{"product_id":"cpu-module-yokogawa-nfcp502-w05-s1","title":"CPU Module | Yokogawa NFCP502-W05 S1","description":"\u003ch2\u003eYokogawa NFCP502-W05 S1 CPU Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for control processor execution and Ethernet-based controller communication in the FCN control platform, the \u003cstrong\u003eYokogawa NFCP502-W05\u003c\/strong\u003e (\u003cstrong\u003eNFCP502\u003c\/strong\u003e CPU Module) provides direct physical and data-processing execution. The module integrates an Intel Atom E3815 processor, ECC-protected memory resources, onboard flash storage, four Ethernet interfaces, and an SB bus interface for controller operation within FCN systems.\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\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNFCP502\u003c\/td\u003e\n\u003ctd\u003eCPU module for FCN with 4 Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eWith extended functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eBasic type with no explosion protection\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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 S1\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\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCPU Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eIntel Atom E3815, 1.46 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Memory\u003c\/td\u003e\n\u003ctd\u003e256 MB ECC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic RAM\u003c\/td\u003e\n\u003ctd\u003e2 MB ECC, battery-backed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Memory\u003c\/td\u003e\n\u003ctd\u003e1 GB onboard flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Media\u003c\/td\u003e\n\u003ctd\u003e1 x SDHC slot, 4 GB to 32 GB, Class 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Port\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232-C, D-sub 9-pin male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Communication\u003c\/td\u003e\n\u003ctd\u003eFull duplex or half duplex, software selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchronization\u003c\/td\u003e\n\u003ctd\u003eAsynchronous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Baud Rates\u003c\/td\u003e\n\u003ctd\u003e0.3, 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8, 38.4, 57.6, 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interfaces\u003c\/td\u003e\n\u003ctd\u003e4 x Ethernet RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Speeds\u003c\/td\u003e\n\u003ctd\u003e1000BASE-T, 100BASE-TX, 10BASE-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Interface\u003c\/td\u003e\n\u003ctd\u003eSB bus (duplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAS Functions\u003c\/td\u003e\n\u003ctd\u003eWatchdog timer, temperature monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e1000 mAh graphite fluoride lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003e3 CPU LEDs, 2 Ethernet LEDs, 1 SD LED, 1 EXEC LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003ctd\u003eRESET, SHUT DOWN, FUNC, EXEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eCPU cover with wire-lock hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC +\/- 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e1700 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Communication and Channel Isolation Considerations\u003c\/h3\u003e\n\u003cp\u003eAs a Yokogawa FCN CPU platform component, the NFCP502-W05 performs controller processing and Ethernet communication functions through four independent RJ45 interfaces supporting 10 Mbps, 100 Mbps, and 1000 Mbps operation. The module exchanges process and control data through the duplex SB bus while maintaining ECC protection on both main memory and static RAM resources.\u003c\/p\u003e\n\u003cp\u003eThe integrated RS-232-C interface supports configurable full-duplex or half-duplex operation with baud rates up to 115.2 kbps, allowing connection to serial maintenance, configuration, or diagnostic devices where required by the control architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the NFCP502-W05 support removable storage for maintenance activities?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The module includes one SDHC card slot supporting Class 10 SDHC cards from 4 GB to 32 GB for external storage functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What Ethernet interfaces are available on the module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module provides four RJ45 Ethernet ports supporting 10BASE-T, 100BASE-TX, and 1000BASE-T communication speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is memory protection implemented within the CPU module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The main memory and static RAM both utilize ECC protection. The 2 MB static RAM is additionally backed up by an onboard lithium battery.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the controller node is de-energized or placed into the approved maintenance state before module installation or removal.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for controller cabinets and communication cable shields according to site electrical standards.\u003c\/li\u003e\n\u003cli\u003eRoute Ethernet and serial communication cables separately from high-energy power conductors to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConfirm SDHC media compatibility before insertion and avoid removing storage devices during active write operations.\u003c\/li\u003e\n\u003cli\u003eInspect the battery condition during scheduled maintenance intervals if retained memory functions are required.\u003c\/li\u003e\n\u003cli\u003eEnsure unobstructed airflow around the controller assembly to support processor and internal component thermal management.\u003c\/li\u003e\n\u003cli\u003eAfter installation, verify CPU status LEDs, Ethernet link indicators, and EXEC status indications before returning the controller to service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44219196342360,"sku":"NFCP502-W05 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/NFCP502-W05S1-3.jpg?v=1781143619","url":"https:\/\/www.industriaxplc.com\/id\/products\/cpu-module-yokogawa-nfcp502-w05-s1","provider":"IndustriaX Limited","version":"1.0","type":"link"}