{"product_id":"f3sp71-4s-yokogawa-sequence-cpu-module-new-original-stock","title":"F3SP71-4S Yokogawa Sequence CPU Module | New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa F3SP71-4S\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF3SP71-4S\u003c\/strong\u003e Sequence CPU Module, operates as a dedicated hardware component for high-speed logic execution within FA-M3 controller platforms. This module provides direct electrical execution of object ladder language instructions, facilitating deterministic machine control through a stored-program, repetitive operation cycle.\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\u003eF3SP71-4S\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\u003e0.33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Language\u003c\/td\u003e\n\u003ctd\u003eObject Ladder Language\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 (12 Mbps), Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Card Slot\u003c\/td\u003e\n\u003ctd\u003eSD Memory Card (SDHC compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Control Mode\u003c\/td\u003e\n\u003ctd\u003eRefreshing method \/ Direct I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf Diagnostics\u003c\/td\u003e\n\u003ctd\u003eMemory, CPU, I\/O, Syntax verification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Network Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe F3SP71-4S CPU manages control tasks by executing 40 basic instructions and 445 specialized application instructions, supporting complex automation logic. Its internal architecture is designed for deterministic network connectivity via integrated Ethernet and USB 2.0 ports, allowing for real-time firmware flash compatibility and rapid I\/O density scaling. The module utilizes backplane bus communication to synchronize distributed I\/O modules, ensuring that scan times remain consistent during peak processing loads. Firmware-level self-diagnostics continuously monitor memory integrity and syntax validity, providing a fail-safe state execution in the event of a runtime error.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the F3SP71-4S support hot-swapping during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: No, the module does not support hot-swapping. The controller rack must be powered down or placed in a defined maintenance mode before module removal or installation to prevent corruption of the backplane bus or hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is the programming environment synchronized with the CPU?\u003c\/p\u003e\n\u003cp\u003eA: Programming and logic updates are performed via the Ethernet or USB ports using the manufacturer-provided engineering software, which supports real-time syntax checking and online debugging during project development.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the controller rack is de-energized prior to seating the F3SP71-4S module into the CPU slot.\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of the backplane connectors; avoid mechanical force that may distort the pin assembly.\u003c\/li\u003e\n\u003cli\u003eSecure the module using the front-panel locking mechanisms to establish a path to the chassis ground rail and ensure resistance to mechanical vibration.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables away from high-voltage AC power lines to mitigate electromagnetic interference (EMI) on the Ethernet and USB segments.\u003c\/li\u003e\n\u003cli\u003eEnsure the SD memory card is properly seated in the slot for log file storage and project backup, adhering to ESD protection standards during handling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49161546957052,"sku":"F3SP71-4S","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/F3SP71-4S2.jpg?v=1780538179","url":"https:\/\/www.electronicplc.com\/ar\/products\/f3sp71-4s-yokogawa-sequence-cpu-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}