Product Description
Woodward 5466-1002 MicroNet TMR CPU5200 Module
Product Overview
- The Woodward 5466-1002 is a CPU5200 Module designed for Woodward’s MicroNet Triple Modular Redundant (TMR) Control Systems. This module serves as the central processing unit for the MicroNet TMR platform, executing control algorithms, managing I/O communications, and ensuring fault-tolerant operation in critical industrial applications such as gas and steam turbines, compressors, and power generation systems. Its TMR architecture provides high reliability through triplicated processing with 2-out-of-3 voting, making it ideal for safety-critical environments. The 5466-1002 is commonly used in industries like power generation, oil and gas, aerospace, and marine, known for its advanced processing capabilities and seamless integration with Woodward’s control ecosystem. It is similar to the 5466-1001 and 5466-033 but may feature specific firmware, hardware, or configuration enhancements.
Technical Specifications
- The 5466-1002 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 5466-1002 |
| Manufacturer | Woodward |
| Description | CPU5200 Module for MicroNet TMR Control Systems |
| Series | MicroNet TMR |
| Function | Executes control algorithms, manages I/O, and ensures fault-tolerant operation |
| Processor | Triple redundant high-performance microprocessors (e.g., Freescale PowerPC QorIQ-based) |
| Memory | Flash: 32–64 MB (for firmware and application) RAM: 128–256 MB (for runtime data) |
| Communication Interfaces | Ethernet (dual redundant ports), Modbus TCP/RTU, CANopen, RS-232, RS-485, Woodward proprietary protocols |
| Redundancy | Triple Modular Redundant (TMR) with 2-out-of-3 voting for fault tolerance |
| I/O Interface | Interfaces with MicroNet TMR I/O modules via internal high-speed bus |
| Control Software | Woodward GAP (Graphical Application Programmer), MicroNet Toolkit, Control Assistant |
| Diagnostics | Processor health monitoring, fault detection, discrepancy detection, event logging (up to 1000 events), status LEDs |
| Compatibility | Woodward MicroNet TMR systems, I/O modules (e.g., 5464-658 digital input, 5458-051 analog I/O), actuators, and third-party devices via standard protocols |
| Power Supply | 18–32 VDC (24 VDC nominal, via MicroNet chassis backplane) |
| Power Consumption | Approx. 25–35 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: MIL-STD-810 compliant Shock: MIL-STD-810 compliant |
| Enclosure | IP20 (installed in MicroNet chassis, higher IP ratings with enclosures) |
| Dimensions | Approx. 300 mm (H) x 50 mm (W) x 150 mm (D) |
| Weight | Approx. 0.8–1.2 kg |
| Mounting | Plugs into MicroNet TMR chassis |
| Certifications | CE, UL, CSA, ATEX (for hazardous areas, configuration-dependent), marine certifications (e.g., DNV, ABS) |