High Processing Power: The Pentium processor ensures fast execution of control algorithms, making it suitable for demanding applications like turbine and engine management.
Flexible Connectivity: Dual RS-232 ports and Ethernet enable integration with sensors, actuators, and supervisory systems.
Expansion Capability: Works with a main transceiver (XCVR) and remote XCVR in an expansion rack for scalability.
Reliability: Rugged design and industrial-grade components ensure stable operation in harsh environments.
Diagnostic Tools: Built-in self-diagnostics and compatibility with Woodward’s App Manager simplify troubleshooting.
The WOODWARD 5466-409is a high-performance CPU module designed for Woodward’s MicroNet digital control systems, catering to industrial automation, power generation, and process control applications. As a Pentium-based controller, it offers robust processing capabilities for complex control logic, real-time monitoring, and system integration. The module supports dual RS-232 serial ports and an Ethernet interface, enabling seamless communication with external devices and remote diagnostics. While now considered obsolete by Woodward, it remains a reliable choice for legacy systems requiring precise speed regulation, load control, and operational stability.
2. Technical Specifications
Parameter
Specification
Processor
Pentium 233 MHz
Memory
64 MB RAM
Communication
Dual RS-232, Ethernet
Redundancy
Simplex (single-unit operation)
Operating Temperature
0°C to 50°C (32°F to 122°F)
Certifications
CE, UL, LRS, DNV
Weight
9.11 lbs (4.13 kg)
3. Advantages and Features
High Processing Power: The Pentium processor ensures fast execution of control algorithms, making it suitable for demanding applications like turbine and engine management.
Flexible Connectivity: Dual RS-232 ports and Ethernet enable integration with sensors, actuators, and supervisory systems.
Expansion Capability: Works with a main transceiver (XCVR) and remote XCVR in an expansion rack for scalability.
Reliability: Rugged design and industrial-grade components ensure stable operation in harsh environments.
Diagnostic Tools: Built-in self-diagnostics and compatibility with Woodward’s App Manager simplify troubleshooting.
4. Application Areas and Case Studies
Industries:
Power generation (steam/gas turbines)
Oil and gas (compressor control)
Manufacturing (process automation)
Marine propulsion systems
Case Study: A marine vessel upgraded its propulsion system with the 5466-409, achieving precise speed regulation and reducing fuel consumption by 12% through optimized load distribution.
5. Competitor Comparison
Compared to newer CPU modules, the 5466-409 offers:
Cost-Effectiveness: Competitive pricing for legacy systems.
Simplicity: No need for complex software updates.
Direct Replacement: Seamless fit for existing MicroNet installations.
However, newer models may offer higher processing speeds and additional I/O options.
6. Selection Recommendations
System Compatibility: Ensure compatibility with Woodward’s MicroNet series and existing infrastructure.
Performance Needs: Evaluate if the Pentium processor meets current control requirements.
Long-Term Support: Consider sourcing refurbished units or alternatives if maintenance becomes challenging.
7. Installation and Maintenance Notes
Cooling: Maintain adequate airflow to prevent overheating in high-temperature environments.
Firmware Updates: Use Woodward’s App Manager for software updates and configuration.
Spare Parts: Secure replacement modules due to limited availability post-discontinuation.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for WOODWARD 5466-409 and other automation spare parts. Visit www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
