{"product_id":"controller-processor-modules-yokogawa-nfcp501-s05-s1-nfcp501","title":"Controller Processor Modules Yokogawa | NFCP501-S05 S1 NFCP501","description":"\u003ch2\u003eYOKOGAWA NFCP501-S05 S1 CPU Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for deterministic control logic execution and real-time process loop processing within industrial automation environments, the \u003cstrong\u003eYOKOGAWA NFCP501-S05 S1\u003c\/strong\u003e (\u003cstrong\u003eNFCP501\u003c\/strong\u003e CPU Module) provides direct physical\/electrical execution. This specialized controller processor acts as the primary hardware unit for executing control schedules, routing high-density industrial I\/O data, and managing system communication networks. The card features an onboard memory matrix backed by error-correcting codes to maintain calculation stability across distributed process architectures.\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\u003eNFCP501-S05 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\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg (Net weight; approx. 0.35 kg unit total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22 x 124 x 126 mm (Approx. 130 x 28 x 130 mm overall envelope)\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 secondary flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e2 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 port (D-sub 9-pin male, 0.3 to 115.2 kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal System 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 processing core of the NFCP501-S05 S1 utilizes dedicated hardware sub-circuits to isolate logic operations from external field faults, preserving internal register integrity during parallel communication loops. The module interfaces continuously with 4-20 mA HART loop protocol instruments, FOUNDATION Fieldbus nodes, and Modbus networks, directing multi-channel I\/O transactions via a dual SB bus interface. Computational processes leverage the 256 MB ECC RAM to suppress memory bit corruption, facilitating uninterrupted execution of cold junction compensation values, advanced digital filtering algorithms, and time-critical interlock schemes. Hardware performance is verified by a real-time watchdog timer and internal thermal tracking sensors that register ambient conditions before system deviations can disrupt active process targets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the network interface configuration on the NFCP501-S05 S1 variant differ from other FCN CPU modules?\u003c\/p\u003e\n\u003cp\u003eA: This specific S1 variant integrates 2 high-speed RJ45 Ethernet ports supporting 10\/100\/1000 Mbps deterministic connections. This contrasts with alternative configurations that supply 4 network terminals, optimizing this layout for point-to-point sub-network routing or dedicated uplink connections to host workstations.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms protect the operating system and user configuration files during extended field power drops?\u003c\/p\u003e\n\u003cp\u003eA: The processor commits the operating firmware and specific user logic matrices directly to the 1 GB on-board flash storage or an external Class 10 SDHC card (4 to 32 GB limits). Volatile status registers and system variables run inside the 2 MB ECC SRAM, sustained continuously by a lithium backup cell during station power losses.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eVerify that all electrical power sources driving the controller rack are completely isolated before attempting to insert the NFCP501-S05 S1 into its designated backplane slot. Slide the hardware module evenly down the guide rails until the rear interface pins seat firmly into the backplane socket, then secure the physical locking mechanism to suppress mechanical field vibrations. Connect data cables into the RJ45 and D-sub ports using high-quality shielded twisted-pair (STP) cabling, bonding the outer shields directly to the cabinet earth ground terminal. All low-voltage communication lines must follow separate wire trays isolated from high-amperage AC electric leads or variable frequency drive loops to block electromagnetic signal corruption.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767787487322,"sku":"NFCP501-S05 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/689_f6b8b01f-b62d-435d-9150-5ae0f0818d84.jpg?v=1785462146","url":"https:\/\/www.spareoil.com\/products\/controller-processor-modules-yokogawa-nfcp501-s05-s1-nfcp501","provider":"SpareOil Automation","version":"1.0","type":"link"}