{"product_id":"afv30d-a400-duplexed-field-control-unit-yokogawa","title":"AFV30D-A400 Duplexed Field Control Unit Yokogawa","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAFV30D-A400\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprimary intelligence hub\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated Production Control System. Engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emission-critical industrial automation\u003c\/strong\u003e, this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eduplexed Field Control Unit (FCU)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ezero-downtime\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperation. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-processor architecture\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eguarantees seamless execution of complex control logic even during component maintenance or failures. The unit is designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e19-inch rack-mount\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegration into standard control room cabinets.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\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\u003e\u003cstrong\u003eProcessor Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eVR5532 RISC processor\u003c\/strong\u003e, 350 MHz for rapid control execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e128 MB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonboard RAM for large-scale control and logic databases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully duplexed with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprocessor modules and power supply units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUp to 8 local I\/O modules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin integrated chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDual-redundant Vnet\/IP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eports (1 Gbps) for plant-wide synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Retention\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBattery backup\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor up to 72 hours, requires 48-hour recharge cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e-10°C to +55°C\u003c\/strong\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Mounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e19-inch rack-mount\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e8.0 kg\u003c\/strong\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAFV30D-A400\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTier 1 industrial processes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat require uninterrupted operation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHydrocarbon Processing\u003c\/strong\u003e: Managing critical PID loops in refineries and LNG terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation\u003c\/strong\u003e: Executing high-speed sequential control for turbines and boiler safety systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBatch Manufacturing\u003c\/strong\u003e: Ensuring process continuity and data integrity in pharmaceutical and specialty chemical plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRedundancy \u0026amp; Maintenance FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the \"Duplexed\" mechanism handle a processor fault?\u003c\/strong\u003e\u003cbr\u003eThe system operates in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"hot-standby\" mode\u003c\/strong\u003e, where both processor modules receive the same input data. If the active module fails, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandby module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstantly takes over control of the I\/O bus and Vnet\/IP traffic in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emilliseconds\u003c\/strong\u003e, ensuring no disruption in the field equipment’s control signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it possible to replace modules while the system is running?\u003c\/strong\u003e\u003cbr\u003eYes, in a duplexed configuration, you can\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swap\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ea failed processor or power supply module while the partner module continues maintaining the process, as long as the remaining hardware is functional.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51907091300664,"sku":"AFV30D-A400","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AFV30D-A41252HKU.jpg?v=1773798210","url":"https:\/\/www.automodulexpert.com\/products\/afv30d-a400-duplexed-field-control-unit-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}