How to Log Modbus Data to a Database

This guide shows how to log Modbus data in three easy steps. 


Modbus protocol versions supported:

  • Modbus TCP
  • Modbus RTU
  • Modbus ASCII
Log Modbus data to these industry standard Databases:

  • SQL Server
  • Oracle
  • Access
  • mySQL
  • MongoDB
  • SQL Azure
  • CSV Files



Follow the links to the OAS Help articles:

Make sure Open Automation Software is installed and the OAS Service is running

Configure your Modbus data source