1. Product Overview

The ABB DSQC 123B Control Module is a key component used in ABB industrial robot control systems, such as S3 and S4 platforms. It handles logic control, internal signal processing, and communication with other modules in the robot controller. Designed for high stability, it supports long-term operation in demanding industrial environments.

2. Technical Specifications

General Specifications

• Model: DSQC 123B

• Type: Control Module / Logic Board

• Application: Internal signal processing and coordination in robot control cabinets

Electrical Specifications

• Power Supply: 24 V DC

• Low power consumption

• Electrical isolation between system power and signal circuits

• Multi-pin connectors for internal system bus and signal interfaces

Processing Capabilities

• Logic control processing

• Robot system data handling

• Works together with the main CPU board

Communication

• Connects to the robot system bus

• Supports coordination with other DSQC modules

• Real-time data exchange and synchronized control signals

Mechanical & Installation

• Slot-mounted inside robot controller cabinet

• Cooling through cabinet ventilation

• Industrial-grade PCB

Environmental Conditions

• Operating temperature: 0°C to +50°C

• Storage temperature: –25°C to +70°C

• Humidity: 5%–95%, non-condensing

• Industrial vibration and shock resistance

3. Features and Advantages

• High reliability for continuous 24/7 robotic operation

• Strong compatibility with ABB S3/S4 systems

• Accurate signal processing ensuring synchronized motion control

• Modular design, seamlessly integrates with the DSQC family

• Easy installation and maintenance

4. Application Areas

• Industrial robots (welding, handling, palletizing, assembly)

• Automotive production lines

• Injection molding automation

• Metal processing automation

• Logistics and sorting automation

• General factory automation

5. Precautions

• Always power off the controller before installation or removal.

• Avoid moisture, dust, and static discharge exposure.

• Use an anti-static wrist strap when handling the module.

• Ensure slot and connectors are clean and undamaged.

• Only use original or compatible ABB spare parts.

• Store using anti-static materials.

• Confirm firmware compatibility before installation.

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