= Weidmueller 525 Meter

Three-phase energy meter by Weidmueller with Modbus TCP/RTU communication.

== Overview

This bundle provides integration with the Weidmueller 525 energy meter, a three-phase electricity meter with Modbus connectivity. The component reads power, energy, voltage, current and other electrical parameters over Modbus for accurate monitoring of electrical systems.

The Weidmueller 525 is a DIN-rail mounted device suitable for panel installation in industrial and commercial environments.

== Supported Devices

.Weidmueller 525
* **Type**: Three-phase electricity meter
* **Communication**: Modbus TCP/RTU
* **Typical Use**: Grid, production, or consumption monitoring
* **Documentation**: https://www.weidmueller.com/[Weidmueller icon:external-link[]]

== Components

This bundle implements the following OpenEMS Components:

=== Weidmueller 525

*Name*: Meter Weidmueller 525

*Factory-PID*: `Meter.Weidmueller.525`

.Implemented Natures/Interfaces
* MeterWeidmueller525
* ElectricityMeter
* OpenemsComponent
* ModbusComponent
* ModbusSlave

*Description*: Modbus interface for the Weidmueller 525 three-phase energy meter. Reads active power, reactive power, apparent power, energy counters, voltages, currents and power factor on all three phases.

.*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)
* `type` (Enum): Meter type - GRID, PRODUCTION, or CONSUMPTION (default: PRODUCTION)
* `modbus_id` (String): ID of the Modbus bridge to use (default: "modbus0")
* `modbusUnitId` (Integer): Modbus Unit-ID of the device (default: 1)
* `invert` (Boolean): Invert all power/current values and swap production/consumption energy (default: false)

https://github.com/OpenEMS/openems/tree/develop/io.openems.edge.meter.weidmueller[Source Code icon:github[]]