    description: kVA-b,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "221"
    addressNumeric: 221
    signal: kva_c_kw_kvar_kva
    name: kVA-c,-kW/kVAr/kVA
    description: kVA-c,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "223"
    addressNumeric: 223
    signal: kva_tot_kw_kvar_kva
    name: kVA-tot,-kW/kVAr/kVA
    description: kVA-tot,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "225"
    addressNumeric: 225
    signal: kva_tot_mx_kw_kvar_kva
    name: kVA-tot-mx,-kW/kVAr/kVA
    description: kVA-tot-mx,-kW/kVAr/kVA
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "229"
    addressNumeric: 229
    signal: kwh_del_kwh_kvarh
    name: kWh-del,-kWh/kVArh
    description: kWh-del,-kWh/kVArh
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kWh
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "231"
    addressNumeric: 231
    signal: kwh_rec_kwh_kvarh
    name: kWh-rec,-kWh/kVArh
    description: kWh-rec,-kWh/kVArh
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kWh
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "233"
    addressNumeric: 233
    signal: kvarh_del_kwh_kvarh
    name: kVARh-del,-kWh/kVArh
    description: kVARh-del,-kWh/kVArh
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVARh
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "235"
    addressNumeric: 235
    signal: kvarh_rec_kwh_kvarh
    name: kVARh-rec,-kWh/kVArh
    description: kVARh-rec,-kWh/kVArh
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVARh
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "237"
    addressNumeric: 237
    signal: kvah_del_rec_kwh_kvarh
    name: kVAh-del+rec,-kWh/kVArh
    description: kVAh-del+rec,-kWh/kVArh
    functionCode: 3
    datatype: int32
    length: 2
    scale: 1
    offset: 0
    unit: kVArh
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "261"
    addressNumeric: 261
    signal: pf_sign_a_pf_thd_kfactor
    name: PF-sign-a,-PF/THD/Kfactor
    description: PF-sign-a,-PF/THD/Kfactor
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "262"
    addressNumeric: 262
    signal: pf_sign_b_pf_thd_kfactor
    name: PF-sign-b,-PF/THD/Kfactor
    description: PF-sign-b,-PF/THD/Kfactor
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "263"
    addressNumeric: 263
    signal: pf_sign_c_pf_thd_kfactor
    name: PF-sign-c,-PF/THD/Kfactor
    description: PF-sign-c,-PF/THD/Kfactor
    functionCode: 3
    datatype: int16
    length: 1
    scale: 1
    offset: 0
    unit: null
    access: READ
    endianness: null
    group: null
    notes: null