{"product_id":"5466-348-woodward-micronet-cpu5200-controller-module","title":"5466-348 Woodward MicroNet CPU5200 Controller Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWoodward 5466-348\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary computational engine for the MicroNet Simplex and TMR (Triple Modular Redundant) control platforms. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCPU5200\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule utilizes a high-speed Freescale MPC5200 processor to execute sophisticated turbine control algorithms and manage high-speed I\/O communication across the VME backplane. It provides the necessary processing power for real-time logic, diagnostics, and multi-protocol communication, making it the central intelligence for gas, steam, and hydro turbine governors.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThis module integrates robust processing architecture with versatile connectivity to maintain deterministic control cycles.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWoodward\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5466-348\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFreescale MPC5200 (PowerPC Core)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64 MB Flash \/ 128 MB DDR RAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2x 10\/100 Base-TX Ethernet Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSerial Connectivity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1x RS-232 Port \/ 2x CAN Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eService Port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1x Micro-USB (for diagnostic access)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMicroNet Simplex, MicroNet Plus, MicroNet TMR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New and Original\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 5466-348 CPU module solves several critical operational challenges in heavy industrial environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Real-Time Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe PowerPC-based MPC5200 processor handles complex mathematical calculations for turbine fuel curves and load sharing without latency. This ensures the system responds instantly to grid frequency changes or sudden load drops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Network Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo independent Ethernet ports allow for redundant connections to the Human Machine Interface (HMI) or Plant DCS. This configuration prevents a single cable failure from blinding the operators to turbine status.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Maintenance Access:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front-mounted RS-232 and Micro-USB ports simplify field service. Engineers can connect Woodward Service Tools directly to the module to download application software or run real-time diagnostics without pulling the card from the rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWoodward designed the 5466-348 with industrial-grade heat dissipation components. It operates reliably within the forced-air cooled MicroNet chassis, preventing the processor throttling that often plagues lower-quality computational hardware in high-temperature power plant enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 5466-348 be used as a direct replacement for older MicroNet CPUs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 5466-348 is a CPU5200 variant. While it fits the standard MicroNet physical footprint, you must verify that your GAP (Graphical Application Programmer) software version supports the MPC5200 architecture. Some legacy applications may require a minor recompile to run on this hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the dual CAN ports on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CAN ports allow the 5466-348 to communicate with Woodward’s distributed I\/O nodes and digital actuators. This enables high-speed, local-loop control for valve positioning and peripheral sensing without taxing the main Ethernet network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module signal a hardware failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe front panel includes a series of status LEDs. A \"Fault\" LED illuminates if the internal self-test fails, while the \"Run\" and \"Status\" indicators provide immediate visual confirmation of the operating system's health and CPU loading.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to hot-swap the 5466-348?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWoodward recommends powering down the specific MicroNet rack section before replacing the CPU module. In TMR systems, you can replace a single CPU while the other two maintain turbine control, provided you follow the specific Woodward TMR maintenance protocols to ensure the new CPU synchronizes correctly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":53423439380664,"sku":"5466-348","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/5466-348_2.jpg?v=1777541920","url":"https:\/\/www.globalpetroparts.com\/products\/5466-348-woodward-micronet-cpu5200-controller-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}