Schneider PowerLogic Modbus

A Home Assistant custom integration for Schneider Electric PowerLogic power meters via Modbus TCP.

Supported Devices

• Schneider PowerLogic PM5xxx series (PM5100, PM5300, PM5500, etc.)
• Other PowerLogic meters supporting Modbus TCP

Features

• Real-time power monitoring (voltage, current, power, energy)
• Power quality metrics (power factor, THD, frequency)
• Per-phase and total readings
• Configurable via the Home Assistant UI (config flow)

Installation

HACS (Recommended)

1. Open HACS in Home Assistant
2. Click the three dots menu → Custom repositories
3. Add https://github.com/LucMathlin/ha-schneider-powerlogic with category Integration
4. Search for "Schneider PowerLogic" and install
5. Restart Home Assistant

Manual

1. Copy custom_components/schneider_powerlogic/ to your Home Assistant config/custom_components/ directory
2. Restart Home Assistant

Configuration

1. Go to Settings → Devices & Services → Add Integration
2. Search for "Schneider PowerLogic"
3. Enter the Modbus TCP host, port, and slave ID
4. Configure polling interval as needed

Requirements

• Modbus TCP connectivity to the power meter
• pymodbus>=3.11.2 (installed automatically)