ABB DSQC325 CPU Board – Product Description

Product Overview

The ABB DSQC325 is a high-performance central processing unit (CPU) board designed for ABB IRC5 robot controllers and automation systems. It serves as the main computing engine, managing logic execution, I/O signal processing, and communication protocols. Moreover, its modular design allows easy replacement, supporting continuous operation in industrial robotics and automation environments.

Technical Specifications

Model: DSQC325
Type: Main CPU / Computer Board
System Compatibility: ABB IRC5 Robot Controllers, Distributed Control Systems
Processor Speed: ~25 MHz
I/O Capacity: Up to 50 points (digital/analog configurable)
Program Capacity: ~50,000 instructions
Communication Interfaces: Ethernet, RS‑232, RS‑485, Profibus, EtherNet/IP
Operating Voltage: 24 VDC (from controller backplane)
Output Frequency: 50 Hz
Output Current: Up to 2645 A (industrial drive applications)
Dimensions (W × H × D): 22.9 × 10.2 × 25.4 cm
Weight: 2.4 kg
Protection Class: IP20
Operating Temperature: 0 °C to +60 °C
Storage Temperature: –40 °C to +85 °C
Application Areas: Robotics, automated assembly, packaging, material handling, process automation

FAQ

Q: Which controllers are compatible with the DSQC325?
It is compatible with ABB IRC5 robot controllers and selected ABB distributed control systems.

Q: How many I/O points does this CPU board support?
The module supports up to 50 configurable digital or analog I/O points.

Q: What communication protocols are supported?
Ethernet, RS‑232, RS‑485, Profibus, and EtherNet/IP are fully supported.

Q: What is the operating voltage for this module?
The CPU operates at 24 VDC supplied via the controller backplane.

Q: Is the DSQC325 suitable for industrial robotics?
Yes, it is designed for high-speed, reliable operation in robotic automation and industrial systems.