Modbus TCP master
Connect to Ethernet Modbus devices, poll configured registers, inspect traffic, and perform read and write operations.
modbusAI
Modbus configuration, monitoring, and simulation with engineering control
A Product of ELPRO Solutions, modbusAI helps industrial teams configure registers, monitor live tags, poll Modbus devices, simulate slave devices, and prepare validated JSON templates for real Modbus TCP and RTU work.
Modbus TCP
Modbus RTU
Master polling
Slave simulation
Live tagsPolling and writes
Validated JSONImport and export
Core capabilities
Verified tools for practical Modbus projects
Each card reflects functionality present in the product and supporting project assets.
Modbus RTU master
Work with serial Modbus devices through configured COM-port parameters and register maps.
TCP and RTU slave simulation
Host simulated slave behavior for master, HMI, SCADA, and commissioning tests when real devices are unavailable.
Tag-based monitoring
Organize registers into readable tag groups, monitor live values, and keep diagnostic work close to the register map.
AI JSON Template Tool
Prepare configuration JSON with AI assistance, then paste, preview, validate, and apply the result inside the product workflow.
Script runner and automation
Use scripting and automation tools to support repeated testing, commissioning, and diagnostic routines.
How it works
From connection setup to live Modbus work
Configure connection
Select TCP or serial communication settings for the target device or simulation.
Add registers
Create registers, tag groups, data types, scaling, and readable names for the map.
Start polling or simulation
Monitor real values as a master or host simulated slave data for other systems.
Write, automate, export
Perform writes, run scripts, inspect results, and save or export configuration work.
Application preview
Real modbusAI screens, not template artwork
Open any screenshot to inspect the actual product UI.
Use cases
Practical situations where modbusAI fits
These are factual workflow categories, not customer claims or testimonials.
PLC communication testing
Validate master and slave behavior while building or troubleshooting control-system communication.
Instrument and sensor testing
Check register values, data types, scaling, and write behavior during bench or field work.
Device commissioning
Confirm connection settings, register maps, polling behavior, and diagnostics before handover.
Industrial troubleshooting
Inspect live values and communication details when diagnosing Modbus device or network issues.
Register-map verification
Compare configured tags against expected register behavior before using the map in larger systems.
Engineering demonstrations
Use slave simulation and saved configurations to demonstrate Modbus behavior without physical hardware.
Demo Edition
Try modbusAI through the existing secure demo workflow
Submit the request form. If approved, the website sends a secure, time-limited download link using the current database, token, and email workflow.