Converter Modbus RTU Master RS485 / MQTT Broker - HD67C04-5-B2
Converter Modbus RTU Master RS485 / MQTT Broker - HD67C04-5-B2
The ADFweb HD67C04-5-B2 is an industrial Modbus RTU Master RS485 / MQTT Broker converter. Read and write Modbus RTU Slave registers over RS485 and expose data to clients connected to the built-in MQTT broker. Configure register and topic mappings for the actual application. More
Code: HD67C04-5-B2
The ADFweb HD67C04-5-B2 is an industrial Modbus RTU Master RS485 / MQTT Broker converter. Read and write Modbus RTU Slave registers over RS485 and expose data to clients connected to the built-in MQTT broker. Configure register and topic mappings for the actual application. More
Code: HD67C04-5-B2
ADFweb HD67C04-5-B2
Modbus RTU Master RS485 / MQTT Broker
The ADFweb HD67C04-5-B2 is an industrial Modbus RTU Master RS485 / MQTT Broker converter. Read and write Modbus RTU Slave registers over RS485 and expose data to clients connected to the built-in MQTT broker. Configure register and topic mappings for the actual application.
We will check your selection and prepare a quotation
Send us the device models, required connection and quantity.
Converter applications
Read and write Modbus RTU Slave registers over RS485 and expose data to clients connected to the built-in MQTT broker. Configure register and topic mappings for the actual application.
Technical specifications HD67C04-5-B2
| Order code | HD67C04-5-B2 |
|---|---|
| Protocol connection | Modbus RTU Master RS485 / MQTT Broker |
| Device roles | Modbus RTU Master RS485; MQTT Broker |
| Interfaces | RS485; Ethernet RJ45 |
| MQTT | Built-in broker |
| Device power supply | To be confirmed against the supplied version label before ordering |
| Consumption at 24 V DC | 5 W |
| Operating temperature | -40 °C to +85 °C |
| Mounting | 35 mm DIN rail |
| Dimensions of the supplied version | To be confirmed for the hardware version before ordering |
| Device weight | approximately 200 g |
| Configuration software | SW67C04 |
| IP device discovery | ADFweb Discovery Tool; does not replace the configurator |
We will confirm the supply range for this model against the specific hardware version. Always check the device label before connecting the power supply.
Communication and configuration
Prepare the configuration in SW67C04. Configure Modbus RTU device addresses, RS485 baud rate and parity, required registers, allowed MQTT clients and publish/subscribe topics.
The converter contains its own MQTT broker. MQTT clients connect to it; this is not an MQTT Client version for an external broker. Prepare counterpart roles, topics and data types. We will confirm security and required functions for the actual installation.
Supply and accessories
Please provide the complete order code. If you need a power supply, connection cables or help with configuration, include them in your enquiry. We will confirm the scope of supply and required accessories for your installation in the quotation.
Documentation and software
Diagrams and hardware version
The images help identify the hardware version. When replacing an older unit, compare its label, connectors and dimensions; we will confirm the version to be supplied in the quotation.
Frequently asked questions
Is knowing the two protocols enough?
The device roles, physical interfaces and data to be transferred must also be checked. The converter contains its own MQTT broker. MQTT clients connect to it; this is not an MQTT Client version for an external broker. Prepare counterpart roles, topics and data types. We will confirm security and required functions for the actual installation.
How is this converter configured?
Prepare the configuration in SW67C04. Configure Modbus RTU device addresses, RS485 baud rate and parity, required registers, allowed MQTT clients and publish/subscribe topics.
What information should I send to check the selection?
Send the exact device models at both ends, the protocols and communication roles, the number of devices and the required values. For a PLC, include the firmware and method of accessing its data.
FOXON support with selection and ordering
Selection based on your devices
We will review the specific connection, communication roles and required data.
Availability check
Before you place an order, we will confirm current availability and the possible delivery date.
Documentation for the exact order code
We select the documentation and configuration tool using the complete order code.
Accessories for your installation
We will include the requested accessories in the quotation to suit the connection arrangement.
Choosing the correct version
Two devices with the same protocols can have different functions. Check the gateway role on each side, the connectors and the complete order code.
The converter contains its own MQTT broker. MQTT clients connect to it; this is not an MQTT Client version for an external broker. Prepare counterpart roles, topics and data types. We will confirm security and required functions for the actual installation.
Converter enquiry HD67C04-5-B2
Provide the order code, quantity and the devices you need to connect. We will check the suitable version and prepare a quotation.
Request the converterTechnical specifications HD67C04-5-B2
| Order code | HD67C04-5-B2 |
|---|---|
| Protocol connection | Modbus RTU Master RS485 / MQTT Broker |
| Device roles | Modbus RTU Master RS485; MQTT Broker |
| Interfaces | RS485; Ethernet RJ45 |
| MQTT | Built-in broker |
| Device power supply | To be confirmed against the supplied version label before ordering |
| Consumption at 24 V DC | 5 W |
| Operating temperature | -40 °C to +85 °C |
| Mounting | 35 mm DIN rail |
| Dimensions of the supplied version | To be confirmed for the hardware version before ordering |
| Device weight | approximately 200 g |
| Configuration software | SW67C04 |
| IP device discovery | ADFweb Discovery Tool; does not replace the configurator |
We will confirm the supply range for this model against the specific hardware version. Always check the device label before connecting the power supply.