{"product_id":"yokogawa-afv30s-s41151-field-control-unit","title":"Yokogawa AFV30S-S41151 Field Control Unit","description":"\u003ch2\u003eYokogawa AFV30S-S41151 Field Control Unit\u003c\/h2\u003e\n\u003cp\u003eConfigured for deterministic control execution in CENTUM VP Vnet\/IP architecture, the \u003cstrong\u003eYokogawa AFV30S-S41151\u003c\/strong\u003e (\u003cstrong\u003eAFV30S-S41151 Field Control Unit\u003c\/strong\u003e) provides direct physical\/electrical execution of control logic, sequence processing, and I\/O coordination within a Field Control Station environment.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eNo formally disclosed internal suffix decoding matrix is provided in the supplied documentation for AFV30S-S41151. The unit is identified as a single-type Field Control Unit within the AFV30S platform family for CENTUM VP systems.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa AFV30S-S41151\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e482 mm x 210 mm x 220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0 degC to 55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e200-300 VA (AC), 9 A (DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP real-time control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup\u003c\/td\u003e\n\u003ctd\u003eBattery backup up to 72 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eVnet\/IP Process Control \u0026amp; Field Interface Execution Layer\u003c\/h3\u003e\n\u003cp\u003eThe AFV30S-S41151 FCU operates as a Vnet\/IP node executing cyclic control tasks with deterministic scheduling across CENTUM VP field control stations. Signal acquisition and output processing are handled through distributed I\/O coupling via ESB backplane architecture.\u003c\/p\u003e\n\u003cp\u003eThe control layer supports 4-20 mA HART field device integration through associated I\/O modules, enabling analog loop supervision and digital overlay communication on standard instrumentation channels. Channel-to-channel isolation is implemented at I\/O subsystem level to minimize cross-loop interference in high-density control racks.\u003c\/p\u003e\n\u003cp\u003eFOUNDATION Fieldbus and Profibus PA gateway integration is supported via external interface modules, allowing hybrid analog-digital process topology within the same control network segment.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AFV30S-S41151 support hot-swap of CPU or control modules?\u003cbr\u003eA: The FCU architecture is single CPU without duplexing. Module replacement requires controlled shutdown; hot-swap capability is dependent on external I\/O node configuration rather than the FCU core.\u003c\/p\u003e\n\u003cp\u003eQ: What is the Vnet\/IP role in scan cycle execution?\u003cbr\u003eA: Vnet\/IP provides deterministic Ethernet-based synchronization for control task distribution and inter-node communication, ensuring aligned scan execution across Field Control Stations.\u003c\/p\u003e\n\u003cp\u003eQ: Can firmware updates be applied without affecting I\/O loops?\u003cbr\u003eA: Firmware updates typically require controlled maintenance windows. I\/O loop continuity depends on system redundancy at the FCS and field device level rather than FCU isolation alone.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the FCU in a standard 19-inch industrial rack with verified grounding to the system protective earth busbar. Maintain separation between control network cabling and power lines to reduce electromagnetic coupling on Vnet\/IP communication pairs.\u003c\/p\u003e\n\u003cp\u003eEnsure airflow clearance for natural convection cooling; do not obstruct top and bottom ventilation paths. Battery backup systems should be fully charged for a minimum of 48 hours before commissioning to guarantee memory retention capability during initial power loss conditions.\u003c\/p\u003e\n\u003cp\u003eShielded Ethernet cabling for Vnet\/IP must be terminated according to industrial EMC grounding practice, with single-point shield grounding at cabinet entry only.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44187152547928,"sku":"AFV30S-S41151","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AFV30S-S41151.jpg?v=1780628007","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-afv30s-s41151-field-control-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}