Mitsubishi Ethernet

Manufacturing Suite

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

Mitsubishi Suite

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


Product Overview

The Mitsubishi Ethernet device driver exchanges data between OPC clients and Mitsubishi A and Q Series PLCs connected via the AJ71E71 or QJ71E71 family of communication cards. Kepware automatically optimizes data acquisition based on client demand, and ensures data integrity through extensive error handling.


  • Supports device auto-demotion
  • Supports PC numbers network bridging
  • Uses AJ71E71 family of communications cards
  • Supports the following Memory Types: CC, X, Y, M, B, L, F, TS, TC, TN, CS, CT, CN, D, W, R
  • Supports the following Q-specific Memory Types: DX, DY, SB, SM, V, SS, SC, SN, SD, SW, Z
  • Supports all data types



Supported Devices

  • All A Series and Q (Q mode) Series PLCs
  • FX3U
  • Mitsubishi iQ-F Series CPUs
  • Mitsubishi iQ-R Series CPUs
  • Mitsubishi L Series
  • Mitsubishi QnA Series

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.

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