Mitsubishi FX

Manufacturing Suite

Get Mitsubishi FX as a part of this suite. Learn More

Mitsubishi Suite

Get Mitsubishi FX as a part of this suite. Learn More


Product Overview

The Mitsubishi FX serial driver provides an easy and reliable way to connect to Mitsubishi FX Controllers to your OPC client applications, including HMI, SCADA, Historian, MES, ERP, and countless custom applications.


  • Support accessing Holding Register memory as string data with HiLo/LoHi byte order
  • Ethernet Encapsulation
  • RS-422 Programming Port Connection
  • Memory Types Supported: X, Y, M, S, TS, TR, T, CS, CR, C, D
  • R Memory Type Supported for FX3U model
  • All data types are supported
  • Modem Support
    • Automatic Dial Configuration
    • Multiple Phone Number Management


  • Mitsubishi FX Direct Serial

Supported Devices

  • FX
  • FX0
  • FX0N
  • FX2N
  • FX3U

Available Languages

  • English
  • Japanese
  • Simplified Chinese

Application Support

  • DDE Format CF_Text and AdvancedDDE
  • NIO Interface for iFIX
  • OPC .NET Service (OPC .NET) Version 1.00
  • OPC Alarms and Events (OPC AE) Version 1.10
  • OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
  • OPC Unified Architecture (OPC UA) Clients
  • SuiteLink and FastDDE for Wonderware


Release Notes

Access and search all Kepware product release notes here.

Featured Suites