The ABB DSQC378B 3HNE00421-1 functions as a dedicated bus communication module for ABB industrial robot systems. This unit enables seamless data exchange between robot controllers and fieldbus networks. You can integrate this module for reliable communication with PLCs and peripheral devices.
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Robot Bus Communication Module |
| Part Number | 3HNE00421-1 |
| Compatible Systems | ABB IRC5 and S4C+ robot controllers |
| Supported Fieldbuses | PROFIBUS DP, DeviceNet, CANopen |
| Data Transfer Rate | Up to 12 Mbps (PROFIBUS), 500 kbps (DeviceNet) |
| Communication Interface | 9-pin D-sub (PROFIBUS), 5-pin open-style (DeviceNet) |
| Galvanic Isolation | 500 V between bus and logic |
| Power Supply | 24 VDC from robot controller |
| Power Consumption | 3 W typical |
| Dimensions (H x W x D) | 170 mm x 40 mm x 150 mm |
| Weight | 0.5 kg (1.1 lbs) |
| Mounting | DIN rail or direct panel mount |
| LED Indication | Bus status, module status, network activity |
| Configuration | Via robot controller software |
| Protocol Support | PROFIBUS DP-V0/V1, DeviceNet slave, CANopen slave |
| Node Address Setting | Rotary switches or software |
| Operating Temperature | 5°C to +50°C |
| Storage Temperature | -25°C to +70°C |
| Approvals | CE, UL, CSA |
Flexible Fieldbus Connectivity
The DSQC378B 3HNE00421-1 supports PROFIBUS DP, DeviceNet, and CANopen fieldbus protocols. This multi-protocol capability allows connection to virtually any industrial control network. You therefore maintain flexibility when integrating robots into existing automation architectures.
Data transfer reaches up to 12 Mbps for PROFIBUS and 500 kbps for DeviceNet, ensuring rapid exchange of I/O data and control commands. The module functions as a slave device on all supported networks, responding to master PLC requests.
Robust Communication Design
We equipped this module with galvanic isolation of 500 V between the fieldbus and internal logic circuitry. This isolation protects the robot controller from voltage transients and ground loops. Consequently, you achieve higher system reliability in electrically noisy environments.
9-pin D-sub connectors serve PROFIBUS connections, while 5-pin open-style connectors handle DeviceNet wiring. Standard industrial connectors simplify cable assembly and field replacement. Rotary switches or software configuration sets the node address.
Easy Integration with ABB Controllers
The ABB DSQC378B connects directly to IRC5 and S4C+ robot controllers through the internal backplane. Configuration occurs through standard robot programming software without additional tools. You therefore reduce engineering time during system commissioning.
LED indicators provide immediate visual feedback for bus status, module health, and network activity. Technicians can quickly verify communication status during operation and troubleshooting.
Compact Mechanical Design
Measuring 170 mm x 40 mm x 150 mm and weighing only 0.5 kg, this module occupies minimal space within robot control cabinets. The slim 40 mm width allows dense mounting alongside other communication modules. You can mount the unit on DIN rail or directly on the panel.
The module draws only 3 W typical from the 24 VDC robot controller supply. Low power consumption minimizes thermal loading within the control cabinet.
Application Versatility
This communication module suits diverse robotic applications including welding, material handling, assembly, and machine tending. The module exchanges I/O data with PLCs, synchronizes with conveyors, and communicates with vision systems. For similar automation components, examine the RMS TSG TZ C Static Trip protection device.
With CE, UL, and CSA approvals, the ABB DSQC378B 3HNE00421-1 meets global standards for industrial communication equipment. This certification ensures reliable performance worldwide.
Details
| Weight | 0.595 kg |
|---|---|
| Dimensions | 18 × 225 × 209.7 mm |
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