Converter BACnet MS/TP Slave / MQTT Client - HD67938-MSTP-B2
Converter BACnet MS/TP Slave / MQTT Client - HD67938-MSTP-B2
The ADFweb HD67938-MSTP-B2 is an industrial BACnet MS/TP Slave / MQTT Client converter. It connects both communication sides through a configured data map. More
Code: HD67938-MSTP-B2
The ADFweb HD67938-MSTP-B2 is an industrial BACnet MS/TP Slave / MQTT Client converter. It connects both communication sides through a configured data map. More
Code: HD67938-MSTP-B2
ADFweb HD67938-MSTP-B2
BACnet MS/TP Slave / MQTT Client
The ADFweb HD67938-MSTP-B2 is an industrial BACnet MS/TP Slave / MQTT Client 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 BACnet MS/TP Master system to an MQTT application. It provides its own BACnet objects as a Slave and connects to an external broker for MQTT publishing and subscriptions.
Technical specifications HD67938-MSTP-B2
| Order code | HD67938-MSTP-B2 |
|---|---|
| Protocol connection | BACnet MS/TP Slave / MQTT Client |
| Converter roles | BACnet MS/TP Slave; MQTT Client |
| Interfaces | RS485; Ethernet RJ45 |
| Converter power supply | To be confirmed against the supplied version label before ordering |
| 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 | SW67938 |
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 SW67938. Configure objects accessible to the supervisory BACnet Master, MS/TP line parameters, the broker connection and value mappings to MQTT topics.
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 SW67938. Configure objects accessible to the supervisory BACnet Master, MS/TP line parameters, the broker connection and value mappings to MQTT 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.
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 HD67938-MSTP-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 HD67938-MSTP-B2
| Order code | HD67938-MSTP-B2 |
|---|---|
| Protocol connection | BACnet MS/TP Slave / MQTT Client |
| Converter roles | BACnet MS/TP Slave; MQTT Client |
| Interfaces | RS485; Ethernet RJ45 |
| Converter power supply | To be confirmed against the supplied version label before ordering |
| 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 | SW67938 |
We will confirm the supply range for this model against the specific hardware version. Always check the device label before connecting the power supply.