KONGSBERG RHUB200-5 RBUS Hub Module

KONGSBERG RHUB200-5 RBUS Hub Module

The KONGSBERG RHUB200-5 RBUS Hub Module is an essential component in KONGSBERG’s advanced automation and control systems, specifically designed to handle communication and data transmission across multiple devices in complex systems. The RHUB200-5 is part of the RBUS series, a robust and versatile system designed to connect and manage distributed control devices in various industrial, maritime, and offshore applications.

The RBUS Hub Module serves as the central communication unit within a network, ensuring seamless data flow between devices, such as sensors, controllers, and actuators. It helps centralize communication, providing an efficient and reliable data exchange while maintaining high system uptime and performance.

Key Features:

• Centralized Communication: Acts as the central hub for multiple devices in the RBUS network, enabling them to communicate with each other effectively.
• Scalability: The RHUB200-5 is designed for scalability, allowing it to expand easily to accommodate additional devices or systems, making it ideal for growing operations.
• Redundant Power Supply: Equipped with dual power inputs to ensure uninterrupted operation even in the event of a power failure, enhancing the reliability of the system.
• High-Speed Data Transfer: Offers fast and reliable communication between devices, minimizing latency and optimizing data throughput in mission-critical applications.
• Flexible Connectivity: Supports various communication protocols, providing flexibility for integration with other systems and devices, such as controllers and field devices.
• Compact and Robust Design: Built with a rugged housing to withstand harsh environmental conditions, making it suitable for industrial, offshore, and maritime environments.
• Status Indicators: Provides clear status indicators for monitoring the operational health of the hub and connected devices.
• Modular Integration: Can be integrated with a range of KONGSBERG systems and third-party devices, ensuring broad compatibility across different installations.

Technical Specifications:

• Model Number: RHUB200-5
• Communication Protocol: RBUS, Modbus (optional)
• Data Transfer Rate: Up to 1 Mbps (depending on network configuration and device load)
• Power Supply: Dual 24 V DC (redundant power inputs)
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Operating Humidity: 5% to 95% non-condensing
• Dimensions: 220 mm x 160 mm x 55 mm
• Weight: 1.0 kg (approx.)
• Mounting: DIN rail or panel mountable
• LED Indicators: Power, network status, communication status, and error indicators
• Relays: 2 x relay outputs for fault conditions or alarms
• Redundancy: Supports network redundancy configurations for enhanced reliability and fault tolerance
• Certifications: CE, UL, ATEX (depending on the application and environment)

Protection Functions:

• Overcurrent Protection: Prevents damage to the hub and connected devices in case of excess current or short-circuit conditions.
• Overvoltage Protection: Protects the module from voltage spikes and surges.
• Thermal Protection: Includes internal thermal monitoring to prevent overheating.
• Communication Error Detection: Detects faults or communication errors within the network and triggers alarms for quick troubleshooting.
• Redundant Power Inputs: Ensures continuous operation even if one power source fails, making the system highly reliable in critical applications.

Installation and Maintenance Instructions:

• Installation:
  • Mount the RHUB200-5 module on a DIN rail or within an electrical panel, ensuring that there is sufficient space for airflow and heat dissipation.
  • Connect the power supply to the module’s 24V DC inputs. Ensure that both power inputs are connected for redundancy.
  • Connect the RBUS communication cables to the appropriate ports on the hub and on the connected devices. The hub supports multiple devices, so ensure proper cabling according to the installation diagram.
  • Verify the LED status indicators to ensure that the hub is powered on and communicating with the connected devices.
• Maintenance:
  • Regular Inspection: Periodically check for any signs of physical damage, corrosion, or wear, especially in maritime and offshore environments where saltwater exposure is common.
  • Status Monitoring: Use the LED indicators to monitor the health of the hub and its communication links. Ensure that the power and communication LEDs are functioning properly.
  • Connection Check: Ensure all network and power connections are secure. Loose or damaged cables can cause communication failure.
  • Firmware/Software Updates: Check for any available firmware or software updates from KONGSBERG to ensure the hub is operating with the latest features and bug fixes.
  • Cleaning: Clean the module periodically with a dry cloth to remove dust and prevent overheating.
• Troubleshooting:
  • If communication fails or there are intermittent issues, check the network cables for loose connections or damage.
  • Verify that the power supply is stable and within the correct voltage range.
  • If the module is unresponsive, power cycle the unit by disconnecting and reconnecting the power supply.
  • Consult the status LEDs to help diagnose specific issues such as power failure or communication errors.

Product Recommendations:

For other KONGSBERG communication and control solutions, the following products may be relevant for expanding or complementing your system:

Advantages of the KONGSBERG RHUB200-5 RBUS Hub Module:

• High Availability: With redundant power inputs and network redundancy capabilities, the RHUB200-5 ensures continuous communication in critical systems.
• Modular and Scalable: Easily integrates with other KONGSBERG and third-party systems, making it adaptable to a wide range of applications.
• Rugged Design: The unit is designed for use in harsh environments, including marine, offshore, and industrial installations, ensuring long-lasting performance.
• User-Friendly: The LED indicators and modular design simplify both installation and ongoing maintenance, reducing downtime.
• Versatile Connectivity: The hub’s ability to connect with various devices using RBUS and other communication protocols makes it a flexible solution for different system architectures.

Conclusion:

The KONGSBERG RHUB200-5 RBUS Hub Module is an essential component for any distributed control system that requires reliable, high-speed communication between multiple devices. Its scalability, redundancy features, and rugged design make it ideal for use in mission-critical applications across industries such as marine, offshore, and industrial automation. With its ease of integration and robust data handling capabilities, the RHUB200-5 ensures efficient and uninterrupted communication, contributing to the overall reliability and safety of complex systems.