HD67002 – CANopen to Modbus RTU Slave Converter RS232/RS485 for Industrial Automation

Industrial CANopen to Modbus RTU slave (RS232 or RS485) converter, housing type A (slim), DIN rail mount.

The HD67002 allows you to connect a CANopen network with a Modbus RTU Master (for example a PLC, HMI, or SCADA system) in order to exchange information between the networks.

This converter is specifically designed for industrial automation and building management applications where reliable protocol integration is required. Typical use cases include HVAC control, lighting systems, energy monitoring, process automation and security. By bridging the gap between CANopen and Modbus, the device simplifies integration of heterogeneous equipment from different vendors, reducing engineering time and system complexity.

The slim housing type A ensures easy installation in space-constrained control cabinets. Thanks to its robust mechanical design and operating temperature range of -40°C to +85°C, it is suitable for harsh environments such as production plants, outdoor enclosures, and energy substations. Electrical isolation between buses guarantees safe operation and minimizes interference, ensuring stable long-term communication.

Configuration:

Thanks to the free SW67002 configuration software on your PC you can:

• Define that the SDO of the CANopen are accessible from Modbus
• Define how to update SDO in CANopen from Modbus
• Define that the EMCY of the CANopen are accessible from Modbus
• Define how and which EMCY generated in CANopen can be filtered
• Define which and how the PDO of CANopen are accessible from Modbus
• Update the new configurations of the device
• Save, duplicate, modify, export the configurations

The configuration tool provides a graphical interface for mapping Modbus registers to CANopen objects. Engineers can easily manage SDO, PDO and EMCY messages, reducing commissioning time and avoiding manual coding errors.

Characteristics:

• Two-directional data exchange between CANopen and Modbus RTU
• Galvanic isolation between two buses
• Support for SDO, PDO and EMCY management
• Compact and slim DIN rail housing
• Easy-to-use configuration software (SW67002)

These features make the HD67002 ideal for integrators and OEMs who require robust communication gateways that ensure interoperability in mixed-protocol environments. Its versatility and reliability provide a future-proof solution for automation projects.

Specifications:

• Ports: 1x CANopen; 1x RS-485; 1x RS-232
• CAN 2.0 connector: Terminal block
• RS-485 connector: Terminal block
• RS-232 connector: D-SUB9
• Data Rates CANopen: From 10K to 1Mbps
• Data Rates Modbus: Up to 115 Kbps
• Power supply: 10...19VAC ; 10...35VDC
• Operating temperature: -40°C to +85°C (-40°F/+185°F)
• Dimensions: 120 x 23 x 107 mm (DxWxH)
• Weight: 200g approx
• Mechanical fixing: DIN Rail mount
• Software: SW67002
• ORDER CODE: HD67002

The wide voltage range and rugged design make it suitable for a broad range of applications, while the DIN rail mount ensures fast and secure installation in industrial panels.

Configurator – Software SW67002 FREE DOWNLOAD

Manufacturer’s warranty: 24 months