Converter BACnet MS/TP Slave / Modbus RTU Master RS485 - HD67671-MSTP-4-A1
Converter BACnet MS/TP Slave / Modbus RTU Master RS485 - HD67671-MSTP-4-A1
The ADFweb HD67671-MSTP-4-A1 is an industrial BACnet MS/TP Slave / Modbus RTU Master RS485 converter. It connects both communication sides through a configured data map. More
Code: HD67671-MSTP-4-A1
The ADFweb HD67671-MSTP-4-A1 is an industrial BACnet MS/TP Slave / Modbus RTU Master RS485 converter. It connects both communication sides through a configured data map. More
Code: HD67671-MSTP-4-A1
ADFweb HD67671-MSTP-4-A1
BACnet MS/TP Slave / Modbus RTU Master RS485
The ADFweb HD67671-MSTP-4-A1 is an industrial BACnet MS/TP Slave / Modbus RTU Master RS485 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
Expose Modbus RTU Slave device data to a supervisory BACnet MS/TP system. The converter reads and writes registers as a Modbus Master; each bus uses a separate RS485 line.
Technical specifications HD67671-MSTP-4-A1
| Order code | HD67671-MSTP-4-A1 |
|---|---|
| Protocol connection | BACnet MS/TP Slave / Modbus RTU Master RS485 |
| Converter roles | BACnet MS/TP Slave; Modbus RTU Master RS485 |
| Interfaces | 2× RS485; Ethernet RJ45 for configuration |
| BACnet objects | up to 2000 objects in total |
| 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 | SW67671 |
For an older device, check the hardware version and connections against its label.
Communication and configuration
Prepare the configuration in SW67671. Configure the BACnet MS/TP line, Modbus RTU device parameters and addresses, and register mappings to BACnet objects. The Ethernet port is used for configuration.
This version uses BACnet MS/TP over RS485. Prepare device addresses, bus parameters and the object list with data types and required read/write operations. Master and Slave roles must match the counterparts; the BACnet/IP version has a different interface.
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 version uses BACnet MS/TP over RS485. Prepare device addresses, bus parameters and the object list with data types and required read/write operations. Master and Slave roles must match the counterparts; the BACnet/IP version has a different interface.
How is this converter configured?
Prepare the configuration in SW67671. Configure the BACnet MS/TP line, Modbus RTU device parameters and addresses, and register mappings to BACnet objects. The Ethernet port is used for configuration.
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 version uses BACnet MS/TP over RS485. Prepare device addresses, bus parameters and the object list with data types and required read/write operations. Master and Slave roles must match the counterparts; the BACnet/IP version has a different interface.
Converter enquiry HD67671-MSTP-4-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 HD67671-MSTP-4-A1
| Order code | HD67671-MSTP-4-A1 |
|---|---|
| Protocol connection | BACnet MS/TP Slave / Modbus RTU Master RS485 |
| Converter roles | BACnet MS/TP Slave; Modbus RTU Master RS485 |
| Interfaces | 2× RS485; Ethernet RJ45 for configuration |
| BACnet objects | up to 2000 objects in total |
| 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 | SW67671 |
For an older device, check the hardware version and connections against its label.