ABB DSQC373 DSQC 373 3HAC3180-1 Robot Computer Board

Product Overview

The ABB DSQC 373 is a Robot Computer Board (Part No. 3HAC3180-1) for ABB S4C+ and early IRC5 robot controllers. It serves as the central processing unit for robot motion programs, executing kinematic calculations, path planning, and task scheduling. This board is a critical component for maintaining operational continuity in legacy ABB robotic systems.

Key Specifications

• Part Number: 3HAC3180-1
• Product Type: Robot Computer Board
• Function: Central processing, motion control, path planning
• Compatible Systems: ABB S4C+, early IRC5 controllers
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -20°C to +70°C
• Protection Class: IP20 (control cabinet internal use)

Compatibility & Applications

Compatible with ABB S4C+ controller platforms and select early IRC5 configurations. Used in automotive assembly, welding lines, painting booths, material handling, and packaging automation where S4C+ controllers are deployed.

FAQ

• Q: What is the difference between DSQC 373 and DSQC 363? A: DSQC 373 (3HAC3180-1) is typically used in S4C+ systems, while DSQC 363 (3HAC1462-1) is an earlier S4C robot computer. Verify your controller type before ordering.
• Q: Does DSQC 373 run RobotWare software? A: Yes, it executes ABB RobotWare control software for motion planning and system management.
• Q: Can I upgrade from DSQC 373 to a newer main computer? A: Upgrading to DSQC 500/540/639 series requires controller cabinet modification and RobotWare version migration. Consult ABB technical support for upgrade paths.
• Q: What happens if the robot computer fails? A: Complete controller shutdown occurs. Maintain a spare DSQC 373 to minimize production downtime.

Installation Guide

1. Power off the robot controller and all peripheral equipment.
2. Document all cable connections and board settings before removal.
3. Remove the existing DSQC 373 from its slot, observing anti-static precautions.
4. Install the replacement board, ensuring full backplane engagement.
5. Reconnect all cables exactly as documented.
6. Restore power and load the system backup or reconfigure RobotWare settings.
7. Perform a complete system test including calibration and program verification.

Selection Tips

• Select DSQC 373 for direct replacement in S4C+ controllers with part number 3HAC3180-1.
• Verify your controller cabinet has the correct backplane for DSQC 373 mounting.
• For IRC5 controllers, use DSQC 639, DSQC 652, or DSQC 663 main computer boards.
• Always maintain a recent system backup before replacing the main computer board.