HD67G13-IP-B2 – BACnet IP Master to HTTP/REST Client converter

HD67G13-IP-B2 – BACnet IP Master and HTTP/REST Client integration.

HD67G13-IP-B2 is an industrial BACnet IP Master / HTTP/REST Client converter by ADFweb, designed to integrate building and industrial automation systems based on BACnet IP with applications, servers and platforms communicating through HTTP/REST. On the BACnet side, the device operates as a BACnet IP Master, allowing it to exchange data with BACnet IP devices in an Ethernet network. On the web communication side, the converter works as an HTTP/REST Client, enabling data to be sent to external servers, IIoT applications, reporting systems or higher-level platforms using REST architecture. The HD67G13-IP-B2 model is the wired LAN version, equipped with 1 Ethernet RJ45 port, without LTE module, eSIM or VPN service. This makes it suitable for installations where communication between BACnet automation and a web-based system is handled locally through a stable Ethernet infrastructure.

BACnet IP Master / HTTP/REST Client converter for building and industrial automation

HD67G13-IP-B2 enables BACnet IP communication to be connected with systems using data exchange through HTTP/REST. In practice, this means that data from building automation devices, such as HVAC controllers, regulators, meters, I/O modules, BMS systems or other devices operating in a BACnet IP network, can be collected and transferred to a web-based environment. The converter can act as an intermediate communication element between the automation layer and a higher-level application that receives data through HTTP/REST requests or messages. This solution is useful when modernizing existing installations where BACnet data must be used by a web system, analytics tool, reporting platform or IIoT solution. The device does not require an additional industrial computer used only for protocol translation, because the data exchange logic is configured directly in the gateway. As a result, HD67G13-IP-B2 can simplify the communication architecture in installations where a classic building automation protocol must be connected with a modern HTTP/REST interface.

Ethernet RJ45, BACnet IP and HTTP/REST Client communication

The HD67G13-IP-B2 uses 1 Ethernet RJ45 port for BACnet IP communication, HTTP/REST communication and device configuration. The Ethernet interface supports 10/100 Base-T Autosensing, allowing integration with typical technical networks used in building and industrial automation. On the BACnet side, the device operates as a BACnet IP Master, while on the web side it operates as an HTTP/REST Client. This architecture is especially useful when data from a BACnet installation has to be actively transmitted to a REST server instead of being only passively read by a supervisory system. The converter can be used in BMS applications, HVAC parameter monitoring, energy data collection, alarm logging, technical facility integration and systems that require data exchange with external applications. The type B Modulbox 4M housing is suitable for 35 mm DIN rail mounting, making installation easier in automation cabinets.

BACnet IP data mapping to HTTP/REST communication

An important function of the HD67G13-IP-B2 is the ability to prepare data exchange between objects on the BACnet IP side and the HTTP/REST communication structure. In a typical application, the converter can collect values from BACnet IP devices and then transfer them to an HTTP/REST server in the format required by the higher-level application. Such data may include temperatures, humidity, device operating states, alarms, counter values, controller statuses, input module signals or parameters used by a BMS system. On the HTTP/REST Client side, the device can work with data prepared for a specific payload structure, helping adapt communication to the requirements of the receiving system. This is particularly important in projects where building automation must be connected to a cloud platform, reporting application, maintenance system or custom customer software. As a result, HD67G13-IP-B2 helps organize communication between the BACnet IP world and the application layer using HTTP/REST.

Product features

• BACnet IP Master / HTTP/REST Client conversion in one industrial device.
• Wired LAN version without LTE module, eSIM or VPN service.
• 1 Ethernet RJ45 port for configuration, BACnet IP communication and HTTP/REST communication.
• Operation on the automation side as a BACnet IP Master.
• Operation on the web communication side as an HTTP/REST Client.
• Support for 10/100 Base-T Autosensing for BACnet and HTTP/REST communication.
• Integration of BACnet IP device data with REST applications, IIoT systems and higher-level platforms.
• Communication through RJ45 on both BACnet IP and HTTP/REST sides.
• Designed for BMS, HVAC, technical monitoring, reporting and facility data integration.
• Configuration of operating parameters using dedicated SW67G13 software.
• Electrical isolation between Ethernet and Power Supply.
• Wide power input range: 8..24V AC and 12..35V DC.
• Consumption at 24V DC: 5 W/VA.
• Type B Modulbox 4M housing suitable for 35 mm DIN rail mounting.
• Operating temperature range: -40°C/+85°C (-40°F/+185°F).
• Housing dimensions: 70 x 60 x 95 mm.
• Device weight: 200g approx.

Technical specification

• Order code: HD67G13-IP-B2
• Device type: BACnet IP Master / HTTP/REST Client - Converter
• Housing: type B, Modulbox 4M
• Connectors type: Terminal Blocks Connectors, Fixed Screw Terminal
• Ports: 1x Ethernet
• BACnet protocol: BACnet IP Master
• Ethernet protocol: HTTP/REST Client
• BACnet connector: RJ45
• HTTP/REST connector: RJ45
• Data Rates BACnet: 10/100 Base-T Autosensing
• Data Rates HTTP/REST: 10/100 Base-T Autosensing
• Power supply: 8..24V AC, 12..35V DC
• Power supply connector: 2-way 5 mm terminal block
• Consumption at 24V DC: 5 W/VA
• Operating temperature: -40°C/+85°C (-40°F/+185°F)
• Dimensions: 70 x 60 x 95 mm (D x W x H)
• Weight: 200g approx
• Mechanical fixing: 35 mm DIN rail mounting
• Software: SW67G13
• Order code: HD67G13-IP-B2

Configuration and diagnostics

The HD67G13-IP-B2 converter is configured using SW67G13 software. The program allows the user to prepare communication parameters on the BACnet IP Master side and on the HTTP/REST Client side, and then upload the configuration to the device. This allows the user to define how data is exchanged between the BACnet IP network and the system receiving data through HTTP/REST. The software is intended to run in an MS Windows environment. ADFweb diagnostic tools can be used to find the device in the network and check its IP address. This approach simplifies gateway commissioning in automation cabinets, Ethernet communication testing and later service support of the installation.

ADFweb provides technical support for its devices and access to documentation and configuration tools for the corresponding product family. The product is covered by the manufacturer’s standard warranty, and service procedures are handled according to ADFweb support and return policy.