2BM100.9 B&R

2BM100.9 B&R Memory Board, Dynamic

Product  Description：

B&R (Bernecker + Rainer) Memory Boards, specifically the Dynamic RAM (DRAM) or high-speed expansion modules, are high-performance memory components designed for the APC (Automation PC) and Panel PC series. These modules provide the necessary volatile workspace for the Industrial PC’s processor to execute real-time operating systems (such as Automation Runtime), handle complex HMI graphics, and manage large-scale data buffering. Unlike standard consumer memory, B&R Dynamic memory boards are built to withstand the rigors of industrial environments while maintaining high-speed data synchronization.

Product Parameters

The technical profile of a B&R Dynamic Memory Board is defined by its architecture and compatibility with industrial-grade chipsets:

• Memory Capacity: Available in various sizes ranging from 512 MB for legacy systems to 32 GB or higher for modern multi-core APC units.

• Technology Type: Utilizes advanced DDR3, DDR4, or DDR5 SDRAM technology depending on the specific generation of the Automation PC.

• Data Transfer Rate: High clock frequencies (measured in MHz) optimized for the bus speed of the B&R system to eliminate processing bottlenecks.

• ECC Support: Many B&R memory modules feature Error Correction Code (ECC) functionality to detect and fix internal data corruption during operation.

• Voltage Requirements: Low-voltage operation (e.g., 1.2V or 1.35V) to minimize heat generation within the fanless industrial enclosure.

• Form Factor: Compact SO-DIMM or specialized proprietary board designs tailored for the tight internal spaces of B&R industrial controllers.

Product Advantages

B&R Dynamic memory solutions are distinguished by their ability to maintain system stability under extreme conditions:

• Industrial Grade Endurance: Unlike standard PC RAM, these boards are tested for continuous 24/7 operation at high temperatures, ensuring the PLC or IPC does not crash due to thermal fatigue.

• Optimized Real-Time Performance: Engineered specifically to work with B&R’s real-time operating system, providing deterministic access times required for high-speed motion control.

• Enhanced Vibration Resistance: The physical mounting and gold-plated contact points are designed to prevent signal loss or "creeping" in environments with heavy machinery vibration.

• Thermal Dissipation: Integrated heat spreaders or optimized PCB layouts ensure that heat is moved away from the memory chips even in fanless configurations.

• System Integrity: When equipped with ECC, the memory board significantly reduces the risk of "Blue Screen" events or logic errors caused by soft errors in memory bits.

Product Applications

These memory boards are the backbone of data processing for B&R’s most advanced automation solutions:

• High-End Motion Control: Providing the rapid data access needed to calculate complex trajectories for multi-axis robotics and CNC machines.

• Advanced HMI and SCADA: Powering high-resolution touch panels that require large amounts of memory for 3D visualizations, alarm logging, and historical data trending.

• Vision Systems: Serving as the buffer for high-speed image processing in quality inspection systems where large amounts of visual data must be analyzed in milliseconds.

• Edge Computing: Enabling Automation PCs to run heavy data-processing algorithms and AI models directly on the factory floor for predictive maintenance.

• Redundant Server Systems: Supporting the high availability requirements of master control stations in large-scale energy or infrastructure projects.

Important Precautions

To ensure the longevity of the memory board and the reliability of the control system, the following precautions are essential:

• Electrostatic Discharge (ESD) Protection: Memory chips are extremely sensitive to static. Always use an ESD wrist strap and an antistatic mat when installing or replacing these boards.

• Compatibility Verification: Always verify the specific "D-number" or part number in the B&R user manual. Mixing memory modules of different speeds or capacities can lead to system instability or failure to boot.

• Seating and Locking: Ensure the module is fully inserted into the slot and the side latches are clicked into place. An improperly seated memory board is a common cause of intermittent system crashes.

• Environment Maintenance: Ensure the APC or Panel PC housing is clean. While the memory is internal, the accumulation of conductive dust inside the unit can lead to short circuits on the memory pins.

• Power-Off Handling: Never attempt to remove or add a memory board while the system is connected to a power source. This will result in permanent damage to both the memory board and the motherboard.

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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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.