{"product_id":"yokogawa-nfcp501-w05-stardom-cpu-processor-module","title":"Yokogawa NFCP501-W05 STARDOM CPU Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa NFCP501-W05 is a high-performance central processing unit designed for the STARDOM Autonomous Controller series. Engineered to bridge the gap between traditional PLCs and full-scale DCS systems, this module provides the computational intelligence required for complex, distributed industrial processes. It utilizes a robust real-time operating system (RTOS) to ensure deterministic control and high-speed response to production variables. A defining feature of the NFCP501-W05 is its support for dual-redundant configurations, allowing for bumpless switchovers that maintain continuous operation even during hardware maintenance or module replacement. This processor is the ideal solution for infrastructure and process industries requiring smart control, high availability, and seamless integration into modern digital networks.\u003c\/p\u003e\n\u003ch3\u003eInternal Architecture and Hardware Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutonomous Controller CPU (STARDOM Series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-reliability Real-Time Operating System (RTOS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.65 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e13 cm x 5 cm x 13 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExecution Platform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDuolet Virtual Machine for advanced application logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compliant with IEC 61131-3 standards (LD, FBD, ST, SFC, IL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated hardware and software sync for dual-redundancy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Stack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports vertical integration (SCADA\/MES) and horizontal field-level networking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront-panel LED indicators for system health, redundancy status, and error detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrategic Industrial Deployment Scenarios\u003c\/h3\u003e\n\u003ch3\u003eCritical Infrastructure and Utilities\u003c\/h3\u003e\n\u003cp\u003eThe NFCP501-W05 is widely used in water treatment, gas distribution, and renewable energy monitoring. Its ability to communicate over long distances via horizontal networking makes it perfect for geographically dispersed assets that require autonomous decision-making and high reliability.\u003c\/p\u003e\n\u003ch3\u003eProcess Industry Safety and Uptime\u003c\/h3\u003e\n\u003cp\u003eIn chemical and pharmaceutical manufacturing, where process interruptions can lead to significant financial loss, the module's dual-redundant configuration ensures that the controller remains active 24\/7. It handles complex PID loops and batch sequences with the precision required for high-purity production.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Asset Management\u003c\/h3\u003e\n\u003cp\u003eWith its advanced digital communication capabilities, this CPU serves as a data gateway for asset management systems. It polies field devices for diagnostic information and passes it upstream to SCADA or MES platforms, facilitating predictive maintenance and reducing unplanned downtime.\u003c\/p\u003e\n\u003ch3\u003eSmart Machine Control\u003c\/h3\u003e\n\u003cp\u003eThe Duolet virtual machine environment allows for the execution of sophisticated Java-based applications alongside standard control logic. This makes the NFCP501-W05 an excellent choice for \"smart\" machinery that requires edge computing capabilities and complex data analysis at the controller level.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the NFCP501-W05 support redundant communication ports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the STARDOM architecture supports redundant network configurations. When used with a redundant CPU pair, the system ensures that both the processor logic and the communication path to the HMI\/SCADA remain active during a fault.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I program this module using standard PLC languages?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. The module is fully compliant with the IEC 61131-3 international standard, allowing engineers to use familiar languages like Ladder Diagram (LD) or Structured Text (ST) for system development.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the Duolet virtual machine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Duolet environment enables the CPU to run sophisticated IT-friendly applications, such as web servers or data logging tools, directly on the controller without interfering with the real-time control logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the module installed in a STARDOM rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The NFCP501-W05 is designed for easy slide-in installation on a standard STARDOM base module. It uses high-density connectors to interface with the backplane for power and I\/O communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this processor suitable for high-speed motion tasks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While primarily a process and autonomous controller, its high-speed RTOS and optimized instruction execution allow it to handle rapid response tasks and complex logic required in many high-speed industrial applications.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45875000836269,"sku":"NFCP501-W05","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/NFCP501-W05_1.jpg?v=1774948477","url":"https:\/\/www.maxwellplc.com\/products\/yokogawa-nfcp501-w05-stardom-cpu-processor-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}