Converter Modbus TCP Server / Modbus RTU Master - HD67507-A1
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- Converter Modbus TCP Server / Modbus RTU Master - HD67507-A1
Converter Modbus TCP Server / Modbus RTU Master - HD67507-A1
The ADFweb HD67507-A1 connects a Modbus TCP client to serial Modbus RTU Slave devices. It responds as a Server over Ethernet and forwards requests as a Master on the serial side. More
Code: HD67507-A1
The ADFweb HD67507-A1 connects a Modbus TCP client to serial Modbus RTU Slave devices. It responds as a Server over Ethernet and forwards requests as a Master on the serial side. More
Code: HD67507-A1
ADFweb HD67507-A1
Modbus TCP Server / Modbus RTU Master
The ADFweb HD67507-A1 connects a Modbus TCP client to serial Modbus RTU Slave devices. It responds as a Server over Ethernet and forwards requests as a Master on the serial side.
We will check your selection and prepare a quotation
Send us the device models, required connection and quantity.
Converter applications
Use it between a PLC, HMI or SCADA operating as a Modbus TCP Client and serial devices on RS232 or RS485. The A1 version supports a maximum of ten simultaneous Ethernet connections.
Technical specifications HD67507-A1
| Order code | HD67507-A1 |
|---|---|
| Protocol connection | Modbus TCP Server / Modbus RTU Master |
| Converter roles | Modbus TCP Slave/Server; serial Modbus Master |
| Interfaces and ports | 1× Ethernet RJ45; 1× RS232; 1× RS485 |
| Simultaneous Modbus TCP connections | maximum 10 |
| Serial data rate | up to 115,200 bit/s |
| Power supply | 8-24 V AC / 12-35 V DC |
| Power 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 | SW67507 |
For an older device, check the hardware version and connections against its label.
Communication and configuration
In SW67507, configure Modbus TCP and the serial communication parameters. Routing mode forwards requests using the same addresses; NAT mode translates device and data addresses using a configured Modbus table.
The HD67507-A1 is not a Modbus TCP client that independently polls other servers. Check the communication roles at both ends and the selected serial interface. The A1 version does not have Wi-Fi.
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 HD67507-A1 is not a Modbus TCP client that independently polls other servers. Check the communication roles at both ends and the selected serial interface. The A1 version does not have Wi-Fi.
How is this converter configured?
In SW67507, configure Modbus TCP and the serial communication parameters. Routing mode forwards requests using the same addresses; NAT mode translates device and data addresses using a configured Modbus table.
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 HD67507-A1 is not a Modbus TCP client that independently polls other servers. Check the communication roles at both ends and the selected serial interface. The A1 version does not have Wi-Fi.
Converter enquiry HD67507-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 HD67507-A1
| Order code | HD67507-A1 |
|---|---|
| Protocol connection | Modbus TCP Server / Modbus RTU Master |
| Converter roles | Modbus TCP Slave/Server; serial Modbus Master |
| Interfaces and ports | 1× Ethernet RJ45; 1× RS232; 1× RS485 |
| Simultaneous Modbus TCP connections | maximum 10 |
| Serial data rate | up to 115,200 bit/s |
| Power supply | 8-24 V AC / 12-35 V DC |
| Power 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 | SW67507 |
For an older device, check the hardware version and connections against its label.