Product Short Description
Product Name: Marine Engine Control Module / Marine Propulsion Controller
Product Introduction: The H1111.0103 is a marine-grade main controller module from Rolls-Royce, part of the H1111 series of CCS general control systems. It is engineered for propulsion systems, DP (Dynamic Positioning) power management, and comprehensive generator set control in marine applications.
Description
Technical Specifications:
- Model: H1111.0103
- Brand: Rolls-Royce
- Processor: Triple-core lockstep PowerPC safety architecture
- Deterministic Control Cycle: 250 µs
- Safety Level: SIL3 (IEC 61508)
- Memory: 2 GB ECC DDR + 512 MB onboard Flash
- Storage: CF card support for program and fault SOE logging
- Power Supply: DC 24 V (18–32 V wide-range redundant supply)
- Peak Power Consumption: ~28 W (fanless passive cooling)
- Communication Interfaces: Dual Gigabit Ethernet (redundant control network); multiple RS485 serial ports; CAN FD fieldbus
- I/O: Multiple configurable analog and digital I/O channels for temperature, pressure, speed, and bearing wear signals
- Indicators: Panel status LEDs for system running, bus link, and hardware fault alarm
Environmental & Structural Features:
- Housing: Anodised aluminium (corrosion resistant)
- Protection Rating: IP20 (for cabinet internal installation)
- Operating Temperature: -25 °C to +70 °C
- Vibration Resistance: Compliant with IACS E10 marine vibration standards
Certifications: DNV GL, ABS, Lloyd’s Register (LR) marine classification
Application Scenarios: Main propulsion engine control, thruster management for DP systems, generator set comprehensive control, offshore support vessels, and FPSO platforms.
Installation Requirements: Install inside protected control cabinet; connect redundant 24 V DC power feeds; interface with shipboard HMI and shore-based monitoring via Gigabit Ethernet.
Usage Notes: Designed for continuous long-term operation under high-vibration, high-temperature, and high-humidity marine conditions; maintains deterministic 250 µs control cycle for mission-critical operations.
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