Converter J1939 / MQTT Client - HD67946-B2
Converter J1939 / MQTT Client - HD67946-B2
The ADFweb HD67946-B2 connects J1939 messages to MQTT topics over Ethernet. More
Code: HD67946-B2
ADFweb HD67946-B2
J1939 / MQTT Client
The ADFweb HD67946-B2 connects J1939 messages to MQTT topics over Ethernet.
We will check your selection and prepare a quotation
Send us the device models, required connection and quantity.
Converter applications
It publishes J1939 device values to an MQTT broker and maps received topics to transmitted J1939 messages. Communication requires an external MQTT broker.
Technical specifications HD67946-B2
| Order code | HD67946-B2 |
|---|---|
| Protocol connection | J1939 / MQTT Client |
| Interfaces and ports | J1939 (CAN); Ethernet RJ45 |
| Power supply | Confirm against the label and hardware version 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 version shown (D × W × H) | 60 × 35 × 95 mm |
| Device weight | approximately 200 g |
| Configuration software | SW67946 |
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
In SW67946, configure the broker connection, publish/subscribe topics and J1939 messages for both transfer directions.
Before ordering, match MQTT security requirements to the specific broker and firmware. This order code identifies the B2 Ethernet version. For configuration, prepare PGNs, device addresses, transfer direction and data positions in received and transmitted J1939 messages. Check value meanings, units and any scaling against the connected device documentation.
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. Before ordering, match MQTT security requirements to the specific broker and firmware. This order code identifies the B2 Ethernet version. For configuration, prepare PGNs, device addresses, transfer direction and data positions in received and transmitted J1939 messages. Check value meanings, units and any scaling against the connected device documentation.
How is this converter configured?
In SW67946, configure the broker connection, publish/subscribe topics and J1939 messages for both transfer directions.
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.
Before ordering, match MQTT security requirements to the specific broker and firmware. This order code identifies the B2 Ethernet version. For configuration, prepare PGNs, device addresses, transfer direction and data positions in received and transmitted J1939 messages. Check value meanings, units and any scaling against the connected device documentation.
Converter enquiry HD67946-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 HD67946-B2
| Order code | HD67946-B2 |
|---|---|
| Protocol connection | J1939 / MQTT Client |
| Interfaces and ports | J1939 (CAN); Ethernet RJ45 |
| Power supply | Confirm against the label and hardware version 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 version shown (D × W × H) | 60 × 35 × 95 mm |
| Device weight | approximately 200 g |
| Configuration software | SW67946 |
We will confirm the supply range for this model against the specific hardware version. Always check the device label before connecting the power supply.