Advanced solution for acquiring, analyzing, and sending industrial data to the cloud

The HDGW001 - Multi Protocol Gateway IoT devices are designed to collect, normalize, and securely transfer field data to cloud platforms, remote services, and IIoT applications.
Thanks to native support for multiple industrial protocols, the gateways ensure simple and immediate integration into new or existing plants, providing complete visibility of production processes and facilitating the digital transformation of industry.

Multi-Protocol Data Acquisition

Each gateway can communicate simultaneously with different industrial networks and devices, acting as a single data collection node for the entire plant.

Supported protocols:

• OPC UA: reading variables, nodes, and complex structures with high levels of security
• S7comm: direct integration with Siemens PLCs without PLC-side modifications
• Modbus TCP: universal compatibility with sensors, actuators, and field devices

This versatility makes it possible to aggregate heterogeneous data from machinery and production lines, reducing integration time and wiring costs.

Data Processing and Normalization

The gateways can perform local data pre-processing (edge computing) to improve the efficiency and quality of the information sent to the cloud:

• Signal filtering and averaging
• Threshold and anomaly state detection
• Format conversion
• Dataset normalization
• Data publishing with synchronized timestamp

This approach reduces data traffic, increases responsiveness, and optimizes network management.

Secure Cloud Connectivity

Multi Protocol Gateway IoT devices integrate quickly with any cloud infrastructure:

• Publishing via MQTT, HTTPS or REST API
• Security certificate management
• Remote updates and configuration
• Secure tunnels for access to field devices

Available Connectivity Variants

Each product code is available in one of the following configurations:

LTE Model ? External SIM

Gateway with an industrial LTE modem and SIM slot.
Ideal for those using their own SIM and data plan.

LTE Model ? Integrated eSIM

Version with integrated, ready-to-use eSIM, with no physical installation required.
Perfect for remote plants or applications with reduced maintenance.

Additional Services and VPN

The VPN option is available, enabling:

• Secure access to field devices
• Remote support
• Real-time monitoring
• Industrial network isolation

The VPN can be activated in combination with SIM/eSIM for a complete IoT service that is ready for integration.

Portal Management

All connectivity, monitoring, and remote support services can be managed through the ADFweb.com Corporate portal, which enables full supervision of devices, SIM/eSIM, VPN, and active connections.
Portal available at:
https://cloud.adfweb.com/auth/login