{"product_id":"yokogawa-nfcp501-w15-s2-stardom-fcn-500-cpu-processor-module","title":"Yokogawa NFCP501-W15 S2 STARDOM FCN-500 CPU Processor Module","description":"\u003ch2\u003eYokogawa NFCP501-W15 S2 CPU Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed deterministic process control within STARDOM FCN-500 autonomous controller platforms, the \u003cstrong\u003eYokogawa NFCP501-W15 S2\u003c\/strong\u003e (\u003cstrong\u003eNFCP501-W15 S2\u003c\/strong\u003e) CPU Module provides direct physical and electrical execution of complex control logic and supervisory functions.\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-W15 S2\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\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e65.8 x 130 x 149.3 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\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+\/- 5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e32-bit high-performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1 GB RAM, 2 GB Flash, 2 MB SRAM (ECC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDistributed Control and Communication Integrity\u003c\/h3\u003e\n\u003cp\u003eThe NFCP501-W15 S2 module facilitates process synchronization via four high-speed Ethernet ports, supporting fieldbus connectivity and DCS integration. The onboard 2 MB SRAM features Error Correction Code (ECC) and battery-backed retention, ensuring data consistency during power cycles. Communication latencies are minimized through a real-time operating system (RTOS) kernel, which enforces deterministic network throughput. To maintain system stability, operators must ensure that firmware flash compatibility is verified against the existing STARDOM controller backplane bus. Proper channel-to-channel isolation and surge voltage protection limits are integrated into the module hardware to prevent external interference from propagating into the control logic execution path.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the NFCP501-W15 S2 support redundant CPU configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports dual-CPU redundancy when installed in compatible FCN-500 base plates. Switchover latency is managed by the internal redundancy protocol to ensure uninterrupted process control.\u003c\/p\u003e\n\u003cp\u003eQ: How is the battery-backed SRAM utilized?\u003c\/p\u003e\n\u003cp\u003eA: The 2 MB SRAM stores critical runtime parameters and process variables that require persistence during temporary power loss. The internal battery provides the necessary voltage to maintain this memory state for defined intervals.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module into the designated slot on the FCN-500 base plate. Use the integrated locking mechanisms to ensure the connector pins are fully engaged with the backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the module's functional earth terminal to the cabinet ground bus using a low-impedance copper strap to minimize high-frequency noise and surge voltage propagation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Utilize category 6 or higher shielded twisted-pair cables for Ethernet communication ports to maintain data integrity and protocol conversion latencies within specified limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the control cabinet provides active ventilation to keep ambient temperatures within the 0 deg C to +55 deg C range. Avoid mounting the module near high-power electromagnetic sources to prevent crosstalk.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43856101671011,"sku":"NFCP501-W15 S2","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/14_cc12ef58-c1ca-4226-a929-b84253e061b4.jpg?v=1764126631","url":"https:\/\/www.autocontrolglobal.com\/products\/yokogawa-nfcp501-w15-s2-stardom-fcn-500-cpu-processor-module","provider":"AutoControl Global","version":"1.0","type":"link"}