{"product_id":"yokogawa-afv30d-s41151-hku-duplexed-field-control-unit","title":"Yokogawa AFV30D-S41151\/HKU Duplexed Field Control Unit","description":"\u003ch2\u003eYokogawa AFV30D-S41151\/HKU Duplexed Field Control Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AFV30D-S41151\/HKU\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAFV30D\u003c\/strong\u003e Duplexed Field Control Unit, operates as a dedicated hardware component for process control logic execution, I\/O management, and network interfacing within the CENTUM VP Integrated Production Control System.\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 AFV30D-S41151\/HKU\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\u003e7.5-8.5 kg (depending on modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e-10 degC to +55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorageTemp\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbientHumidity\u003c\/td\u003e\n\u003ctd\u003e10%-90% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerSupply\u003c\/td\u003e\n\u003ctd\u003e100-120 V AC, 50\/60 Hz ±3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant internal modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eVR5532, 350 MHz, dual-redundant (active\/standby hot swap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMainMemory\u003c\/td\u003e\n\u003ctd\u003e128 MB, battery-backed (48-72 hours recharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControlNetwork\u003c\/td\u003e\n\u003ctd\u003eDual-redundant Vnet\/IP, 1 Gbps Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/OBus\u003c\/td\u003e\n\u003ctd\u003eFIO compatible, max 13 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\u003ctr\u003e\n\u003ctd\u003eControlFunction\u003c\/td\u003e\n\u003ctd\u003eBasic Control Function (LFS1700)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHKU Interface\u003c\/td\u003e\n\u003ctd\u003eCabinet monitoring, fan\/door status alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Features\u003c\/h3\u003e\n\u003cp\u003eThe unit provides deterministic channel-to-channel isolation to prevent signal interference across redundant control paths. It supports integration with 4-20 mA HART loops and FOUNDATION Fieldbus\/Profibus PA connectivity, maintaining electrical separation between analog and digital channels to minimize cross-talk and ensure accurate process measurements. Cold-junction compensation (CJc) is applied to thermocouple inputs to maintain precise temperature readings across varying ambient conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum hot-swap capability for the processor modules?\u003cbr\u003eA: Both processors are hot-swappable under active\/standby configuration; the failover occurs without interruption to I\/O processing.\u003c\/p\u003e\n\u003cp\u003eQ: How many FIO nodes can be connected to a single FCU?\u003cbr\u003eA: A maximum of 13 nodes per FCU is supported.\u003c\/p\u003e\n\u003cp\u003eQ: Does the FCU support dual Vnet\/IP redundancy simultaneously?\u003cbr\u003eA: Yes, both network interfaces operate concurrently to maintain failover continuity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the FCU in a standard 19-inch rack using vibration-dampening fasteners.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding for the control network and cabinet shield to prevent electrical noise.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between power and signal cabling to reduce crosstalk.\u003c\/li\u003e\n\u003cli\u003eVerify ambient airflow within the cabinet to prevent localized heating; fans should remain unobstructed.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD precautions when handling memory and processor modules during installation or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44187100840024,"sku":"AFV30D-S41151\/HKU","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AFV30D-S41151HKU-2.jpg?v=1780627839","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-afv30d-s41151-hku-duplexed-field-control-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}