ABB DSQC321 memory module

1. Product Overview

The ABB DSQC321 Memory Module is a key component in ABB industrial robots and automation systems, used for storing robot control programs, configuration parameters, and historical data. With industrial-grade reliability, this module ensures secure and stable data storage in complex environments. Seamless integration with the main controller enables fast system startup, data backup, and system upgrades, ensuring continuous operation of robots and automation equipment.

2. Technical Specifications

General

• Model: DSQC321

• Type: Memory Module

• Manufacturer: ABB

• Installation: Slot-mounted in control cabinet or robot control unit

Electrical

• Operating Voltage: 24V DC

• Power Consumption: Low power design

• Storage Type: Non-volatile memory

• Data Protection: Power-loss protection to ensure critical data safety

• Interface: Compatible with ABB controller bus

Performance

• Storage Capacity: Varies by model

• Data Read/Write Speed: Meets real-time requirements of robot control systems

• Supported Functions:

  • System program storage

  • Configuration parameter saving

  • Robot historical data and log storage

  • System upgrade and backup

Environmental

• Operating Temperature: 0°C to +55°C

• Storage Temperature: –25°C to +70°C

• Humidity: 5%–95% non-condensing

• Protection Class: IP20

• Vibration Resistance: Industrial-grade

3. Features & Advantages

1. High-reliability data storage for long-term and harsh industrial environments.

2. Fast data access to meet real-time control system requirements.

3. Power-loss protection ensures data safety during unexpected shutdowns.

4. Modular slot-mounted design for easy replacement, maintenance, and upgrades.

5. High compatibility with ABB industrial robots and automation systems.

6. Supports system backup and upgrade functions for fast startup and maintenance.

4. Application Areas

• Storage of programs and parameters in ABB industrial robot control systems

• Configuration and historical data storage in automated production lines

• Data backup and storage in PLC/DCS systems

• Data management in factory electrical control cabinets and automation equipment

• Ensuring data security during system upgrades and maintenance

5. Precautions & Maintenance

1. Disconnect power before installation or maintenance.

2. Ensure interface connections comply with module specifications.

3. Avoid installation in high humidity, high temperature, or corrosive environments.

4. Regularly inspect module status and slot connections.

5. Avoid strong vibrations or mechanical shocks to maintain stability.

6. Do not exceed rated current and voltage specifications.

7. Use ABB-compatible control cabinets and bus interfaces for connection.

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