{"product_id":"duplexed-field-control-unit-afv30d-a41251-yokogawa","title":"Duplexed Field Control Unit | AFV30D-A41251 | Yokogawa","description":"\u003ch2\u003eYokogawa AFV30D-A41251 Duplexed Field Control Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AFV30D-A41251\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAFV30D\u003c\/strong\u003e Duplexed Field Control Unit, operates as a dedicated hardware component for deterministic regulatory and sequencing execution within CENTUM VP distributed control platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCode Segment\u003c\/th\u003e\n\u003cth\u003eDefinition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAFV30D\u003c\/td\u003e\n\u003ctd\u003eDuplexed Field Control Unit, Vnet\/IP, FIO compatible, 19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-A\u003c\/td\u003e\n\u003ctd\u003eStandard type optimized for CP471 processor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eDual-redundant Vnet\/IP interfaces and dual-redundant power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eInternal designation (fixed value)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e220–240 V AC power supply voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eBasic type, no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLFS1700 control function software license for CP471\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eModel Brand\u003c\/td\u003e\n\u003ctd\u003eYokogawa AFV30D-A41251\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\u003e8.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e482.6 x 310 x 177 mm (W x D x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 160 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003ctd\u003eCP471, dual-redundant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP, 1 Gbps, dual-redundant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Memory\u003c\/td\u003e\n\u003ctd\u003e128 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup Duration\u003c\/td\u003e\n\u003ctd\u003eUp to 72 hours on full battery charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNode Unit Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 13 FIO expansion nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReady Contact Output\u003c\/td\u003e\n\u003ctd\u003e2 terminals (NC, C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus \u0026amp; 4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe AFV30D-A41251 integrates FOUNDATION Fieldbus H1 segments through connected FIO nodes, enabling scheduled execution of function blocks without impacting cyclic scan times. HART protocol operates concurrently with 4-20 mA analog signaling, permitting device parameter access and diagnostics without interrupting control loops. Channel-to-channel isolation reduces ground potential differences when interfacing multiple field devices.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is hot swapping supported for processor modules?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, processor modules can be replaced while the unit is operational without disrupting control execution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many FIO nodes can connect to a single AFV30D-A41251?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The unit supports connection of up to 13 FIO expansion node units via ESB bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the unit require recalibration after CPU replacement?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. All control logic and configuration reside in non-volatile storage and synchronize automatically between CPUs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the FCU into a grounded 19-inch rack ensuring unobstructed airflow around ventilation openings. Separate power and signal cabling into distinct pathways to minimize electromagnetic coupling. Ground cable shields at the rack entry point only. Verify input voltage matches the 220–240 V AC specification before applying power. Confirm all Vnet\/IP connectors are fully engaged and latched prior to system energization.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44187235057752,"sku":"AFV30D-A41251","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AFV30D-A41251-2.jpg?v=1780630443","url":"https:\/\/www.industriaxplc.com\/products\/duplexed-field-control-unit-afv30d-a41251-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}