Rolls-Royce Ze544-110a-901 Control Module Inquiry Item

Details

This Rolls-Royce Ze544-110a-901 belongs to En-Tronic FT110 marine control series module. It is a dedicated logic control board for marine propulsion, generator and power management systems. It is responsible for signal collection, logic judgment, interlock protection and drive output of ship power equipment. It has strong anti-vibration, anti-corrosion and EMC electromagnetic compatibility performance to adapt to the complex marine working environment. It communicates with the main control system through the dedicated bus, and can realize parameter monitoring, fault alarm and protection trip function. Widely used in ship main propulsion, auxiliary engine control cabinets, it is a common maintenance spare part for old Rolls-Royce marine automation systems.

Specifications

Model: Ze544-110a-901 Brand: Rolls-Royce Series: En-Tronic FT110 Application: Marine propulsion / power management system Working voltage: 24VDC Environment: Marine grade, vibration and salt mist resistant Communication: Dedicated internal control bus Mounting: Cabinet backplane installation Certifications: DNV, CE, IEC marine standard

Components & Troubleshooting

Main logic processing chip, signal conditioning circuit, optocoupler isolation unit, relay output circuit, status LED indicator, gold-plated backplane connector, conformal coated PCB. Common faults: module not recognized, signal sampling abnormal, protection false action, communication interruption, board corrosion failure.

Disclaimer

This spare part shall be replaced and debugged by qualified marine automation technicians. Cut off the system power supply before disassembly and replacement.