ABB CM C910 A HIEE401807R0001 Flash Memory Subboard

Product Introduction

The ABB CM C910 A HIEE401807R0001 Flash Memory Subboard is a critical component in ABB’s control and automation systems, designed to provide high-performance non-volatile storage for configuration data, firmware, and critical system parameters. Engineered with industrial-grade flash technology, this subboard ensures fast read/write operations and secure data retention even in demanding environments.

It integrates seamlessly into ABB’s process control platforms, offering reliable memory management for controllers, I/O modules, and communication interfaces. With robust construction and advanced error correction mechanisms, the CM C910 A enhances system stability and protects essential process data against power loss or corruption.

Product Specifications

Product Applications

• Industrial Automation Systems: Stores firmware, configuration, and process data for ABB control units.

• Process Control Platforms: Provides non-volatile memory backup for distributed control systems (DCS).

• Communication Modules: Ensures reliable storage for network configuration and communication protocols.

• Firmware Upgrade Management: Enables safe and efficient firmware updates in field conditions.

• Redundant System Design: Acts as a critical backup storage device in high-availability architectures.

• Power Loss Protection: Retains vital data to maintain safe system recovery after unexpected shutdowns.

Product Advantages

• High-Reliability Storage: Industrial-grade flash ensures long-term data retention and durability.

• Fast Access Speed: Provides quick read/write cycles to support real-time control operations.

• Advanced ECC Protection: Minimizes data corruption and enhances memory reliability.

• Seamless ABB Integration: Fully compatible with ABB controllers and I/O systems.

• Low Power Consumption: Efficient operation with minimal energy usage.

• Extended Environmental Tolerance: Designed for harsh industrial conditions with wide temperature range.

• Hot-Swap Capability: Allows replacement without shutting down the control system.

• Compact Design: Space-saving form factor for dense control cabinet installations.

FAQ

1. What is the memory capacity of the CM C910 A subboard?
   It provides 64 MB of industrial-grade non-volatile flash memory.

2. Is the module hot-swappable during system operation?
   Yes, it supports hot-swapping with proper system configuration.

3. What type of memory technology is used in this subboard?
   It uses NAND Flash with wear leveling to maximize lifespan.

4. How does the module protect data from corruption?
   It includes built-in ECC error correction and power-loss protection.

5. Can the CM C910 A be used across multiple ABB controller models?
   Yes, it is compatible with various ABB DCS and automation platforms.

6. What is the write/erase endurance of the flash memory?
   It supports over 100,000 write/erase cycles.

7. Does it require external power supply?
   No, it draws 3.3 VDC power directly from the controller backplane.

8. Is the data retained after power loss?
   Yes, it retains data for more than 10 years without power.

9. Does the subboard support firmware upgrades?
   Yes, it is designed for safe and efficient firmware update storage.

10. Is it compliant with industrial EMC standards?
    Yes, it meets IEC 61326 and other relevant EMC/EMI standards.

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