PLCs, Power Supplies & Others

The ABB DSQC205 serves as a dedicated I/O extension board for ABB Robotics controllers, primarily the IRC5 family. This unit adds critical digital signal capacity, allowing the robot system to interact with more peripheral devices. Consequently, you can manage additional sensors, actuators, or tooling without requiring a separate, complex communication interface.

Core Technical Specifications

We designed the ABB DSQC205 to mount directly within the robot controller cabinet, integrating seamlessly with the existing backplane. The table below details its essential physical and electronic parameters:

High-Density Signal Interface

This extension board provides a total of 16 digital inputs and 16 digital outputs in a single, compact unit. The 24 V DC inputs feature opto-isolation, which effectively protects the internal control logic from external electrical noise. Therefore, the DSQC205 guarantees reliable signal reading even in electrically noisy industrial environments.

Seamless Integration with ABB Controllers

The DSQC205 plugs directly onto the I/O backplane inside the IRC5 cabinet, requiring no additional cables for power or data. It appears automatically to the system software, simplifying configuration in RobotStudio. As a result, expanding your robot’s I/O capacity becomes a straightforward, hardware-focused task.

Flexible Wiring for Field Devices

Two detachable 20-pin screw terminal blocks provide secure connections for all field wiring. These terminals accept wire sizes up to 1.5 mm², making them suitable for standard industrial control cables. Additionally, clear labeling on the board matches the I/O addresses in the software, which greatly reduces wiring errors and commissioning time.

Reliable Solid-State Outputs

All 16 output channels on the DSQC201 use solid-state transistor technology for long-lasting performance. Each output can switch 0.5 A continuously, which is sufficient for driving small relays, indicator lights, or solenoid valves. The outputs also include built-in short-circuit protection, enhancing the overall robustness of your robot system.

Visual Status Indication for Easy Troubleshooting

A bank of 32 individual LEDs on the board’s front edge provides immediate visual feedback. One LED for each input and output clearly shows its current on/off state. This feature allows technicians to quickly verify signal flow and diagnose issues without needing a laptop or multimeter.

Details