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The 5466-1000 is a high-performance digital controller within the Woodward MicroNet Plus platform, designed for prime mover applications such as hydro, gas, and steam turbines, as well as diesel and gas engines. SIL-approved, it ensures high availability and fault tolerance for safety-instrumented systems.
Featuring a robust hardware interface with three RS-485 serial ports, the module supports flexible peripheral communication. Real-time diagnostics and a red LED fault indicator alert technicians to I/O lock or internal failures. Its optimized power-management circuit guarantees stable performance in centralized control chassis environments.
| Specification | Details |
|---|---|
| Model Number | 5466-1000 |
| Product Line | MicroNet Plus Series |
| Architecture | VME-based Digital Controller |
| Safety Rating | SIL Approved (with safety kits) |
| Input Voltage | 24 VDC (LVD and UL Compliant) |
| Typical Power Draw | 13.5 W |
| Maximum Power Draw | 15.0 W |
| Communication Interface | 3x RS-485 Ports |
| Visual Diagnostics | Red Fault LED Indicator |
| Ambient Operating Temp | 0 to +55°C |
| Weight | 2 kg |
The 5466-1000 is ideal for complex power generation and mechanical drive facilities, particularly in hydroelectric plants and combined-cycle gas turbine (CCGT) stations, where sub-millisecond response times for fuel control and load sharing are essential for grid stability and equipment safety.
How does the fault indicator assist in troubleshooting?
The red LED on the front faceplate illuminates during an I/O lock, helping technicians quickly isolate communication or hardware failures.
Is the 5466-1000 hot-swappable?
It is recommended to disconnect all power sources before installation or removal to prevent electrical arcing and ensure proper alignment with chassis guides.
Can this module handle multiple turbine types?
Yes, it is fully programmable and can execute control software for steam, gas, and hydro turbines, as well as industrial engine governors.