ABB DSQC322 3HAB5960-1 Robot Computer Board

Description

Key Technical Specifications

• Manufacturer: ABB Robotics

• Part Number: 3HAB5960-1

• Type: Robot Computer Board / Control Processing Unit

• Processor: High-performance industrial-grade embedded microprocessor with FPGA

• Communication Interfaces: EtherCAT, CAN, RS485, Internal Controller Bus

• Power Supply: DC 24V / 48V (via controller backplane)

• Power Consumption: ≤ 25 W

• Operating Temperature: -20°C to +60°C

• Storage Temperature: -40°C to +85°C

• Dimensions (Approx.): 200 × 150 × 40 mm

• Weight (Approx.): 0.7 kg

• Mounting: Slot-in / Controller chassis mounting

Core Features

• High-Performance Real-Time Processing: Utilizes a powerful microprocessor and FPGA to handle complex motion trajectories and sensor data with minimal delay, ensuring high precision in robot movement .

• Multi-Interface Communication: Supports industrial protocols like EtherCAT and CAN bus, enabling seamless integration with the robot’s axes, servo drives, and higher-level control systems for synchronized operation .

• Industrial-Grade Reliability: Engineered to withstand harsh factory floor conditions, including resistance to vibration, high temperatures, electrical noise (EMI), and dust, ensuring continuous 24/7 operation .

• Comprehensive Protection: Incorporates multiple safety mechanisms such as overcurrent, overvoltage, and thermal protection to safeguard the board and the overall robot control system from electrical faults .

• Modular and Compact Design: Facilitates easy installation and replacement within the controller cabinet, minimizing downtime during maintenance or system upgrades .

Typical Applications

• Core processing for ABB IRB series industrial robots .

• Motion control for welding, painting, and material handling robots .

• Control and coordination in automated assembly and production lines .

• Data acquisition and state monitoring in automotive manufacturing and electronics assembly .

Secondary Variant: ABB DSQC322 Digital Output / I/O Module

Product Description
In addition to the computer board, the DSQC322 designation is also widely used for a 16-channel relay output module designed for the ABB IRC5 robot controller . This module serves as the interface between the robot’s control system and peripheral equipment, allowing the robot to directly switch external devices on and off.

Key Technical Specifications (Relay Output Module)

• Product Type: 16-Channel Relay Output Module

• Compatibility: ABB IRC5 Robot Controller

• Output Type: 16 independent relays, SPST-NO (Single Pole Single Throw – Normally Open) contacts

• Contact Rating: 2 A per channel at 250 VAC or 30 VDC (resistive load)

• Electrical Life: ≥ 100,000 operations at rated load

• Response Time: < 10 ms (ON and OFF)

• Operating Temperature: 0°C to +55°C

• Isolation: Channel-to-channel and channel-to-backplane > 2.5 kV RMS

• Standards: CE, UL, cUL, IEC 60947-5-1

Core Features (Relay Output Module)

• High-Density Control: Provides 16 independent relay outputs in a single, compact module for efficient use of controller I/O slots .

• Universal Load Switching: Relay contacts can handle both AC and DC loads, allowing direct control of diverse devices like solenoid valves, indicator lights, contactors, and alarms without external relays .

• Seamless IRC5 Integration: Plugs directly into the IRC5 I/O unit and is automatically recognized by the system, enabling direct control via simple instructions (e.g., SetDO, PulseDO) in the RAPID programming language .

• Robust Industrial Design: Features isolated channels and high electrical clearance to protect the controller from voltage spikes and noise generated by industrial loads .

• Status Indication: Typically includes visual indicators (LEDs) on the module face for each channel, simplifying troubleshooting and monitoring of output states.

Typical Applications (Relay Output Module)

• Controlling pneumatic valves for robot grippers and tool changers .

• Switching on/off warning lights, beacons, and audible alarms in robotic work cells .

• Activating small contactors for conveyor belts or auxiliary motors .

• Triggering solenoids for paint guns, glue dispensers, or part ejectors .

• Interlocking with safety gates or other perimeter devices .

Contradictory/Inaccurate Listings

It is important to note that some third-party vendor listings may incorrectly identify the DSQC322. Due to the nature of industrial part reselling, the following categorizations found online are likely inaccurate or refer to completely different products and should be treated with caution:

• Motor Control Cabinet / Motor Starter  (Specs conflict heavily with ABB’s typical modular design).

• Remote I/O Unit for Modicon 984  (Specs and description do not align with ABB architecture).