Allen-Bradley Micro800 Serial

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Product Overview

The Allen-Bradley Micro800 Serial device driver works in conjunction with KEPServerEX to provide data exchange between OPC/DDE clients and Allen-Bradley Micro800 control systems via RS-232/RS-485.



  • Ethernet Encapsulation
  • CIP Watchdog
  • Advanced Addressing Support
  • Global Tag Support
  • Program Tag Support
  • Structured Tag Support


  • Rockwell Automation Fragmentation Protocol (CIP over DF1)

Supported Devices

  • Allen-Bradley Micro810
  • Allen-Bradley Micro830
  • 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.



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



  • Fixed an issue where the driver was not immediately resetting the session ID if the device reset the TCP/IP socket when the driver was not prepared to receive data.

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.