8V118000-2 B&R

8V118000-2 B&R central processing unit

Product  Description：

B&R (Bernecker + Rainer) Central Processing Units, specifically those within the APC and X20 families, serve as the high-performance heart of industrial automation systems. These CPUs are designed to handle complex logic, high-speed motion control, and sophisticated visualization tasks simultaneously. By utilizing a real-time operating system and scalable hardware architecture, B&R CPUs provide a unified platform for machine control that bridges the gap between standard PLC logic and high-end industrial computing.

Product Parameters

The technical capabilities of B&R CPUs are defined by their computational density and extreme modularity:

• Processor Architecture: Ranges from energy-efficient Intel Atom processors for compact machines to high-performance Core i-series processors for complex, multi-axis systems.

• System Memory: Equipped with high-speed DDR3 or DDR4 RAM, typically ranging from 256MB for entry-level units to 16GB or more for high-end industrial PCs.

• Cycle Times: Capable of achieving ultra-short task classes with cycle times as low as 100 microseconds, ensuring deterministic response for motion control.

• Communication Ports: Standard onboard interfaces include Gigabit Ethernet, USB 3.0, and POWERLINK, with additional slots for fieldbus expansion modules.

• Removable Storage: Utilizes industrial-grade CompactFlash or CFast cards for operating system and application storage, allowing for easy hardware replacement without software tools.

• Thermal Management: Features fan-less designs for lower power ranges and intelligent heat sink technology to ensure reliability in high-temperature environments.

Product Advantages

B&R CPUs are distinguished by their "Integrated Automation" philosophy and hardware longevity:

• Software Independence: The Automation Studio engineering environment allows the same application code to run on a wide range of CPU hardware, from small PLCs to large Industrial PCs.

• Deterministic Performance: Through the use of the Automation Runtime, these CPUs ensure that time-critical tasks are executed with microsecond precision, regardless of the communication load.

• Extreme Robustness: Designed to withstand high levels of vibration, shock, and electromagnetic interference, meeting the strictest industrial certification standards.

• Scalability: The modular X20 system allows users to add specialized processors or communication modules to the CPU backplane, tailoring the controller to the exact needs of the machine.

• Sustainable Lifecycle: B&R ensures long-term availability of CPU components, reducing the risk of obsolescence and simplifying spare parts management for global machine builders.

Product Applications

These processing units are deployed in industries where speed and synchronization are critical:

• High-Speed Packaging: Controlling multi-axis delta robots and flow wrappers where sub-millisecond synchronization between sensors and motors is required.

• Plastics Processing: Managing the complex closed-loop control of injection molding machines, including temperature, pressure, and clamping forces.

• Printing and Paper: Synchronizing dozens of axes at high speeds to maintain web tension and registration accuracy in large-scale printing presses.

• Energy and Infrastructure: Serving as the main controller for wind turbine pitch systems and grid synchronization units in renewable energy plants.

• Mobile Automation: Specialized ruggedized CPUs are used in off-highway vehicles and construction machinery for hydraulic control and telematics.

Important Precautions

To ensure optimal performance and prevent system failure, the following precautions should be observed:

• Storage Media Quality: Only use B&R certified industrial CF/CFast cards. Standard consumer-grade cards lack the required write-endurance and power-fail protection, leading to potential data corruption.

• Proper Shutdown: Always use the designated software shutdown procedure or ensure that the system has a functional UPS (Uninterruptible Power Supply) to prevent file system damage during power loss.

• Heat Dissipation: Maintain the specified mounting clearances around the CPU to allow for natural air convection. Blocking airflow can lead to thermal throttling or premature component aging.

• Grounding and Shielding: Ensure that the DIN rail or mounting plate is properly earthed and that all communication cables are shielded to prevent electrical noise from causing CPU resets or logic errors.

• Firmware Compatibility: Before upgrading a CPU module, verify that the version of Automation Runtime currently in use supports the new hardware revision to avoid boot errors.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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