Product Brief Description

The Woodward 5466-409F is a Pentium-based CPU processor module for Woodward MicroNet digital turbine and generator control systems. Equipped with a 233MHz processor and 64MB RAM, it executes real-time governor control logic, speed regulation, load management and sequence protection for gas and steam turbines. This rack-mounted controller features Ethernet and dual RS232 communication ports, supports simplex chassis configuration, and serves as a critical spare component for legacy power generation control systems.

Product Features & Functions

• 233MHz Pentium CPU with 64MB RAM for real-time turbine control computation
• 1 Ethernet port plus dual RS-232 serial interfaces for configuration and data communication
• Performs speed governing, load control, trip protection and data logging functions
• Designed for MicroNet expansion chassis, compatible with MicroNet I/O modules
• Onboard status LEDs for system health and fault diagnostic indication
• 24VDC power input, operating temperature range 0°C ~ 50°C
• CE and marine certification options for power and oil & gas applications

Application Scenarios

• Gas turbine and steam turbine governor control in power plants
• Generator speed and load control for combined cycle power units
• Oil & gas mechanical drive turbine control systems
• Marine power generation and engine control cabinets
• Legacy MicroNet system maintenance, retrofit and spare replacement

Frequently Asked Questions