TwinCAT by Beckhoff

The open automation software.

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Overview

TwinCAT (The Windows Control and Automation Technology) is a software suite from Beckhoff Automation that turns almost any compatible PC into a real-time controller with a multi-PLC system, NC axis control, programming environment and operating station. TwinCAT replaces conventional PLC and NC/CNC controllers as well as operating devices.

✨ Key Features

  • PC-based control
  • Real-time operating system extension for Windows
  • Integration of PLC, motion control, and HMI
  • Support for IEC 61131-3 and high-level languages (C/C++, MATLAB/Simulink)
  • Extensive library of function blocks
  • Open interfaces and protocols (OPC UA, EtherCAT)

🎯 Key Differentiators

  • PC-based control philosophy
  • High-performance real-time capabilities
  • Invention and promotion of the EtherCAT fieldbus

Unique Value: Combines the performance of dedicated hardware controllers with the openness and flexibility of PC technology.

🎯 Use Cases (5)

Machine control Motion control Process automation Building automation Test and measurement

✅ Best For

  • Packaging machines
  • CNC machining centers
  • Wind turbines
  • Semiconductor manufacturing

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Users who are not comfortable with PC-based control architecture

🏆 Alternatives

Siemens TIA Portal Rockwell Automation Studio 5000 CODESYS

Offers a more open and powerful platform for complex control tasks that can benefit from the processing power and software ecosystem of a PC.

💻 Platforms

Desktop

✅ Offline Mode Available

🔌 Integrations

Beckhoff I/O and motion control products EtherCAT devices Visual Studio MATLAB/Simulink Third-party hardware via fieldbus

🛟 Support Options

  • ✓ Email Support
  • ✓ Phone Support
  • ✓ Dedicated Support (Varies tier)

🔒 Compliance & Security

✓ GDPR

💰 Pricing

Contact for pricing

✓ 7-day free trial

Free tier: N/A

Visit TwinCAT by Beckhoff Website →