{"product_id":"yokogawa-nfcp502-w05-cpu-processors-module","title":"YOKOGAWA NFCP502-W05 CPU Processors Module","description":"\u003cp\u003eConfigured for real-time control execution and network communication in STARDOM FCN autonomous controllers, the \u003cstrong\u003eYokogawa NFCP502-W05\u003c\/strong\u003e (\u003cstrong\u003eNFCP502\u003c\/strong\u003e CPU Module) provides direct physical\/electrical execution. It processes control logic on an Atom E3815 1.46 GHz processor while coordinating high-speed data transfer across four onboard Gigabit Ethernet interfaces and a redundant SB backplane bus.\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\u003eSuffix \/ Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Definition\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNFCP502\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCN CPU Module with 4 Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith extended functions (includes RS-232-C port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5\u003c\/strong\u003e\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\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\u003e2.0 kg (Shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FCN module slot format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 1700 mA at 5 V DC (+\/- 5%)\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 RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic RAM\u003c\/td\u003e\n\u003ctd\u003e2 MB ECC SRAM (battery-backed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e1 GB on-board secondary memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Storage\u003c\/td\u003e\n\u003ctd\u003e1x SDHC slot (4 to 32 GB, Class 10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e4x Ethernet ports (RJ45, 10\/100\/1000 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003e1x RS-232-C (D-sub 9-pin male, up to 115.2 kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Bus\u003c\/td\u003e\n\u003ctd\u003eDual-redundant SB bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup\u003c\/td\u003e\n\u003ctd\u003e1000 mAh graphite fluoride lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe NFCP502-W05 manages high-density data exchanges with field I\/O modules over the internal SB bus while isolating control processing logic from field disturbances. The controller coordinates analog data processing from connected 4-20 mA HART I\/O channels, executing signal validation and loop control routines without introducing backplane latency. Internal isolation barriers across the backplane interface prevent field-side common-mode noise and ground loops from affecting processor stability or corrupting data held in the battery-backed Static RAM.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is non-volatile user data preserved in the event of a main power failure?\u003c\/p\u003e\n\u003cp\u003eA: The NFCP502-W05 retains critical process parameters and system logs within 2 MB of ECC Static RAM backed by an internal 1000 mAh graphite fluoride lithium battery, alongside 1 GB of on-board secondary flash memory.\u003c\/p\u003e\n\u003cp\u003eQ: What network topologies are supported by the four onboard Ethernet ports?\u003c\/p\u003e\n\u003cp\u003eA: The four RJ45 Gigabit Ethernet ports (10\/100\/1000 Mbps) can be configured for independent network segments or redundant network paths to support deterministic system communications and remote access.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the node rack is fully power-isolated and grounded to a dedicated low-impedance earthing bar before inserting the NFCP502-W05 into its master CPU slot.\u003c\/li\u003e\n\u003cli\u003eAlign the module with the guide rails and press firmly until the backplane connectors fully seat, then tighten the retaining screws to lock the unit in place.\u003c\/li\u003e\n\u003cli\u003eUse shielded Category 5e or higher Ethernet cables for all 1000BASE-T network connections, ensuring cable shields are grounded at the cabinet entry point.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52608895025432,"sku":"NFCP502-W05","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/NFCP502-W05_7c5d279e-3c8d-4e41-9578-6f26ad3712d6.png?v=1788426360","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-nfcp502-w05-cpu-processors-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}