Library files in Automation Studio 7 are pre-built files that contain a collection of functions, components, and tools that can be used to design and develop automation systems. These files are created by experts in the field and can be used to perform specific tasks, such as data acquisition, control, and communication. Library files can be used to:
Think of library files (or packages) as pre-built, reusable blocks of code and functionality. They are fundamental to the B&R Automation Studio ecosystem and its associated technologies, such as mapp Technology, which offers pre-engineered and parameterizable software components. Instead of re-inventing the wheel for every project, developers can leverage these libraries to add complex features quickly, ensure consistency across projects, and significantly cut down on development time.
: Libraries made for newer versions will not work on older software. Always check the version number.
The method for downloading a library depends on its type. Here’s a breakdown of the primary methods: Automation Studio 7 Library Files Download
| Category | Source Name | Description | | :--- | :--- | :--- | | | Automation Studio Resource Center | Available from v7.2: The primary, official in-IDE resource. Directly accessible from the Automation Studio home screen or toolbar. Provides official packages, templates, and add-ons. | | Community Hub | B&R Community (CoLab Projects) | Main starting point: A centralized page in the B&R Community that links to all available community projects, frameworks, and libraries. Your gateway to the open-source ecosystem. | | Community Project | Awesome-B-R (GitHub) | Curated list: A "list of lists" on GitHub that organizes the best B&R frameworks, libraries, and resources. An excellent index for discovering new and useful community projects. | | Community Project | mapp Framework | Reference architecture: A framework that structures PLC software and machine states. Choose the correct version for your Studio (AS4 vs. AS6). Download from its GitHub Releases page. | | Community Library | brOscatLib (GitHub) | Oscat library port: A port of the popular Oscat library to the B&R platform, containing many function blocks. A great example of a specific, downloadable community library. | | Community Tool | Loupe Package Manager (LPM) | Tool for library management: A command-line tool for installing, updating, and managing libraries in your projects. Designed to integrate with the Automation Studio ecosystem. | | Official Support | B&R Downloads / Support Site | Licensed users only: Requires a valid license and support contract. Primarily for official software, runtime updates, and, in some cases, official libraries. Often necessary for licensed software and large upgrades. |
Understanding the landscape of available libraries is crucial for finding the right tool for your project. There are two primary sources to know about:
The download location for Automation Studio 7 library files may vary depending on the specific software version, vendor, or project requirements. Here are a few possible sources: Library files in Automation Studio 7 are pre-built
Once you have downloaded the desired .nupkg file, it be placed in a specific folder on your computer before Automation Studio can find it. The required folder is:
By following this guide, you will eliminate compilation errors caused by "missing AsBrStr" or "ACOPOS library not found," ensuring your automation projects compile on the first try.
Browse to the location of your extracted file and select it. Manual Placement (Alternative) : Some custom libraries require copying the file directly into the software's installation folder. Resource Center Packages files from the Resource Center, copy them to %appdata%\Nice_Systems\AutomationStudio\NuGet Packages and use the Import Package Key Library Types in Version 7 Illustrated Libraries They are fundamental to the B&R Automation Studio
Once you have the file (e.g., MyCustomLibrary.library ), you must install it manually.
%AppData%\Nice_Systems\AutomationStudio\NuGet Packages
Users can also download community-developed files from forums to extend the software's default capabilities. How to Download Official Library Files