Search for the software on community-driven preservation sites such as or dedicated educational technology forums. Avoid third-party "crack" or "freeware" download portals that bundle installers with unwanted adware or malware. 2. Check File Integrity
: Contains 13 strategies including Feedback, Dual Feedback, Ratio, Cascade, Feedforward, and Model-Based Control. Process Models
If you are looking to download the software or find lab materials, you can check these sources:
| Your Goal | Recommended Action | | :--- | :--- | | | Use TwinCAT 3.1 Build 4024 (Dec 2020) from Beckhoff's archive. | | Just learn PC Control | Download the latest TwinCAT 3 (it is backwards compatible). | | Find "Lab 31" specifically | Ask your professor or training provider directly. |
Introducing a load disturbance to see how the controller brings the process back to the setpoint.
As of 2021 and subsequent years, PC Control Lab is considered Freeware for educational use, but it is no longer actively developed. The original developer, Jürgen Müller, has moved on to a newer version called PLC-Lab , which is a paid commercial product.
Right-click the .exe file, go to Properties , select the Compatibility tab, and set it to run as an administrator in compatibility mode for Windows XP (Service Pack 3).
The software may require administrative access to write to the Program Files directory during simulation.
A major highlight is the companion program, . This tool allows you to create your own custom process models by graphically selecting, linking, and parameterizing standard function blocks. This means you're not limited to the provided models; you can design simulations that qualitatively mirror your own specific process challenges.
If you are looking to download , it is a Windows-based simulation software developed by Wade Associates, Inc. designed for process control loop training and analysis. About PC-ControLAB 3.1
Verify which COM port number has been assigned to your adapter (e.g., COM3).
: Includes 13 built-in industrial control configurations. Users can experiment directly with Feedback, Dual Feedback, Cascade, Ratio, Override, Feedforward (2 forms), Decoupling (2 forms), and Model-Based Control (4 forms) .