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Socomec DIRIS A40 / A41 RS485 Modbus Register Map

The Socomec DIRIS A40 / A41 RS485 is a power meter used for power monitoring, energy metering, and facility automation. This page provides a sample Modbus register map with addresses, data types, and signal categories to help engineers commission, troubleshoot, and monitor the device. For Socomec DIRIS A40 / A41 RS485 deployments, teams often use this map to surface harmonics, power, and voltage data in facility metering, commissioning, and operational analytics.

This page shows a public register preview. Check the catalog in your installed XPF version for complete-map availability and licensing.

Confirm the exact model and firmware, address base, register function, word order, scaling and units against the manufacturer manual before polling. This preview does not establish hardware validation.

Overview

  • Device: Socomec DIRIS A40 / A41 RS485
  • Type: Power Meter
  • Protocol: Confirm the supported transport for the exact device and firmware in the manufacturer manual.
  • Use case: power monitoring, energy metering, and facility automation
  • Works with: Modbus Monitor XPF (import directly)

Download Modbus Map

The sample below is a public preview. Check the catalog in your installed XPF version for current availability, access and licensing.

Public JSON preview · Preview data terms

Register Table (Sample)

Sample registers from the Socomec DIRIS A40 / A41 RS485 Modbus map. Confirm the sample against the exact device and firmware before use.

Signal Address Type Units Category
Phase to phase voltage u12 V 410513 UINT32 V Voltage
Phase current 1 410527 UINT32 - Current
active power kW 410535 UINT32 kW Power
Active energy 410769 UINT32 kWh Energy
Frequency Hz 410525 UINT32 Hz Frequency
Internal temperature sensor present 411455 UINT16 degC Temperature
Thd u12 411535 UINT16 - Harmonics
Hour meter 1 410511 UINT32 - General
Phase to phase voltage u23 V 410515 UINT32 V Voltage
Phase to phase voltage u31 V 410517 UINT32 V Voltage
Phase to neutral voltage phase 1 V 410519 UINT32 V Voltage
Phase to neutral voltage phase 2 V 410521 UINT32 V Voltage

How to Use This Map

  1. Download Modbus Monitor XPF — Get the free version.
  2. Select the Socomec DIRIS A40 / A41 RS485 device map — check availability and access in the installed application catalog.
  3. Connect to your device — confirm transport, addressing and data types before starting a read operation.
  4. Visualise and log — build dashboards, trend data, and export readings without manual register entry.

Why Use Pre-Built Maps

  • Saves time — no need to manually look up or enter register addresses
  • Reduces errors — reusable maps reduce repeated manual entry; validate addresses and data types for your device
  • Speeds commissioning — connect and poll within minutes instead of hours
  • Reusable across projects — use the same map across multiple sites and installations

Data Categories Available

  • Harmonics
  • Power
  • Voltage
  • Current
  • Temperature
  • Frequency