Socomec DIRIS I31 Modbus Register Map¶

The Socomec DIRIS I31 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 I31 deployments, teams often use this map to surface energy, 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 I31
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.

Get Modbus Monitor XPF

Public JSON preview · Preview data terms

Register Table (Sample)¶

Sample registers from the Socomec DIRIS I31 Modbus map. Confirm the sample against the exact device and firmware before use.

Signal	Address	Type	Units	Category
Ph N Voltage V1 V	418444	UINT32	V	Voltage
Current I1 mA	418458	UINT32	-	Current
Total active power W	418476	INT32	kW	Power
Total Positive active Energy EaP kWh	419841	UINT32	kWh	Energy
Frequency mHz	418442	UINT32	Hz	Frequency
Load status	418432	UINT16	-	Status
SOCO :4	450000	STRING	-	General
MODBUS Table Version	450006	UINT16	-	Identification
Ph N Voltage V2 V	418446	UINT32	V	Voltage
Ph N Voltage V3 V	418448	UINT32	V	Voltage
Ph Ph Voltage U12 V	418452	UINT32	V	Voltage
Ph Ph Voltage U23 V	418454	UINT32	V	Voltage

How to Use This Map¶

Download Modbus Monitor XPF — Get the free version.
Select the Socomec DIRIS I31 device map — check availability and access in the installed application catalog.
Connect to your device — confirm transport, addressing and data types before starting a read operation.
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¶

Energy
Power
Voltage
Status
Current
Frequency

Public catalog sample

The public JSON sample differs from the guide table above. Both are previews; confirm the exact model and firmware before use.

Signal	Display address	Data type	Units	Category
Inst Measurement Load 1 Ph N voltage V1 V	418444	UINT32	V	Voltage
Inst Measurement Load 1 Current I1 A	418458	UINT32	-	Current
Inst Measurement Load 1 Total active power W	418476	INT32	kW	Power
Energy measurement Load 1 Total positive active energy ea Wh	419841	UINT32	kWh	Energy
Inst Measurement Load 1 Frequency Hz	418442	UINT32	Hz	Frequency
Inst Measurement Load 1 Integration time s	418435	UINT16	-	General
Inst Measurement Load 1 Ph N voltage V2 V	418446	UINT32	V	Voltage
Inst Measurement Load 1 Ph N voltage V3 V	418448	UINT32	V	Voltage
Inst Measurement Load 1 Ph ph voltage U12 V	418452	UINT32	V	Voltage
Inst Measurement Load 1 Ph ph voltage U23 V	418454	UINT32	V	Voltage
Inst Measurement Load 1 Ph ph voltage U31 V	418456	UINT32	V	Voltage
Inst Measurement Load 1 Current I2 A	418460	UINT32	-	Current