Converter IEC 61850 Server / Modbus RTU Slave RS232 - HD67734-2-A1
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- Converter IEC 61850 Server / Modbus RTU Slave RS232 - HD67734-2-A1
Converter IEC 61850 Server / Modbus RTU Slave RS232 - HD67734-2-A1
The ADFweb HD67734-2-A1 is an industrial IEC 61850 Server / Modbus RTU Slave RS232 converter. It connects both communication sides through a configured data map. More
Code: HD67734-2-A1
The ADFweb HD67734-2-A1 is an industrial IEC 61850 Server / Modbus RTU Slave RS232 converter. It connects both communication sides through a configured data map. More
Code: HD67734-2-A1
ADFweb HD67734-2-A1
IEC 61850 Server / Modbus RTU Slave RS232
The ADFweb HD67734-2-A1 is an industrial IEC 61850 Server / Modbus RTU Slave RS232 converter. It connects both communication sides through a configured data map.
We will check your selection and prepare a quotation
Send us the device models, required connection and quantity.
Converter applications
Connect a supervisory Modbus RTU Master with an RS232 interface to an IEC 61850 Client through a shared data map. This variant has an RS232 serial interface.
Technical specifications HD67734-2-A1
| Order code | HD67734-2-A1 |
|---|---|
| Protocol connection | IEC 61850 Server / Modbus RTU Slave RS232 |
| Converter roles | IEC 61850 Server; Modbus RTU Slave |
| Interfaces | Ethernet RJ45; RS232 |
| Converter 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 supplied version | To be confirmed for the hardware version before ordering |
| Device weight | approximately 200 g |
| Configuration software | SW67734 |
For an older device, check the hardware version and connections against its label.
Communication and configuration
Prepare the configuration in SW67734. Select the RS232 variant, configure the Modbus Slave address, baud rate and parity, and map registers to IEC 61850 Server variables. Cabling and signal wiring must match the counterpart RS232 port.
For integration verification, provide exact counterpart types, their IEC 61850 configuration, data object list and required operations. Communication roles, data types, access rights and transfer method must match both devices. We will confirm the required services and objects for the actual application.
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. For integration verification, provide exact counterpart types, their IEC 61850 configuration, data object list and required operations. Communication roles, data types, access rights and transfer method must match both devices. We will confirm the required services and objects for the actual application.
How is this converter configured?
Prepare the configuration in SW67734. Select the RS232 variant, configure the Modbus Slave address, baud rate and parity, and map registers to IEC 61850 Server variables. Cabling and signal wiring must match the counterpart RS232 port.
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.
For integration verification, provide exact counterpart types, their IEC 61850 configuration, data object list and required operations. Communication roles, data types, access rights and transfer method must match both devices. We will confirm the required services and objects for the actual application.
Converter enquiry HD67734-2-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 HD67734-2-A1
| Order code | HD67734-2-A1 |
|---|---|
| Protocol connection | IEC 61850 Server / Modbus RTU Slave RS232 |
| Converter roles | IEC 61850 Server; Modbus RTU Slave |
| Interfaces | Ethernet RJ45; RS232 |
| Converter 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 supplied version | To be confirmed for the hardware version before ordering |
| Device weight | approximately 200 g |
| Configuration software | SW67734 |
For an older device, check the hardware version and connections against its label.