Description
The Rolls-Royce UN921 is a specialized digital HMI (Human-Machine Interface) unit engineered for maritime automation and engine room monitoring. This operator panel serves as the primary visual and control interface for shipboard systems, including power management, machinery regulation, and alarm monitoring. Designed for integration within Rolls-Royce Marine automation architectures, the panel is typically built on industrial-grade hardware, such as the Lauer LCA series, to ensure high reliability in the rigorous conditions of marine environments.
Technical Specifications
💡 Part Number: UN921
💡 Device Type: Digital Operator Panel (HMI)
💡 Core Hardware Base: Lauer LCA series (e.g., LCA 325.P2)
💡 Communication Protocol: Profibus-DP
💡 Operating System: Specialized embedded OS (Windows CE .NET 4.2 Pro)
💡 Application: Engine Control Room (ECR) monitoring and ship automation
💡 Environmental Rating: Ruggedized for vibration, humidity, and heat resistance
💡 Mounting: Panel-mount (flush-mounted for console integration)
💡 Country of Origin: Norway
Key Functional Features
- Centralized Monitoring: Acts as a terminal for Rolls-Royce automation networks, allowing operators to view real-time data from thrusters, engines, and electrical systems.
- Alarm Management: Provides immediate visual and audible notifications for critical system events or failures.
- Fieldbus Communication: Uses standard industrial protocols to exchange data with PLCs and other network-connected automation devices.
- Industrial Durability: Designed to meet high maritime standards, ensuring 24/7 operational availability in engine room and bridge environments.
- Intuitive Control: Features a user-friendly interface that allows for rapid adjustment of system parameters and configuration settings during vessel operation.
Recommended Integration Components
🛠️ Automation System Controller: Primary processor for sensor data aggregation.
🛠️ Profibus-DP Cabling: Shielded communications infrastructure for error-free data transfer.
🛠️ Control Cabinet Module: Physical termination point for I/O signal routing.
🛠️ Redundant LDU (Local Data Unit): Secondary display for system monitoring.
🛠️ 24 Vdc Power Supply: Regulated power source for control console instrumentation.
🛠️ Retention Battery Module: Maintains configuration data during power cycles.
For further information or procurement details regarding this Rolls-Royce UN921 operator panel, please visit the provided link.
