{
  "$schema": "https://modbus-monitor.github.io/modbus-device-maps/schemas/modbus-map.schema.json",
  "schema_version": "1.1.0",
  "id": "cewe/prometer-100",
  "manufacturer": "Cewe",
  "manufacturer_slug": "cewe",
  "model": "Prometer 100",
  "slug": "prometer-100",
  "title": "Cewe Prometer 100 Modbus Register Map",
  "description": "Official Modbus Monitor XPF preview for the Cewe Prometer 100 power meter, with 12 representative voltage, current, power signals.",
  "device_type": "Power Meter",
  "protocol": "Modbus RTU / Modbus TCP",
  "categories": [
    "Voltage",
    "Current",
    "Power",
    "Energy",
    "Frequency"
  ],
  "address_display_convention": "Display address copied from the official XPF map preview. Modbus reference-number and zero-based offset conventions vary by device; verify the manufacturer manual before polling or writing.",
  "registers": [
    {
      "name": "Meter primary voltage Volt",
      "display_address": "301012",
      "data_type": "FLOAT32",
      "unit": "V",
      "category": "Voltage"
    },
    {
      "name": "Meter primary current Amp",
      "display_address": "301016",
      "data_type": "FLOAT32",
      "unit": "-",
      "category": "Current"
    },
    {
      "name": "All phase power factor NA",
      "display_address": "301120",
      "data_type": "FLOAT32",
      "unit": "PF",
      "category": "Power"
    },
    {
      "name": "Active import Fundamental harmonics kWh",
      "display_address": "301400",
      "data_type": "FLOAT32",
      "unit": "kWh",
      "category": "Energy"
    },
    {
      "name": "Frequency hz Hz",
      "display_address": "301122",
      "data_type": "FLOAT32",
      "unit": "Hz",
      "category": "Frequency"
    },
    {
      "name": "Meter type 0 - HT3 1 - HT4 2 - LT 3CT 4W NA",
      "display_address": "301022",
      "data_type": "FLOAT32",
      "unit": "-",
      "category": "General"
    },
    {
      "name": "Meter secondary voltage Volt",
      "display_address": "301014",
      "data_type": "FLOAT32",
      "unit": "V",
      "category": "Voltage"
    },
    {
      "name": "Meter secondary current Amp",
      "display_address": "301018",
      "data_type": "FLOAT32",
      "unit": "-",
      "category": "Current"
    },
    {
      "name": "Meter maximum current Amp",
      "display_address": "301020",
      "data_type": "FLOAT32",
      "unit": "-",
      "category": "Current"
    },
    {
      "name": "Phase voltage L1 Volt",
      "display_address": "301100",
      "data_type": "FLOAT32",
      "unit": "V",
      "category": "Voltage"
    },
    {
      "name": "Phase voltage L2 Volt",
      "display_address": "301102",
      "data_type": "FLOAT32",
      "unit": "V",
      "category": "Voltage"
    },
    {
      "name": "Phase voltage L3 Volt",
      "display_address": "301104",
      "data_type": "FLOAT32",
      "unit": "V",
      "category": "Voltage"
    }
  ],
  "register_count": 12,
  "guide_status": "upcoming",
  "documentation_url": null,
  "product": {
    "name": "Modbus Monitor XPF",
    "full_map_url": "https://www.modbusmonitor.com/download?utm_source=github&utm_medium=referral&utm_campaign=device_maps&utm_content=cewe/prometer-100",
    "tester_url": "https://www.modbusmonitor.com/modbus-tester?utm_source=github&utm_medium=referral&utm_campaign=device_maps&utm_content=cewe/prometer-100",
    "request_url": "https://github.com/Modbus-Monitor/modbus-device-maps/issues/new/choose"
  },
  "license_notice": "See DATA_LICENSE.md and DISCLAIMER.md in the repository root."
}