Allen-Bradley Micro800 Ethernet

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Product Overview

The Allen-Bradley Micro800 Ethernet device driver works in conjunction with KEPServerEX to provide data exchange between OPC/DDE clients and Allen-Bradley Micro800 control systems via Ethernet.



  • Supports CIP Watchdog: Specify the amount of time that a connection can remain idle before being closed by the controller.
  • Supports Project Options: Specify the data type that will be assigned to a Client/Server Tag when the default type is selected during tag addition, modification, or import.
  • Supports Data Access Options: Specify the number of atomic array elements that will be read in a single transaction.
  • Supports Native Tags, including Global Tags, Program Tags, and Structured Tags.
  • Supports Advanced Addressing.
  • Optional UDT substructure aliasing and array element blocking for performance and communications optimization.


  • EtherNet/IP

Supported Devices

  • Allen-Bradley Micro850

Available Languages

  • English
  • German
  • Japanese
  • Simplified Chinese

Application Support

  • DDE Format CF_Text and AdvancedDDE
  • NIO Interface for iFIX
  • ODBC (Open Database Connectivity)
  • 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



  • Added Chinese language support.



  • Enhanced driver to support writing bits of an integer. This requires firmware 10.011.



  • Added German language support.
  • Added Japanese language support.

What Is a Driver?

KEPServerEX is more than an OPC server—it's a connectivity platform for industrial automation and IoT. Simply download KEPServerEX, and then select from Kepware's library of more than 150 device drivers, client drivers, and advanced plug-ins to fit the communication requirements unique to your industrial control system.

A driver is a software component that enables KEPServerEX to meet the connectivity requirements of a specific device, system, or other data source. The driver handles all proprietary communications to the data source for KEPServerEX; the client interfaces handle all supported OPC, proprietary, and open standards connectivity to applications that monitor or control the devices.

Drivers may be licensed individually or in suites. Additional drivers can be licensed on demand as connectivity needs evolve.