DSQC 378B 3HNE00421-1 | ABB Communication Interface Module

Product Description

The DSQC378B 3HNE00421-1 Communication Module is a dedicated interface board developed by ABB Robotics to enable seamless connectivity between robot controllers and external automation networks. Supporting both DeviceNet and CC-Link protocols, this module ensures interoperability and efficient data exchange within complex industrial ecosystems. Compact and reliable, the DSQC378B integrates smoothly into ABB robotic systems, enhancing flexibility and communication performance.

Technical Specifications

• Model Number: DSQC378B

• Part Number: 3HNE00421-1

• Manufacturer: ABB Robotics

• Product Type: Communication Interface Module

• Network Compatibility: DeviceNet, CC-Link

• Node Capacity: Up to 63 nodes

• Operating Modes: Master or Slave configuration

• Data Transfer Rate: Up to 1 Mbps

• Power Supply: 24 VDC

• Dimensions: 120 mm × 60 mm × 30 mm

• Weight: 200 g

Key Features

• Supports DeviceNet and CC-Link networks for broad compatibility

• Operates as either master or slave for flexible integration

• Compact design for efficient installation in control cabinets

• Reliable communication performance in industrial environments

Application Scenarios

• ABB robotic controllers requiring integration with DeviceNet or CC-Link networks

• Industrial automation systems with distributed communication requirements

• Manufacturing environments needing robust communication modules for interoperability

FAQ

Q: What networks does the DSQC378B support?  A: It supports DeviceNet and CC-Link communication protocols.

Q: How many nodes can be connected?  A: The module supports up to 63 nodes.

Q: What is the maximum data transfer rate?  A: The DSQC378B can handle up to 1 Mbps.

Comparable Models

• DSQC377 – Previous generation communication module with limited protocol support.

• DSQC379 – Enhanced version offering expanded communication features.