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IQEG-500 IoT Intelligent Edge Computing Gateway

IQEG-500 IoT Edge Gateway

Overview​

The IQEG-500 IoT Intelligent Edge Computing Gateway is a powerful, industrial-grade edge gateway designed for data acquisition, protocol conversion, local processing, and secure cloud connectivity. Built around a high-performance embedded computing platform, the IQEG-500 enables reliable and intelligent edge operations in harsh industrial and remote environments.

By performing data filtering, aggregation, buffering, and analytics at the edge, the IQEG-500 reduces network bandwidth usage, improves system responsiveness, and ensures continued operation even during intermittent connectivity. It is ideal for industrial automation, energy management, environmental monitoring, smart infrastructure, and telemetry systems.

Key Features​

IQEG-500 Interfaces

  • High-performance edge computing platform suitable for complex workloads
  • Rich industrial interfaces including serial, digital, and analog I/O
  • Multiple network connectivity options: Ethernet, Wi-Fi, and cellular
  • Local data processing, buffering, and store-and-forward capability
  • Supports major industrial and IoT protocols
  • Rugged, fan-less industrial design for continuous 24/7 operation

Industrial Interfaces & Connectivity​

IQEG-500 I/O Ports

The IQEG-500 is equipped with a comprehensive set of industrial interfaces, allowing seamless integration with legacy equipment, sensors, meters, and controllers.

I/O Interfaces​

  • RS-232 and RS-485 serial communication for industrial devices
  • Digital Inputs (DI) for status monitoring and event detection
  • Digital Outputs (DO) for control and actuation
  • Analog Inputs (ADC) for sensor and signal measurement

Network Connectivity​

  • Dual Ethernet for redundant or segmented networks
  • Integrated Wi-Fi for local access and configuration
  • Cellular support (4G/LTE, NB-IoT, Cat-M via module options)
  • Optional long-range wireless expansion (model dependent)

Edge Computing & Software Capabilities​

IQEG-500 Edge Computing

The IQEG-500 runs a Linux-based operating system optimised for edge computing and industrial reliability. It supports modern application frameworks and tools, enabling flexible edge logic and application deployment.

Supported Capabilities​

  • Local protocol conversion (e.g. Modbus RTU ↔ Modbus TCP / MQTT)
  • Edge analytics and data pre-processing
  • Local automation logic and rule execution
  • Store-and-forward data buffering for unreliable networks
  • Secure remote management and OTA updates

Protocol & Application Support​

  • Modbus RTU / Modbus TCP
  • MQTT / HTTP / HTTPS
  • OPC UA
  • Custom edge applications via containers or scripts

Typical Applications​

The IQEG-500 is suitable for a wide range of industrial and infrastructure applications, including:

  • Industrial automation and SCADA edge integration
  • Energy and power monitoring systems
  • Environmental and weather monitoring stations
  • Water, wastewater, and irrigation systems
  • Smart buildings and facility management
  • Remote asset monitoring and telemetry

Deployment Benefits​

  • Reduced cloud bandwidth through edge data filtering
  • Improved reliability with local buffering and processing
  • Lower latency for time-critical decisions
  • Scalable architecture for single sites or large fleets
  • Secure and manageable edge deployments

Next Steps​

  • Configure the IQEG-500 for your industrial protocol and sensors
  • Connect securely to IQFLOW Cloud or third-party IoT platforms
  • Deploy local logic, dashboards, and automation workflows

For detailed setup, wiring, and configuration guides, continue to the next sections of the IQEG-500 documentation.