ULSTEIN PROPELLER PIC1041 PROPELLER INTERFACE CONTROL CARD

ULSTEIN PROPELLER PIC1041 is a rack plug-in propeller interface card for Ulstein controllable pitch propeller (CPP) marine propulsion control systems. This interface card processes feedback signals from propeller pitch sensors and throttle command signals from the engine telegraph operator panel. The CPP propulsion control system relies on this PCB to execute closed-loop pitch regulation, monitor hydraulic actuator status and trigger alarm signals for pitch deviation, sensor failure and hardware faults. The PIC1041 unit uses marine-grade electronic components engineered to resist engine room vibration, salt moisture and temperature fluctuation on merchant vessels, offshore units and workboats. This Ulstein spare card is widely used for CPP propeller control cabinet maintenance and direct replacement.

The interface card communicates with rack CPU, power supply and operator panels via backplane bus. The CPP propulsion control console receives real-time propeller pitch position and machinery fault status via front LED indicators of the PIC1041 hardware. This interface card supports local calibration and parameter setting for propeller pitch range and alarm threshold configuration. The CPP propulsion control system resumes full controllable pitch propeller regulation and machinery alarm supervision after installing the PIC1041 interface card.

The interface card of PIC1041 integrates built-in hardware self-supervision for power supply and channel fault detection. The CPP propulsion control spare meets DNV marine classification standards for vessel controllable pitch propeller safety applications. This interface card adopts compact rack plug-in mechanical layout for quick disassembly and swap-out during drydock overhaul. The PIC1041 CPP propulsion control component is a critical spare for Ulstein CPP propeller automation cabinet repair.