PQ-Plus UMD96 / UMD97 Power Meters

Integration with PQ-Plus UMD series power quality analyzers via Modbus protocol.

Overview

This bundle provides integration with PQ-Plus UMD series power meters, supporting both UMD96 and UMD97 models for comprehensive energy and power quality monitoring. The components communicate with meters through the Modbus TCP protocol, enabling real-time power analysis, energy monitoring, and detailed data collection in OpenEMS.

PQ-Plus meters are professional power quality analyzers designed for detailed monitoring in commercial and industrial installations.

Supported Devices

Components

This bundle implements the following OpenEMS Components:

PQ-Plus UMD 96 Power Meter

Name: Meter PQ-Plus UMD 96

Factory-PID: Meter.PqPlus.UMD96

Implemented Natures/Interfaces

  • MeterPqplusUmd96

  • ElectricityMeter

  • ModbusComponent

  • OpenemsComponent

  • TimedataProvider

  • EventHandler

Description: Power quality analyzer for energy measurement via Modbus protocol.

Configuration:

  • id (String): Component ID for unique identification (default: "meter0")

  • alias (String): Human-readable alias for the component

  • enabled (Boolean): Enable/disable this component (default: true)

  • modbus_id (String): ID of Modbus bridge for communication (default: "modbus0")

  • modbusUnitId (Integer): Modbus Unit ID of the meter device (default: 1)

  • type (Enum): Meter type - GRID, PRODUCTION, or CONSUMPTION (default: PRODUCTION)

  • invert (Boolean): Invert power values and swap production/consumption energy (default: false)

PQ-Plus UMD 97 Power Meter

Name: Meter PQ-Plus UMD 97

Factory-PID: Meter.PqPlus.UMD97

Implemented Natures/Interfaces

  • MeterPqplusUmd97

  • ElectricityMeter

  • ModbusComponent

  • OpenemsComponent

  • TimedataProvider

  • EventHandler

Description: Power quality analyzer for energy measurement via Modbus protocol.

Configuration:

  • id (String): Component ID for unique identification (default: "meter0")

  • alias (String): Human-readable alias for the component

  • enabled (Boolean): Enable/disable this component (default: true)

  • modbus_id (String): ID of Modbus bridge for communication (default: "modbus0")

  • modbusUnitId (Integer): Modbus Unit ID of the meter device (default: 1)

  • type (Enum): Meter type - GRID, PRODUCTION, or CONSUMPTION (default: PRODUCTION)

  • invert (Boolean): Invert power values and swap production/consumption energy (default: false)

Source Code