140XTS01212 SCHNEIDER

140XTS01212 SCHNEIDER Memory Board, Dynamic

Product  Description：

Schneider Electric Dynamic Memory Boards are high-density, high-speed solid-state memory extensions engineered for advanced programmable automation controllers (PACs) and industrial computers, such as the Modicon and Magelis product families. These boards function as the rapid data workspace for the control system, dynamically hosting real-time runtime databases, active application code, extensive recipe structures, and high-frequency data logging blocks. By providing volatile and non-volatile high-speed memory arrays, they ensure that modern, data-intensive automation algorithms execute without computational bottlenecks.

Product Parameters

The technical composition of a Schneider Electric Dynamic Memory Board centers on high data throughput, storage density, and industrial-grade timing characteristics:

• Memory Architectures: Utilizes a combination of high-speed dynamic RAM for active runtime execution and specialized flash or nvRAM for retentive data storage.

• Data Capacity Options: Available in scalable increments, typically ranging from 16 Megabytes for standard controller applications to several Gigabytes for industrial PC deployments.

• Bus Interface Speed: Designed for native synchronization with high-speed parallel controller backplane buses, ensuring microsecond-level read and write access times.

• Retention Reliability: Features advanced error-correcting code (ECC) circuitry to automatically detect and correct single-bit memory errors in real time.

• Backup Holding Time: Equipped with high-capacity onboard capacitors or lithium cells capable of retaining critical retentive registers for up to ten years under unpowered conditions.

• Power Consumption: Low-voltage, low-power architectural design drawing minimal current directly from the main processor card or system backplane rail.

Product Advantages

Schneider Electric’s memory technology enhances the execution capabilities and reliability of high-tier industrial controllers:

• Accelerated Logic Execution: The high clock speed of the memory bus eliminates processor wait-states, allowing complex algorithms and large application programs to run at maximum velocity.

• Intelligent Data Integrity: Integrated hardware-level ECC and wear-leveling algorithms prevent memory corruption, ensuring the long-term stability of the manufacturing system.

• Expanded Data Buffering: The massive dynamic storage capacity allows machines to log large batches of production data locally, preventing information loss during network interruptions.

• Seamless Software Integration: Automatically recognized by Schneider's EcoStruxure Control Expert and specialized engineering environments, requiring zero manual memory mapping or complex register indexing.

• Industrial-Grade Durability: Engineered with high-tolerance components and G3 conformal coating to withstand continuous industrial vibrations, thermal cycling, and harsh atmospheric contaminants.

Product Applications

These memory modules are essential in complex, data-heavy automation environments:

• Large-Scale Recipe Management: Storing and rapidly switching complex multi-parameter production recipes in food, beverage, and pharmaceutical batching processes.

• High-Frequency Data Acquisition: Buffering thousands of fast-analog or sequence-of-events points prior to transferring them to historical database servers.

• Advanced Motion Control Profiles: Storing complex multi-axis electronic camming (ECAM) profiles and multi-dimensional coordinate interpolation matrices.

• Complex Human-Machine Interfacing: Hosting localized high-resolution graphics matrices, extensive historical alarm logs, and real-time trend databases on industrial PC nodes.

• Infrastructure Telemetry: Serving as the local data repository for distributed telemetry systems in wide-area smart grids and water distribution networks.

Important Precautions

To preserve the stored data and avoid permanent hardware failure, the following operational instructions must be observed:

• Power-Off Operations: Never insert, remove, or adjust the memory board while the processor unit or control chassis is energized, as electrical arcing will corrupt data and permanently damage the memory traces.

• Anti-Static Protocol: Memory chips are exceptionally vulnerable to Electrostatic Discharge (ESD). Always handle the board by its structural edges while wearing a properly grounded anti-static wrist strap.

• Battery Maintenance: For variants relying on lithium cells for data retention, monitor the system diagnostics for low-battery warnings and replace the backup cell strictly within the specified timeframe while the system is powered up.

• Firmware Synchronization: Ensure the main processor's firmware is updated to a version that explicitly supports the specific density and hardware revision of the expansion memory board.

• Environmental Protection: Keep the memory module sealed in its protective anti-static packaging until the exact moment of installation to prevent atmospheric moisture or airborne conductive particles from settling on the contact pins.

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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