Beckhoff TwinCAT - Perpetual




The Beckhoff TwinCAT driver for KEPServerEX provides an easy and reliable way to connect Beckhoff's TwinCAT software system to your OPC client applications, including HMI, SCADA, Historian, MES, ERP, and countless custom applications.

  • Performance
  • Component Drivers
  • Supported Devices
  • Support Protocols
  • Featured Suites
  • Download Free Demo
  • Disclaimer


  • Automatic Tag Database Generation Options - From Device or Import file (.tpy)
  • Import TwinCAT variables and specified OPC Item Properties
  • AMS Routing Support
  • Symbolic Based Addressing
  • Included TwinCAT Technical notes
  • Maximum TwinCAT System Connections - 50,000 (100 channels, 500 per channel)

Supported Devices

  • BC9xxx Coupler Controller
  • Beckhoff TwinCAT PLC
  • BX9xxx Coupler Controller


  • Beckhoff ADS API

Featured Suites



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Industrial Ethernet Series