Woodward 5466-355 Control Processor Board

Product Brief Introduction Plug-in control processor PCB, core calculation hardware of prime mover control system. It executes governing logic, safety protection algorithm and communicates with each I/O module.
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Technical Specifications 24VDC working power; multi-channel signal interfaces; non-volatile memory for parameter and event storage; hardware watchdog circuit. Operating temperature: -40℃ ~ +85℃.

Functional Features Multi-channel signal processing; speed and load control algorithm operation; safety interlock judgment; fault diagnosis and timestamp event recording.

Application Scenarios Gas turbine, gas engine and large diesel genset master control cabinets.

Performance Parameters High computing speed, stable operation under strong EMI environment, reliable data storage.

Structural Characteristics Rack pluggable PCB with built-in shielding layer, onboard wiring terminals.

Working Principle Receive sensor and I/O signals, run preset control and protection algorithms, send commands to I/O boards, and exchange data with upper HMI and SCADA.

Installation Requirements Install in ventilated cabinet away from heat and interference sources; anti-static wristband required during replacement.

Usage Notes Backup all parameters before replacement; verify bus communication after commissioning.




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