Rolls-Royce H1127.0101 Marine Main Controller (PN:000068308) for Ship DP & Power Automation System

Product Description

H1127.0101 with part number 000068308 is the core master controller of Rolls-Royce UP unified marine automation platform, specially designed for offshore vessels, platform supply ships and dynamic positioning (DP) system control.

It integrates high-speed industrial processing unit, abundant multi-type communication ports and built-in digital/analog signal acquisition terminals, undertaking full-process logic control of ship power distribution, main propulsion, thruster positioning, auxiliary machinery monitoring and safety interlock protection.

The front panel is equipped with dual Gigabit Ethernet, multiple RS422/RS232 serial interfaces, USB storage slot and VGA display port, supporting TCP/IP, Modbus and proprietary marine communication protocols to realize data interaction with thruster drives, power management systems, bridge HMI and shore remote monitoring stations.

All signal circuits adopt full galvanic isolation to resist marine salt fog, strong electromagnetic interference and ground loop drift. The whole metal housing meets marine anti-corrosion standard, PCB with conformal coating for damp and salt spray resistance. Equipped with complete self-diagnosis function to monitor communication loss, wiring fault and internal hardware abnormality, widely used as critical maintenance spare for offshore engineering vessels and DP ships.

Technical Specifications

Model: H1127.0101, Drawing Code: 000068308, Hardware Rev 2.2

Brand: Rolls-Royce Marine, Origin: Europe

Main Processor: High-performance industrial marine CPU

Storage: External CF card slot for program backup and fault log storage

Communication Interfaces

2 × 10/100Mbps Ethernet RJ45 ports

4 × RS422/RS232 serial DB9 ports

3 × USB 2.0 host ports

VGA display interface for local debugging

Onboard I/O Terminals: Multi-channel DI/DO terminal block for limit, alarm and safety interlock signals

Supported Application: Dynamic Positioning DP System, Vessel Power Management, Propulsion Control

Power Supply: 24VDC wide range DC power input

Operating Temperature: -10℃ ~ +55℃ full load

Storage Temperature: -40℃ ~ +70℃

Humidity: 5%–95% non-condensing, anti-salt-fog conformal coated PCB

Protection Grade: IP20 metal enclosure, marine anti-corrosion shell treatment

Mounting: Cabinet wall vertical mounting

Overall Dimension: 263 × 258 × 128 mm

Net Weight: Approx. 4.3kg

Certifications: DNV, ABS marine vessel certification, CE industrial compliance

Key Features

Dedicated marine-grade controller for DP dynamic positioning, vessel power and propulsion integrated control, adapting to offshore harsh working conditions.

Rich multi-channel communication interfaces realize seamless connection with thrusters, power distribution units, bridge operation screens and shore monitoring systems.

Dual Ethernet network design supports redundant communication to avoid single network breakdown causing positioning failure.

Built-in multi-group digital I/O terminals for safety interlock, equipment status feedback and fault alarm signal collection.

VGA local debugging port cooperates with official marine configuration software for program download, parameter modification and fault history query.

Full galvanic isolation for all external signal channels, effectively resisting salt fog corrosion and marine high EMI interference.

Multi-layer real-time self-diagnosis system detects communication disconnection, wiring short circuit and hardware failure with front indicator prompt.

Anti-salt-fog conformal coated PCB and anti-vibration metal housing, stable 24/7 long-term continuous navigation operation.