Woodward 5501-470 CPU Module

Product Introduction

The Woodward 5501-470 CPU Module is a high-performance central processing unit designed for use in advanced control systems within industrial environments. As a critical component in turbine, engine, and generator control systems, it acts as the computational brain, executing real-time instructions, managing communication protocols, and ensuring precise control logic execution across distributed systems.

This module is part of Woodward’s 5000 series, known for its robust design, reliability, and seamless integration with Woodward control architectures such as MicroNet™ and NetCon™. Built to operate in demanding conditions, the 5501-470 is ideal for applications requiring fast response times, secure system handling, and long-term operational stability.

Product Specifications

Applications

The Woodward 5501-470 CPU Module is widely utilized across multiple industries where precision, performance, and durability are essential. Primary applications include:

• Gas and Steam Turbine Control: Provides deterministic control logic execution for rotating machinery and energy management.

• Power Generation Systems: Central processor in generator control systems for real-time monitoring and dispatching.

• Compressor and Pump Skids: Used for PLC-style control and synchronization in oil & gas operations.

• Marine Propulsion Systems: Executes control logic for engine safety, navigation auxiliaries, and load distribution.

• Industrial Process Automation: Integration with fieldbus and supervisory control systems (SCADA).

• Cogeneration and CHP Plants: Ensures seamless management of combined heat and power systems in mission-critical plants.

Product Advantages

• Reliable Real-Time Performance: Engineered to handle fast control loops with deterministic behavior.

• Flexible Communication: Equipped with multiple standard protocols including Modbus, Ethernet, and CAN for broad connectivity.

• High Integration Compatibility: Seamlessly integrates with Woodward’s I/O, HMI, and supervisory systems.

• Rugged Industrial Design: Operates reliably in harsh industrial environments with vibration, temperature, and electrical noise resistance.

• Redundancy Ready: Can be configured for redundant CPU operation to ensure fault tolerance and system uptime.

• Secure Boot and Firmware Management: Enhanced cybersecurity features for firmware integrity and secure updates.

• Support for Complex Control Logic: Handles multi-level sequencing, event management, and advanced PID control.

• Certified for Global Use: Meets major international safety and environmental compliance standards.

Frequently Asked Questions (FAQ)

1. What is the primary function of the 5501-470 CPU module?
   It serves as the central processing unit in Woodward control systems, managing logic execution, communication, and data handling.

2. Is the module compatible with redundant CPU configurations?
   Yes, the 5501-470 supports hot-standby CPU redundancy for mission-critical applications.

3. Can the module be updated remotely?
   Yes, firmware updates can be carried out via Ethernet or serial interface using Woodward’s configuration tools.

4. What communication protocols are supported?
   It supports Ethernet, CAN, RS-232, RS-485, Modbus TCP/IP, and optionally Profibus or DeviceNet (with add-on modules).

5. Is this CPU suitable for marine environments?
   Yes, it holds marine certifications including DNV and ABS, making it suitable for shipboard control systems.

6. Can it be mounted in a standard industrial cabinet?
   Yes, the module is chassis-mounted via a backplane and fits into standard industrial enclosures.

7. Does it support high-speed control loops?
   Absolutely. It is optimized for real-time applications with tight control loop timing and fast I/O response.

8. Is it possible to perform diagnostics remotely?
   Yes, remote monitoring and diagnostics are supported via integrated Ethernet communication.

9. What tools are used for configuration and diagnostics?
   Woodward Toolbox™, Control Assistant™, and GAP™ are commonly used tools for configuring and diagnosing the module.

10. What is the recommended power supply range?
    It operates within 18–32 VDC, with 24 VDC being the nominal recommended input voltage.

Related Models from the Same or Compatible Series

Popular Models from Woodward

Frequently Asked Questions (FAQ)

1. What is the primary function of the 5501-470 CPU module?
   It serves as the central processing unit in Woodward control systems, managing logic execution, communication, and data handling.

2. Is the module compatible with redundant CPU configurations?
   Yes, the 5501-470 supports hot-standby CPU redundancy for mission-critical applications.

3. Can the module be updated remotely?
   Yes, firmware updates can be carried out via Ethernet or serial interface using Woodward’s configuration tools.

4. What communication protocols are supported?
   It supports Ethernet, CAN, RS-232, RS-485, Modbus TCP/IP, and optionally Profibus or DeviceNet (with add-on modules).

5. Is this CPU suitable for marine environments?
   Yes, it holds marine certifications including DNV and ABS, making it suitable for shipboard control systems.

6. Can it be mounted in a standard industrial cabinet?
   Yes, the module is chassis-mounted via a backplane and fits into standard industrial enclosures.

7. Does it support high-speed control loops?
   Absolutely. It is optimized for real-time applications with tight control loop timing and fast I/O response.

8. Is it possible to perform diagnostics remotely?
   Yes, remote monitoring and diagnostics are supported via integrated Ethernet communication.

9. What tools are used for configuration and diagnostics?
   Woodward Toolbox™, Control Assistant™, and GAP™ are commonly used tools for configuring and diagnosing the module.

10. What is the recommended power supply range?
    It operates within 18–32 VDC, with 24 VDC being the nominal recommended input voltage.

Related Models from the Same or Compatible Series

Popular Models from Woodward

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