Converter BACnet/IP Server / Modbus TCP Client - HD67673-IP-A1
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- Converter BACnet/IP Server / Modbus TCP Client - HD67673-IP-A1
Converter BACnet/IP Server / Modbus TCP Client - HD67673-IP-A1
The ADFweb HD67673-IP-A1 connects BACnet/IP to Modbus TCP. It operates as a BACnet Server and Modbus TCP Client, transferring values through configured BACnet objects and Modbus registers. More
Code: HD67673-IP-A1
The ADFweb HD67673-IP-A1 connects BACnet/IP to Modbus TCP. It operates as a BACnet Server and Modbus TCP Client, transferring values through configured BACnet objects and Modbus registers. More
Code: HD67673-IP-A1
ADFweb HD67673-IP-A1
BACnet/IP Server / Modbus TCP Client
The ADFweb HD67673-IP-A1 connects BACnet/IP to Modbus TCP. It operates as a BACnet Server and Modbus TCP Client, transferring values through configured BACnet objects and Modbus registers.
We will check your selection and prepare a quotation
Send us the device models, required connection and quantity.
Converter applications
As a Modbus TCP Client, it actively reads and writes connected Server registers. It makes data available to a supervisory BACnet/IP Client, with up to 2,000 BACnet objects in total for reading and writing.
Technical specifications HD67673-IP-A1
| Order code | HD67673-IP-A1 |
|---|---|
| Protocol connection | BACnet/IP Server / Modbus TCP Client |
| Converter roles | BACnet/IP Server (Slave); Modbus TCP Client (Master) |
| Interfaces and ports | 2× Ethernet RJ45 |
| BACnet object capacity | up to 2,000 in total |
| Power supply | 8-24 V AC / 12-35 V DC |
| Consumption at 24 V DC | 3.5 W |
| Operating temperature | -40 °C to +85 °C |
| Mounting | 35 mm DIN rail |
| Dimensions of the version shown (D × W × H) | 123 × 22.5 × 90.7 mm |
| Device weight | approximately 200 g |
| Configuration software | SW67673 |
For an older device, check the hardware version and connections against its label.
Communication and configuration
In SW67673, configure BACnet/IP and Modbus TCP. Map register addresses, data types and values to BACnet objects, then upload the configuration over Ethernet.
This model requires Modbus TCP Server peers. Choose HD67674-IP-A1 to connect an existing Modbus TCP Client.
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. This model requires Modbus TCP Server peers. Choose HD67674-IP-A1 to connect an existing Modbus TCP Client.
How is this converter configured?
In SW67673, configure BACnet/IP and Modbus TCP. Map register addresses, data types and values to BACnet objects, then upload the configuration over Ethernet.
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.
This model requires Modbus TCP Server peers. Choose HD67674-IP-A1 to connect an existing Modbus TCP Client.
Converter enquiry HD67673-IP-A1
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 HD67673-IP-A1
| Order code | HD67673-IP-A1 |
|---|---|
| Protocol connection | BACnet/IP Server / Modbus TCP Client |
| Converter roles | BACnet/IP Server (Slave); Modbus TCP Client (Master) |
| Interfaces and ports | 2× Ethernet RJ45 |
| BACnet object capacity | up to 2,000 in total |
| Power supply | 8-24 V AC / 12-35 V DC |
| Consumption at 24 V DC | 3.5 W |
| Operating temperature | -40 °C to +85 °C |
| Mounting | 35 mm DIN rail |
| Dimensions of the version shown (D × W × H) | 123 × 22.5 × 90.7 mm |
| Device weight | approximately 200 g |
| Configuration software | SW67673 |
For an older device, check the hardware version and connections against its label.