{"product_id":"nfcb301-c100-sb-bus-cable-unit-yokogawa","title":"NFCB301-C100 SB Bus Cable Unit Yokogawa","description":"\u003cp\u003eConfigured for local bus extension in STARDOM control systems, the \u003cstrong\u003eYokogawa NFCB301-C100\u003c\/strong\u003e (\u003cstrong\u003eNFCB301-C100\u003c\/strong\u003e SB Bus Cable \/ Local Bus Extension Module) provides direct physical\/electrical execution of controller-to-I\/O communication pathways.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNFCB301\u003c\/strong\u003e: Base model series for SB Bus cable and extension management units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC100\u003c\/strong\u003e: Denotes the specific cable length and interface connector configuration for FCN\/FCJ controller integration.\u003c\/li\u003e\n\u003c\/ul\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\u003eNFCB301-C100\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\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard STARDOM Cable\/Module Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eBackplane bus powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSTARDOM FCN-100, FCN-500, FCJ, FCN-RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuplexing\u003c\/td\u003e\n\u003ctd\u003eSupported (CPU, Power, SB Bus, Network)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Protection\u003c\/td\u003e\n\u003ctd\u003eECC (Error Correction Code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Network Integrity\u003c\/h3\u003e\n\u003cp\u003eThe NFCB301-C100 is engineered to maintain high-speed deterministic data transfer across the STARDOM control architecture. By providing duplexing support for the CPU and power supply, the unit ensures fail-safe state execution during component failure. The SB bus interface utilizes internal self-diagnostics to perform real-time monitoring of signal latency and bus integrity. When deployed, the module supports channel-to-channel isolation on the backplane, protecting the control network from localized electrical faults. Furthermore, the incorporation of ECC memory ensures that all data packets transmitted across the local bus are verified and corrected, maintaining communication reliability without the need for frequent hardware reboots.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the NFCB301-C100 support hot-swapping during active operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The unit is designed for hot-swapping within duplexed systems. When one path is maintained, the NFCB301-C100 can be extracted and replaced, provided the control system is set to the appropriate maintenance mode to prevent bus collision.\u003c\/p\u003e\n\u003cp\u003eQ: How does the system respond if the SB bus cable experiences a partial connection?\u003c\/p\u003e\n\u003cp\u003eA: The onboard RAS (Reliability, Availability, and Serviceability) features monitor the physical layer. If signal degradation is detected, the CPU performs diagnostics and logs a fault, triggering a switch-over to the redundant duplexed SB bus path to maintain control availability.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Ensure the cable connectors are fully seated into the SB bus ports. Use the mechanical locking tabs to secure the cable ends, preventing intermittent connections caused by thermal expansion or cabinet vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Routing\u003c\/strong\u003e: Route the SB bus cables through dedicated low-voltage cable trays. Maintain at least 150 mm separation from high-voltage AC lines to prevent induced common-mode noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: The module chassis and cable shields must be bonded to the cabinet ground bus. A clean ground reference is mandatory for maintaining the high-speed signaling specifications of the SB bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: While the unit is fanless, ensure that the cabinet ventilation slots are unobstructed. The operating environment must be kept between -20 deg C and 70 deg C to prevent the internal self-diagnostics from triggering thermal shutdown alerts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49521797038332,"sku":"NFCB301-C100","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/YCB141-M025.jpg?v=1783043696","url":"https:\/\/www.electronicplc.com\/products\/nfcb301-c100-sb-bus-cable-unit-yokogawa","provider":"Electronic PLC","version":"1.0","type":"link"}