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Phone：+86 17062388866Description
The ABB DSQC679 3HAC028357-001 is a high-performance DeviceNet communication module specifically engineered for integration into ABB’s IRC5 industrial robot controller platform. Designed to serve as a robust fieldbus interface, the ABB DSQC679 3HAC028357-001 enables seamless real-time data exchange between the IRC5 controller and a wide array of peripheral devices—including I/O blocks, sensors, actuators, HMIs, and third-party PLCs—over a standardized DeviceNet network. This module functions as both a DeviceNet master and slave, offering flexible topology support that enhances system scalability and reduces wiring complexity in automated manufacturing cells.
As part of ABB’s DSQC series of I/O and communication modules, the ABB DSQC679 3HAC028357-001 leverages proven industrial networking technology to deliver deterministic communication at baud rates up to 500 kbps, supporting up to 64 nodes on a single trunk. Its compact form factor allows direct mounting inside the IRC5 controller cabinet, occupying minimal space while providing full galvanic isolation and comprehensive diagnostic capabilities via RobotStudio or the teach pendant. The ABB DSQC679 3HAC028357-001 is essential for modern robotic workcells requiring fast, reliable, and cost-effective integration of distributed I/O without sacrificing performance or safety.
By enabling centralized control over diverse field devices through a single communication backbone, the ABB DSQC679 3HAC028357-001 significantly lowers installation costs, simplifies troubleshooting, and supports predictive maintenance strategies—making it a cornerstone component in automotive assembly, material handling, and flexible automation systems worldwide.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DSQC679 3HAC028357-001 |
| Manufacturer | ABB |
| Product Type | DeviceNet Communication Module |
| Compatible Controller | ABB IRC5 Robot Controller |
| Communication Protocol | DeviceNet (ODVA compliant) |
| Baud Rates Supported | 125 kbps, 250 kbps, 500 kbps (auto-detect or manual set) |
| Max Network Nodes | 64 (including master) |
| Electrical Isolation | 500 V DC channel-to-ground isolation |
| Power Consumption | Approx. 2 W (supplied via IRC5 backplane) |
| Physical Dimensions | 160 mm x 100 mm x 30 mm (W×H×D) |
| Mounting | DIN rail or direct slot mount in IRC5 I/O rack |
| Operating Temperature | 0°C to +55°C |
| Certifications | CE, UL, cUL, ODVA conformance |
Main Features and Advantages
Plug-and-play integration with IRC5 architecture:
The ABB DSQC679 3HAC028357-001 is designed for native compatibility with the IRC5 controller’s modular I/O system. It draws power directly from the backplane and auto-enumerates during boot-up, eliminating the need for external power supplies or complex configuration files. Engineers can configure device mapping, I/O allocation, and network parameters directly in RobotStudio using pre-defined EDS (Electronic Data Sheet) files, drastically reducing commissioning time.
The ABB DSQC679 3HAC028357-001 is designed for native compatibility with the IRC5 controller’s modular I/O system. It draws power directly from the backplane and auto-enumerates during boot-up, eliminating the need for external power supplies or complex configuration files. Engineers can configure device mapping, I/O allocation, and network parameters directly in RobotStudio using pre-defined EDS (Electronic Data Sheet) files, drastically reducing commissioning time.
Real-time diagnostics and network visibility:
Unlike basic gateways, the ABB DSQC679 3HAC028357-001 provides granular status reporting for every connected node—including connection loss, short-circuit detection, and power faults—visible both on the FlexPendant and in the controller’s event log. This enables rapid troubleshooting without network analyzers, minimizing unplanned downtime in high-throughput production lines.
Unlike basic gateways, the ABB DSQC679 3HAC028357-001 provides granular status reporting for every connected node—including connection loss, short-circuit detection, and power faults—visible both on the FlexPendant and in the controller’s event log. This enables rapid troubleshooting without network analyzers, minimizing unplanned downtime in high-throughput production lines.
Robust industrial design for harsh environments:
Encased in a metal-reinforced housing with conformal-coated PCBs, the ABB DSQC679 3HAC028357-001 withstands electrical noise, vibration, and temperature fluctuations common in automotive stamping or welding cells. Its 500 V isolation protects the IRC5 CPU from ground loops or field-side transients, ensuring signal integrity even when co-located with high-power servo drives.
Encased in a metal-reinforced housing with conformal-coated PCBs, the ABB DSQC679 3HAC028357-001 withstands electrical noise, vibration, and temperature fluctuations common in automotive stamping or welding cells. Its 500 V isolation protects the IRC5 CPU from ground loops or field-side transients, ensuring signal integrity even when co-located with high-power servo drives.
Flexible network topology and scalability:
Supporting trunk-and-drop topologies with standard DeviceNet cabling, the ABB DSQC679 3HAC028357-001 allows decentralized I/O placement up to 100 meters from the controller. This reduces cable runs in large workcells and enables modular machine design—ideal for reconfigurable production systems. Additionally, multiple DSQC679 3HAC028357-001 modules can coexist in one IRC5 system for redundant or segmented networks.
Supporting trunk-and-drop topologies with standard DeviceNet cabling, the ABB DSQC679 3HAC028357-001 allows decentralized I/O placement up to 100 meters from the controller. This reduces cable runs in large workcells and enables modular machine design—ideal for reconfigurable production systems. Additionally, multiple DSQC679 3HAC028357-001 modules can coexist in one IRC5 system for redundant or segmented networks.
Seamless interoperability with third-party devices:
Thanks to ODVA certification, the ABB DSQC679 3HAC028357-001 communicates reliably with DeviceNet-compliant products from Allen-Bradley, Siemens, Omron, and others. This future-proofs robotic cells against vendor lock-in and simplifies integration of legacy equipment during brownfield upgrades.
Thanks to ODVA certification, the ABB DSQC679 3HAC028357-001 communicates reliably with DeviceNet-compliant products from Allen-Bradley, Siemens, Omron, and others. This future-proofs robotic cells against vendor lock-in and simplifies integration of legacy equipment during brownfield upgrades.
Application Field
The ABB DSQC679 3HAC028357-001 is extensively deployed in industries where robotic precision must be synchronized with auxiliary machinery via a deterministic fieldbus. In automotive body shops, the ABB DSQC679 3HAC028357-001 connects spot welders, clamp sensors, and safety interlocks to the IRC5 controller, ensuring coordinated motion and cycle validation per ISO 10218 standards. Each weld gun’s status—ready, fault, or cooling—is monitored in real time, preventing collisions and scrap parts.
In palletizing and packaging lines, the ABB DSQC679 3HAC028357-001 interfaces with conveyor photoelectric sensors, barcode readers, and reject gates, allowing the robot to dynamically adjust pick patterns based on upstream product flow. This eliminates the need for hardwired discrete signals and enables quick changeovers between SKUs via software alone.
Foundries and metal fabrication plants also rely on the ABB DSQC679 3HAC028357-001 to link gripper feedback, mold temperature monitors, and hydraulic press limit switches into a unified control scheme. Even in electrically noisy environments with arc furnaces or induction heaters, the module’s noise immunity ensures uninterrupted communication.
Moreover, in research and education labs deploying ABB robots for collaborative projects, the ABB DSQC679 3HAC028357-001 offers an accessible entry point into industrial networking—allowing students to experiment with real-world fieldbus protocols using affordable off-the-shelf DeviceNet I/O modules.
Related Products
DSQC662: Digital I/O module (16 in / 16 out) for IRC5; often used alongside DSQC679 3HAC028357-001 for local hardwired signals.
DSQC663: Analog I/O module (8 channels); complements DSQC679 3HAC028357-001 when analog sensor data is needed beyond DeviceNet.
DSQC652: Basic digital I/O board; lower-cost alternative when fieldbus expansion isn’t required.
DSQC678: PROFIBUS DP communication module; serves similar role as DSQC679 3HAC028357-001 but for PROFIBUS networks.
DSQC680: PROFINET interface module; next-generation Ethernet-based alternative to DSQC679 3HAC028357-001.
3HAC028357-002: Revised hardware version of DSQC679 3HAC028357-001 with updated firmware support.
IRC5 Compact Controller: Host system that natively supports DSQC679 3HAC028357-001 in space-constrained applications.
Installation and Maintenance
Pre-installation preparation: Before installing the ABB DSQC679 3HAC028357-001, verify that the IRC5 controller firmware version supports DeviceNet functionality (typically RW 5.15 or higher). Ensure the I/O rack has an available slot and that the DeviceNet trunk cable meets ODVA specifications (e.g., Belden 3105A). Terminate both ends of the DeviceNet network with 121 Ω resistors and confirm node addresses on all connected devices are unique. Power down the IRC5 system before inserting the ABB DSQC679 3HAC028357-001 into the backplane until it clicks securely into place.
Maintenance recommendations: The ABB DSQC679 3HAC028357-001 requires no routine calibration or battery replacement due to its solid-state design. However, periodically inspect the DeviceNet connector for corrosion or loose pins, especially in humid or washdown environments. Monitor network health via the “Fieldbus Status” menu in the FlexPendant—recurring “Node Offline” errors may indicate cable damage or power supply issues on remote I/O blocks. If replacing the module, export the network configuration from RobotStudio first; it can be reloaded onto the new ABB DSQC679 3HAC028357-001 without reprogramming device mappings.
