WOODWARD 5466-1035|MicroNet CPU5200 processor module

Description

Technical Specifications

• Product Model: WOODWARD 5466-1035
• Brand: Woodward
• Warranty: One Year
• Input Voltage: 110 VAC / 125 VDC typical supply (industrial controller power input)
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +85°C
• Response Time: Deterministic real-time control processing suitable for turbine and engine control loops
• Protection Class: Industrial controller module for rack-mounted MicroNet systems
• Accuracy Class: High-precision control accuracy (typically ±0.1% speed regulation depending on configuration)
• Output Frequency: Supports turbine/engine control signal processing and industrial network communication
• Rated Current Range: Up to 24 VDC / 16 A output capability depending on system configuration
• Communication Interface:
  • 10/100 Base-T Ethernet
  • Serial service port
  • CAN communication ports
• Supported Protocols: Industrial Ethernet communication and Woodward MicroNet control networking
• Overload Capacity: Designed for redundant controller architectures and continuous industrial operation
• Dimensions: Approx. 461 mm × 265 mm × 59 mm (MicroNet chassis module)
• Processor: Motorola PowerPC MPC5200 processor
• Memory: 128 MB DDR RAM, 64 MB Flash memory

Product Overview

The WOODWARD 5466-1035 is a MicroNet CPU5200 processor module designed for Woodward MicroNet digital control systems used in turbine, engine, and generator automation. This module serves as the central processing unit responsible for executing control logic, managing system communication, and coordinating real-time control tasks in industrial power and energy applications.

Within the MicroNet architecture, the CPU module processes sensor inputs, executes control algorithms, and sends commands to actuators that regulate engine speed, turbine load, or generator operation. Its embedded PowerPC processor and integrated memory provide the computational capability required for complex automation tasks such as speed regulation, load sharing, and protection control.

The module supports both simplex and redundant system configurations, allowing operators to install a secondary CPU for fault-tolerant control operation in mission-critical environments. This redundancy capability is particularly important in applications where continuous operation is required, such as power generation, pipeline compressor stations, and marine propulsion systems.

With built-in Ethernet communication, real-time clock functionality, and industrial environmental tolerance, this Woodward controller module provides reliable control infrastructure for demanding automation systems.

Key Functions

Central Control Processing

The module acts as the primary CPU within MicroNet control systems, executing application programs that regulate turbine speed, engine load, and generator synchronization. Its real-time processing ensures accurate and stable control of rotating machinery.

Redundant Controller Support

The controller can operate in either simplex or redundant configurations. In redundant systems, a second CPU module can take over control operations automatically if the primary processor fails, maintaining uninterrupted system performance.

Industrial Communication Integration

Integrated Ethernet and service communication ports enable the controller to exchange data with operator workstations, plant monitoring systems, and other automation equipment. This capability allows remote diagnostics, configuration, and system monitoring.

Real-Time Monitoring and Diagnostics

A built-in real-time clock and internal diagnostics support event logging, alarm tracking, and system monitoring. Engineers can analyze operational data to identify performance trends and improve maintenance planning.

Application Scenarios

Gas and Steam Turbine Control

In power generation facilities, the module processes control algorithms that regulate turbine speed, load distribution, and protective shutdown functions. This ensures safe and efficient energy production.

Generator Set Automation

Industrial generator systems use the controller to manage engine speed regulation, synchronization with electrical grids, and load sharing between multiple generators operating in parallel.

Oil and Gas Compressor Stations

Pipeline compressor stations rely on precise engine control to maintain pressure stability. The controller coordinates sensor feedback and actuator responses to keep compressors operating within safe limits.

Marine Propulsion and Auxiliary Power

Ships and offshore platforms use MicroNet controllers to regulate propulsion engines and onboard generators. The controller provides reliable operation in environments exposed to vibration, temperature variation, and electrical noise.