Beckhoff Sistema Library !!better!! Jun 2026

Open the Beckhoff library pane, find your TwinSAFE controller (e.g., EL6910), and drag it into the Logic section of your SISTEMA project.

Motion components featuring integrated safety functions (e.g., STO, SS1 via AX5000/AX8000 drives). Step-by-Step Implementation Workflow

Instead of manually searching through hardware data sheets for failure rates, common cause failures, and diagnostic coverage, engineers can import this library directly into the SISTEMA software. Key Safety Parameters Included MTTFdMTTF sub d : Mean Time to Dangerous Failure.

A best practice is to immediately define a for your library. A namespace is a unique prefix that precedes all your function blocks and data types, preventing naming conflicts when multiple libraries are used in the same project. For example, a library from "MyCompany" for "Advanced Motion" could have the namespace MyCompany.AdvancedMotion . You can set this in the library project's properties under PLC -> Library . beckhoff sistema library

SISTEMA helps developers and testers of safety-related machine controls model their safety functions based on the ISO 13849-1 standard. The tool automates the complex mathematical equations required to determine the overall Performance Level of a machine by analyzing:

The bridges the gap between hardware engineering and functional safety validation. By integrating Beckhoff's pre-verified TwinSAFE component data directly into the SISTEMA calculator, you eliminate manual math errors, accelerate your engineering timelines, and ensure total regulatory compliance. Whether designing simple emergency stop loops or highly complex multi-axis robotic cells, utilizing this library is an essential best practice for any modern automation specialist.

The library will load, displaying a structured folder index of Beckhoff products. Step 3: Model Your Safety Function Open the Beckhoff library pane, find your TwinSAFE

Provides audit-ready documentation required by CE, OSHA, and global safety auditors.

Locate the downloaded Beckhoff .slb (SISTEMA Library) or .xml file to add the components to your local database.

The architecture of the safety circuit (e.g., single-channel vs. dual-channel with diagnostics). Reliability Data ( MTTFdcap M cap T cap T cap F sub d Key Safety Parameters Included MTTFdMTTF sub d :

The software uses a structured hierarchy to define a safety function:

A typical machine state model includes:

Every step in a Sistema sequence has a built-in timeout. If your actuator takes too long, the step flags an error bTimeout automatically. In a manual CASE statement, you must write timers and logic for every single step. The library centralizes this.

The physical parts executing the function (Input, Logic, Output).