Product Description
Woodward 5466-1001 MicroNet TMR CPU5200 Module
Product Overview
- The Woodward 5466-1001 is a CPU5200 Module designed for Woodward’s MicroNet Triple Modular Redundant (TMR) Control Systems. This module functions 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 5466-1001 is commonly used in industries like power generation, oil and gas, aerospace, and marine, recognized for its advanced processing capabilities and seamless integration with Woodward’s control ecosystem.
Technical Specifications
- The 5466-1001 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 5466-1001 |
| 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) |