ABB DSQC 302 3HAA3573-ACA Robot Backplane

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Product Description

The ABB DSQC 302 3HAA3573-ACA is a critical robot backplane used in ABB industrial robot systems. It connects various I/O modules, servo drive boards, and processor modules of the robot controller, enabling high-speed data transmission and distribution. The backplane features a modular design to ensure system reliability and maintainability and serves as a core component of the robot control system.

Technical Specifications

• Model: DSQC 302

• ABB Part Number: 3HAA3573-ACA

• Product Type: Robot Backplane

• Interface Type: Modular bus interface, compatible with ABB DSQC/PSQC series modules

• Power Supply: 24 VDC control power

• Channels: Supports multiple I/O and drive modules depending on system configuration

• Operating Temperature: 0°C – +50°C

• Storage Temperature: -25°C – +70°C

• Protection Class: IP20

• Mounting: Control cabinet board mount

• Functions:

  • High-speed data transmission and signal distribution

  • Supports multiple module insertion/removal for system expansion

  • Built-in overcurrent and short-circuit protection

  • LED indicators for module connection and fault

  • Modular design for easy maintenance and replacement

Features & Advantages

1. High-speed data transmission: Ensures rapid communication between modules within the robot control system.

2. Modular design: Supports hot-swappable modules and system expansion for easy upgrades and maintenance.

3. Status visualization: LED indicators display module status and fault information for easy debugging.

4. High reliability: Industrial-grade design suitable for long-term continuous operation and harsh environments.

5. Safety protection: Built-in overcurrent and short-circuit protection ensures system and device safety.

6. Strong system compatibility: Compatible with ABB DSQC, PSQC series I/O modules and servo drive boards.

Application Areas

• Core backplane of ABB industrial robot control systems

• Automated production line module connection

• PLC and industrial I/O centralized management

• High-speed data acquisition and industrial equipment signal distribution

• SCADA systems and smart manufacturing control

• Industrial robot system maintenance and expansion

Precautions

• Disconnect power before installation.

• Ensure module voltage and interface match the backplane specifications.

• Avoid high humidity, corrosive, or high-vibration environments.

• Regularly check module connections and cooling for system stability.

• Installation and maintenance must be performed by qualified personnel.

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The structure and details of the product：

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