{"product_id":"yokogawa-nfcp502-w05-nfcp502-high-performance-cpu-modules","title":"Yokogawa NFCP502-W05 NFCP502 High-Performance CPU Modules","description":"\u003ch2\u003eYOKOGAWA NFCP502-W05 CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA NFCP502-W05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNFCP502\u003c\/strong\u003e CPU Module, operates as a dedicated hardware component for deterministic control logic execution within STARDOM FCN-500 autonomous controller and CENTUM VP network infrastructures. The processing unit coordinates localized application tasks, executes complex mathematical algorithms, and orchestrates real-time data flow across linked I\/O sub-assemblies. By running an onboard memory architecture with continuous parity check routines, the hardware secures computational stability for high-density physical control loops.\u003c\/p\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\u003eNFCP502-W05\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\u003e0.35 kg (Shipping weight 2.0 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\u003e0 deg C to +55 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, 1700 mA 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 velocity)\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 secondary 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 jacks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232C port (D-sub 9-pin male connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Bus\u003c\/td\u003e\n\u003ctd\u003eSB bus (duplex capability 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 internal framework of the NFCP502-W05 features an Intel Atom E3815 processor running at a fixed 1.46 GHz frequency to manage asynchronous process automation schedules. The processing architecture incorporates independent channel-to-channel isolation parameters across its 4 integrated gigabit Ethernet ports, maintaining data synchronization metrics during multi-drop HMI and supervisory system interrogations. Localized software engines regulate continuous background diagnostics including an independent hardware watchdog timer, temperature sensor tracking, and a 1000 mAh graphite fluoride lithium backup cell to preserve the 2 MB static RAM space. These subsystems prevent parameter corruption inside active 4-20 mA HART loop protocol configurations, balancing parallel execution of complex mathematical algorithms and cold junction compensation calculations without data loss.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the NFCP502-W05 CPU module manage hardware failures within fault-tolerant, dual-redundant control systems?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes a duplex SB bus interface to pair two CPU units in adjacent chassis slots. The processing units execute synchronous logic tracking; if the master hardware encounters a watchdog fault or temperature exception, the system initiates a bumpless transfer to the backup unit within strict real-time deadlines to eliminate downstream actuator drops.\u003c\/p\u003e\n\u003cp\u003eQ: What are the functional parameters and length constraints for the integrated external storage medium?\u003c\/p\u003e\n\u003cp\u003eA: The front panel includes 1 dedicated SD card slot that accepts standard SDHC cards ranging from 4 GB up to 32 GB capacities. The hardware requires a Class 10 speed rating to ensure uninterrupted logging of process trends, system events, and non-volatile application memory updates.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the CPU module directly onto the designated slot of the FCN-500 base plate, ensuring the rear pins line up precisely with the backplane connectors before pressing the module until the mechanical locking latch engages completely. Secure the physical wire lock through the pre-drilled CPU cover hole to isolate the module from severe physical vibrations. Connect network cables into the four RJ45 jacks using shielded twisted-pair (STP) Cat 5e or Cat 6 configurations, routing these low-voltage communication lines away from adjacent high-voltage AC electric feeds. Field engineers must verify that the 1000 mAh lithium battery terminal is properly connected upon installation to guarantee data retention across power cycle intervals.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767767400538,"sku":"NFCP502-W05 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/688.jpg?v=1785461056","url":"https:\/\/www.spareoil.com\/ar\/products\/yokogawa-nfcp502-w05-nfcp502-high-performance-cpu-modules","provider":"SpareOil Automation","version":"1.0","type":"link"}