ABB DSQC 373 | 3HAC3180-1 | Main Computer Control Board

Product Description

The DSQC 373 (3HAC3180-1) functions as the central processing unit and primary control intelligence for the ABB S4C+ controller generation. This high-performance main computer board is responsible for executing complex motion control algorithms, managing real-time path calculations, and supervising the synchronization of all robotic peripheral subsystems. Engineered for the rigorous demands of industrial automation, the DSQC 373 (3HAC3180-1) ensures high-speed logic execution and stable communication across the robot's internal architecture.

Equipped with a dedicated industrial processor and expanded memory capacity compared to earlier generations, this board supports advanced RobotWare features and multi-tasking capabilities. It provides the necessary computational power for high-precision applications such as robotic laser cutting, precision arc welding, and complex palletizing routines.

Technical Specifications

• Manufacturer: ABB

• Model Number: DSQC 373

• Part Number: 3HAC3180-1

• Processor Architecture: Intel Pentium II (Clocked at 400 MHz)

• Onboard Memory: 128 MB SDRAM

• System Storage: 256 MB CompactFlash (Used for OS and user program storage)

• Operating System Support: Optimized for ABB Robotics RTS 5.1 / RobotWare 4.0

• Communication Interfaces:

• Ethernet port for network integration

• RS-232 serial interface for service diagnostics

• Dual CAN bus channels for device-level communication

• Physical Dimensions: 220 x 160 x 40 mm

• Net Weight: 1.2 kg

System Integration & Compatibility

The DSQC 373 (3HAC3180-1) is primarily installed in the computer rack of the S4C+ controller. It serves as the master node for the controller’s backplane, interacting directly with I/O boards and axis computer modules. It is a critical upgrade or replacement component for maintaining the operational life of IRB 1400, IRB 2400, and IRB 4400 robotic series that utilize the S4C+ control platform.

FAQ

Can the CompactFlash card from an older DSQC 335 be used in the DSQC 373?

While the physical slot may be compatible, the DSQC 373 (3HAC3180-1) requires system software specifically compiled for the Pentium II architecture. It is recommended to perform a full system backup and restore using the correct RobotWare version for this specific board.

Does this board require active cooling?

The DSQC 373 (3HAC3180-1) is designed for use within the S4C+ cabinet, which provides forced-air cooling. Ensure that the cabinet fans and filters are functional to prevent the processor from thermal throttling during high-cycle operations.