manufacturer: cewe
model: prometer-100
device: prometer-100
category: Altro
protocol: modbus
version: v1
firmware: null
verification: IMPORTED
isDemo: false
source:
  title: cewe prometer-100 — modbus-database (registers.json)
  url: https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/cewe-prometer-100.htm
  documentRef: null
  revision: null
generatedAt: 2026-09-21T13:15:56.476Z
registers:
  - address: "1012"
    addressNumeric: 1012
    signal: meter_primary_voltage
    name: Meter-primary-voltage
    description: Meter-primary-voltage
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1014"
    addressNumeric: 1014
    signal: meter_secondary_voltage
    name: Meter-secondary-voltage
    description: Meter-secondary-voltage
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1016"
    addressNumeric: 1016
    signal: meter_primary_current
    name: Meter-primary-current
    description: Meter-primary-current
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1018"
    addressNumeric: 1018
    signal: meter_secondary_current
    name: Meter-secondary-current
    description: Meter-secondary-current
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1020"
    addressNumeric: 1020
    signal: meter_maximum_current
    name: Meter-maximum-current
    description: Meter-maximum-current
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1022"
    addressNumeric: 1022
    signal: meter_type_0_ht3_1_ht4_2_lt_3ct_4w
    name: Meter-type:-0---HT3,-1---HT4,-2---LT-3CT-4W
    description: Meter-type:-0---HT3,-1---HT4,-2---LT-3CT-4W
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: NA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1100"
    addressNumeric: 1100
    signal: phase_voltage_l1
    name: Phase-voltage-L1
    description: Phase-voltage-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1102"
    addressNumeric: 1102
    signal: phase_voltage_l2
    name: Phase-voltage-L2
    description: Phase-voltage-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1104"
    addressNumeric: 1104
    signal: phase_voltage_l3
    name: Phase-voltage-L3
    description: Phase-voltage-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1106"
    addressNumeric: 1106
    signal: phase_to_phase_voltage_l1_l2
    name: Phase-to-phase-voltage-L1---L2
    description: Phase-to-phase-voltage-L1---L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1108"
    addressNumeric: 1108
    signal: phase_to_phase_voltage_l2_l3
    name: Phase-to-phase-voltage-L2---L3
    description: Phase-to-phase-voltage-L2---L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1110"
    addressNumeric: 1110
    signal: phase_to_phase_voltage_l3_l1
    name: Phase-to-phase-voltage-L3---L1
    description: Phase-to-phase-voltage-L3---L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Volt
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1112"
    addressNumeric: 1112
    signal: line_current_l1
    name: Line-current-L1
    description: Line-current-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1114"
    addressNumeric: 1114
    signal: line_current_l2
    name: Line-current-L2
    description: Line-current-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1116"
    addressNumeric: 1116
    signal: line_current_l3
    name: Line-current-L3
    description: Line-current-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Amp
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1118"
    addressNumeric: 1118
    signal: three_phase_average_voltages_of_vnominal
    name: Three-phase-average-voltages-%-of-vnominal
    description: Three-phase-average-voltages-%-of-vnominal
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1120"
    addressNumeric: 1120
    signal: all_phase_power_factor
    name: All-phase-power-factor
    description: All-phase-power-factor
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: NA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1122"
    addressNumeric: 1122
    signal: frequency_hz
    name: Frequency-hz
    description: Frequency-hz
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Hz
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1124"
    addressNumeric: 1124
    signal: all_phase_active_power_total
    name: All-phase-active-power-(Total)
    description: All-phase-active-power-(Total)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: KW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1126"
    addressNumeric: 1126
    signal: all_phase_reactive_power
    name: All-phase-reactive-power
    description: All-phase-reactive-power
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: KVAr
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1128"
    addressNumeric: 1128
    signal: all_phase_apparent_power
    name: All-phase-apparent-power
    description: All-phase-apparent-power
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: KVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1130"
    addressNumeric: 1130
    signal: all_phase_active_power_fundamental
    name: All-phase-active-power-(Fundamental)
    description: All-phase-active-power-(Fundamental)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: KW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1200"
    addressNumeric: 1200
    signal: phase_symmetry_voltage_l1
    name: Phase-symmetry-voltage-L1
    description: Phase-symmetry-voltage-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1202"
    addressNumeric: 1202
    signal: phase_symmetry_voltage_l2
    name: Phase-symmetry-voltage-L2
    description: Phase-symmetry-voltage-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1204"
    addressNumeric: 1204
    signal: phase_symmetry_voltage_l3
    name: Phase-symmetry-voltage-L3
    description: Phase-symmetry-voltage-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1206"
    addressNumeric: 1206
    signal: phase_symmetry_current_l1
    name: Phase-symmetry-current-L1
    description: Phase-symmetry-current-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1208"
    addressNumeric: 1208
    signal: phase_symmetry_current_l2
    name: Phase-symmetry-current-L2
    description: Phase-symmetry-current-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1210"
    addressNumeric: 1210
    signal: phase_symmetry_current_l3
    name: Phase-symmetry-current-L3
    description: Phase-symmetry-current-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: Degree
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1212"
    addressNumeric: 1212
    signal: thd_voltage_l1
    name: THD-voltage-L1
    description: THD-voltage-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1214"
    addressNumeric: 1214
    signal: thd_voltage_l2
    name: THD-voltage-L2
    description: THD-voltage-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1216"
    addressNumeric: 1216
    signal: thd_voltage_l3
    name: THD-voltage-L3
    description: THD-voltage-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1218"
    addressNumeric: 1218
    signal: thd_current_l1
    name: THD-current-L1
    description: THD-current-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1220"
    addressNumeric: 1220
    signal: thd_current_l2
    name: THD-current-L2
    description: THD-current-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1222"
    addressNumeric: 1222
    signal: thd_current_l3
    name: THD-current-L3
    description: THD-current-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1224"
    addressNumeric: 1224
    signal: thd_power_l1
    name: THD-power-L1
    description: THD-power-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1226"
    addressNumeric: 1226
    signal: thd_power_l2
    name: THD-power-L2
    description: THD-power-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1228"
    addressNumeric: 1228
    signal: thd_power_l3
    name: THD-power-L3
    description: THD-power-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: "%"
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1300"
    addressNumeric: 1300
    signal: active_power_l1_t
    name: Active-power-L1(T)
    description: Active-power-L1(T)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1302"
    addressNumeric: 1302
    signal: active_power_l2_t
    name: Active-power-L2(T)
    description: Active-power-L2(T)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1304"
    addressNumeric: 1304
    signal: active_power_l3_t
    name: Active-power-L3(T)
    description: Active-power-L3(T)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1306"
    addressNumeric: 1306
    signal: active_power_l1_f
    name: Active-power-L1(F)
    description: Active-power-L1(F)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1308"
    addressNumeric: 1308
    signal: active_power_l2_f
    name: Active-power-L2(F)
    description: Active-power-L2(F)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1310"
    addressNumeric: 1310
    signal: active_power_l3_f
    name: Active-power-L3(F)
    description: Active-power-L3(F)
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kW
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1312"
    addressNumeric: 1312
    signal: reactive_power_l1
    name: Reactive-power-L1
    description: Reactive-power-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVAr
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1314"
    addressNumeric: 1314
    signal: reactive_power_l2
    name: Reactive-power-L2
    description: Reactive-power-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVAr
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1316"
    addressNumeric: 1316
    signal: reactive_power_l3
    name: Reactive-power-L3
    description: Reactive-power-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVAr
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1318"
    addressNumeric: 1318
    signal: apparent_power_l1
    name: Apparent-power-L1
    description: Apparent-power-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1320"
    addressNumeric: 1320
    signal: apparent_power_l2
    name: Apparent-power-L2
    description: Apparent-power-L2
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1322"
    addressNumeric: 1322
    signal: apparent_power_l3
    name: Apparent-power-L3
    description: Apparent-power-L3
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: kVA
    access: READ
    endianness: null
    group: null
    notes: null
  - address: "1324"
    addressNumeric: 1324
    signal: power_factor_l1
    name: Power-factor-L1
    description: Power-factor-L1
    functionCode: 3
    datatype: float32
    length: 2
    scale: 1
    offset: 0
    unit: NA
    access: READ
    endianness: null
    group: null
    notes: null