{"product_id":"yokogawa-nfcp501-s05-s1-s2-nfcp501-industrial-cpu-modules","title":"Yokogawa NFCP501-S05 S1 S2 NFCP501 Industrial CPU Modules","description":"\u003ch2\u003eYOKOGAWA NFCP501-S05 CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA NFCP501-S05\u003c\/strong\u003e serves as the primary \u003cstrong\u003eNFCP501\u003c\/strong\u003e CPU Module utilized to execute real-time control logic across STARDOM FCN-500 autonomous controller platforms. The processing unit coordinates localized control loops, manages high-density industrial I\/O modules, and drives communication interfaces with external subsystems and engineering stations. Engineered for deterministic performance, the hardware runs a fanless, high-reliability architecture that natively supports dual-CPU redundancy layouts.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eType \/ Designation\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNFCP501\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003eCPU Module for FCN series controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtension Code\u003c\/td\u003e\n\u003ctd\u003eStandard execution model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperational Variant\u003c\/td\u003e\n\u003ctd\u003eStandard processing type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eBasic type featuring no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS1 \/ S2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware Style\u003c\/td\u003e\n\u003ctd\u003eStyle 1 \/ Style 2 physical architecture and hardware revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNFCP501-S05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 x 28 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e8.5 W max (Calculated at 5 VDC backplane level, 1.7 A maximum current draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eIntel Atom E3815 (1.46 GHz clock speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Memory\u003c\/td\u003e\n\u003ctd\u003e256 MB with ECC protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic RAM\u003c\/td\u003e\n\u003ctd\u003e2 MB with ECC, battery-backed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Storage\u003c\/td\u003e\n\u003ctd\u003e1 GB on-board flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e4 x Ethernet ports (10\/100\/1000 Mbps, RJ45 modular jacks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232C, 1 x RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Bus\u003c\/td\u003e\n\u003ctd\u003eSB bus (duplex configuration supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Attributes\u003c\/h3\u003e\n\u003cp\u003eThe computational core of the NFCP501-S05 utilizes an Intel Atom E3815 processor executing at 1.46 GHz to maintain deterministic execution cycles for time-critical automation programs. Designed with comprehensive channel-to-channel isolation safeguards, the module insulates its internal logic circuits from field electrical hazards when coordinating 4-20 mA HART loop protocol parameters, FOUNDATION Fieldbus nodes, and PROFIBUS layouts. Memory transactions utilize 256 MB of ECC RAM to suppress single-bit errors, while cold junction compensation and digital filtering algorithms execute concurrently in the software layer. An independent hardware watchdog timer combined with real-time temperature monitoring components consistently guards against firmware hangs, validating execution reliability alongside high-density analog loop updates.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the deterministic performance profile during a CPU switchover event in a redundant configuration?\u003c\/p\u003e\n\u003cp\u003eA: When deployed in a dual-CPU layout via the duplex SB bus, the secondary module mirrors the active memory states of the primary unit. If a hardware fault is isolated by the watchdog timer, the fault switchover time is executed within 50 ms or less, preventing interruptions to active process loops or physical actuator positions.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal storage architecture protect non-volatile application data during total supply loss?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on a 2 MB ECC static RAM backed by a lithium cell to hold active variables and system states. Long-term operating recipes, configuration profiles, and application code are committed directly to the 1 GB on-board flash memory or an external Class 10 SDHC card (4 GB to 32 GB) to prevent data corruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eIsolate all electrical power from the controller chassis before attempting to slide the NFCP501-S05 into its designated backplane slot. Slide the unit evenly along the guide rails until the rear bus pins lock, then secure the physical wire lock through the pre-drilled CPU cover hole to suppress high-frequency mechanical vibrations. Network links into the four RJ45 Ethernet jacks must be completed with shielded twisted-pair (STP) cabling grounded at the main cabinet entry point. Separate all low-voltage serial and network paths by a minimum designated distance from high-current AC motor leads or variable frequency drive loops to prevent packet collision and communication dropouts.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767780114522,"sku":"NFCP501-S05 S2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/134._0d0e7e53-05e1-421e-a1c7-578c22243415.jpg?v=1785461855","url":"https:\/\/www.spareoil.com\/ar\/products\/yokogawa-nfcp501-s05-s1-s2-nfcp501-industrial-cpu-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}