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ABB B23 / B24 Modbus Register Map

The ABB B23 / B24 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 ABB B23 / B24 deployments, teams often use this map to surface power, energy, and current data in switchboards, facility power distribution, and commercial energy monitoring.

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: ABB B23 / B24
  • 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 ABB B23 / B24 Modbus map. Confirm the sample against the exact device and firmware before use.

Signal Address Type Units Category
Voltage L1 N V 2 423297 UINT32 V Voltage
Current L1 A 2 423309 UINT32 A Current
Apparent import kVAh kVAh 4 420505 UINT64 - Power
Active import kWh kWh 4 420481 UINT64 kWh Energy
Frequency Hz 1 423341 UINT16 Hz Frequency
Input 3 Stored state 1 425361 UINT16 - Status
Active import Tariff 1 kWh 4 420849 UINT64 - General
Serial number 2 435073 UINT32 - Identification
Active export kWh kWh 4 420485 UINT64 kWh Energy
Active net kWh kWh 4 420489 INT64 kWh Energy
Reactive import kvarh kvarh 4 420493 UINT64 kWh Energy
Reactive export kvarh kvarh 4 420497 UINT64 kWh Energy

How to Use This Map

  1. Download Modbus Monitor XPF — Get the free version.
  2. Select the ABB B23 / B24 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
  • Current
  • Voltage
  • Status
  • Frequency