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Phoenix Contact EEM-MA3xx Modbus Register Map

The Phoenix Contact EEM-MA3xx 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 Phoenix Contact EEM-MA3xx deployments, teams often use this map to surface power, energy, 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: Phoenix Contact EEM-MA3xx
  • 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 Phoenix Contact EEM-MA3xx Modbus map. Confirm the sample against the exact device and firmware before use.

Signal Address Type Units Category
U12 conductor voltage V 450514 UINT32 V Voltage
I1 current A 450528 UINT32 - Current
Sum P total active power - W 450536 INT32 kW Power
Total active energy procurement system kWh 450770 UINT32 kWh Energy
F frequency Hz 450526 UINT32 Hz Frequency
Hour operating hours counter h 450512 UINT32 - General
U23 conductor voltage V 450516 UINT32 V Voltage
U31 conductor voltage V 450518 UINT32 V Voltage
V1 conductor voltage to N V 450520 UINT32 V Voltage
V2 conductor voltage to N V 450522 UINT32 V Voltage
V3 conductor voltage to N V 450524 UINT32 V Voltage
I2 current A 450530 UINT32 - Current

How to Use This Map

  1. Download Modbus Monitor XPF — Get the free version.
  2. Select the Phoenix Contact EEM-MA3xx 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

  • Power
  • Energy
  • Voltage
  • Current
  • Frequency