The ABB DSQC652 functions as a compact digital I/O unit for IRC5 robot controllers. This module provides sixteen isolated inputs and sixteen relay outputs for industrial applications. Engineers use it to connect sensors, actuators, and peripheral devices to robot systems. The DSQC652 interfaces directly with the main controller through DeviceNet communication protocols. Its robust design ensures reliable operation in harsh manufacturing environments.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Digital I/O Unit |
| Part Number | DSQC652 (3HAC025917-001/00) |
| Series | ABB IRC5 Robot Controller |
| Digital Inputs | 16 Channels (24 Vdc) |
| Digital Outputs | 16 Channels (Relay, 24 Vdc / 250 Vac) |
| Input Voltage Range | 18-30 Vdc |
| Input Current | 6 mA per Channel Typical |
| Output Contact Rating | 2 A per Channel at 250 Vac / 24 Vdc |
| Output Type | Form A (Normally Open) Relay |
| Communication Protocol | DeviceNet |
| Connection Type | 25-Pin D-Sub and Terminal Blocks |
| Module Width | 120 mm |
| Height | 160 mm |
| Depth | 60 mm |
| Weight | 0.65 kg |
| Power Supply | 24 Vdc External |
| Power Consumption | 50 mA plus Load Current |
| Internal Energy Storage | Filter Capacitors for Stable Operation |
| Isolation | 500 Vdc (Input to Logic, Output to Logic) |
| LED Indicators | Module Status, Network Status, I/O Status |
| Operating Temperature | 0°C to 55°C |
Input and Output Configuration
The DSQC652 provides sixteen 24 Vdc digital inputs for field device connections. Each input channel includes optical isolation for protection against electrical noise. Sixteen relay outputs control external loads with Form A normally open contacts. Outputs switch both AC and DC loads up to 2 Amps continuously. Engineers connect solenoids, contactors, indicators, and sensors directly to this unit. The mixed I/O design suits most robot peripheral requirements perfectly.
Communication and Integration
ABB DSQC652 communicates with the IRC5 controller through the DeviceNet network. It appears as a standard I/O device in the robot configuration software. Users assign input and output signals through simple parameter settings. The module supports both polled and strobed I/O messaging for flexibility. Multiple DSQC652 units connect on the same DeviceNet network for expanded I/O capacity. This integration simplifies wiring between the robot and peripheral equipment significantly.
Mechanical Design and Mounting
The DSQC652 features a compact enclosure for flexible mounting options. Engineers mount it inside control cabinets or on machine frames easily. Terminal blocks accept up to 1.5 mm² wiring for field connections. The 25-pin D-Sub connector handles DeviceNet communication and power input. LED indicators on the front panel show module and I/O status at a glance. This design facilitates quick troubleshooting during commissioning and maintenance.
Application in Robotic Systems
The DSQC652 suits various robot peripheral control applications effectively. Common uses include gripper control, part presence detection, and safety device monitoring. Inputs read limit switches, proximity sensors, and pushbutton status reliably. Outputs control pneumatic valves, conveyor motors, and warning lights directly. Similar to protection devices like the RMS TSG TZ C Static Trip unit, this module ensures coordinated system operation. Engineers appreciate the seamless integration with ABB robot programming environments.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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