Allen Bradley 1784-SD1 ControlLogix Secure Digital Memory Card

Product Introduction

The Allen Bradley 1784-SD1 ControlLogix Secure Digital Memory Card is a removable industrial storage device designed for modern ControlLogix and CompactLogix controllers. Produced by Rockwell Automation under the Allen-Bradley product family, this Secure Digital (SD) card provides reliable non-volatile memory for storing controller programs, firmware files, and configuration data.

With 1 GB storage capacity, the 1784-SD1 is specifically designed for use with ControlLogix 5570 (L7) and CompactLogix 5370 controllers. It allows engineers to quickly back up projects, transfer programs between controllers, and simplify system recovery procedures in industrial automation systems.

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Product Specifications

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Applications

• Controller program storage, enabling ControlLogix and CompactLogix controllers to store ladder logic, function blocks, and configuration files.

• Backup and recovery, allowing engineers to restore control programs quickly after controller replacement or maintenance.

• Firmware storage, supporting controller firmware updates and version management.

• System commissioning, helping engineers quickly deploy identical configurations across multiple controllers.

• Data logging and configuration archiving, storing operational information or machine setup data for reference.

• Machine builder deployments, simplifying program duplication across multiple production machines.

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Advantages

• Reliable non-volatile memory, ensuring programs and configuration data remain stored even when power is removed.

• 1 GB storage capacity, providing sufficient space for large control programs and firmware files.

• Quick program transfer, allowing engineers to duplicate controller configurations easily.

• Designed for ControlLogix and CompactLogix platforms, ensuring compatibility with modern Rockwell automation systems.

• Compact and lightweight design, minimizing space requirements inside controller hardware.

• Improved maintenance efficiency, reducing downtime during controller replacement or recovery procedures.

FAQ

1. Which controllers support the 1784-SD1 memory card?
   It is designed for ControlLogix 5570 (L7) controllers and CompactLogix 5370 controllers.

2. What is the storage capacity of the card?
   The memory card provides 1 GB of non-volatile storage for programs and data.

3. Can the card store controller programs?
   Yes, it can store application programs, firmware files, and configuration data.

4. Is the stored data retained without power?
   Yes, the card uses non-volatile flash memory to preserve data without power.

5. Can it be used for firmware updates?
   Yes, firmware packages can be stored on the card and used for controller updates.

6. Can programs be transferred between controllers using this card?
   Yes, the card allows easy transfer and duplication of control programs.

7. Is the card removable during maintenance?
   Yes, it is designed as a removable storage device for quick replacement or backup.

8. Does it improve system recovery time?
   Yes, programs stored on the card allow faster controller restoration after failures.

9. Can it store configuration files for multiple machines?
   Yes, the 1 GB capacity allows storage of several project backups if required.

10. Is it suitable for industrial automation environments?
    Yes, it is designed specifically for industrial controllers and automation systems.

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