{"product_id":"afs30d-h4113-yokogawa-field-control-unit-new-original-stock","title":"AFS30D-H4113 Yokogawa Field Control Unit | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-availability process management in DCS platforms, the \u003cstrong\u003eYokogawa AFS30D-H4113\u003c\/strong\u003e (\u003cstrong\u003eAFS30D-H4113\u003c\/strong\u003e Field Control Unit) provides direct physical\/electrical execution of real-time industrial control logic and Vnet communication management.\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\u003eAFS30D-H4113\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\u003eStandard FCU form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eConsult system technical documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRefer to Vnet system power budget\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eVR5432, 133 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e16 Mbyte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDuplexed design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Redundancy Architecture\u003c\/h3\u003e\n\u003cp\u003eThe unit utilizes a VR5432 processor at 133 MHz to maintain deterministic execution of control algorithms and I\/O data polling. The duplexed design ensures system availability by utilizing redundant hardware modules that synchronize memory and process states via the Vnet communication interface. To protect volatile memory contents during utility power loss, the module incorporates an integrated battery backup system. This ensures that control data and current process states are maintained, allowing for seamless recovery upon power restoration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the battery backup require periodic maintenance?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the integrated battery backup is a consumable component. Refer to the system maintenance manual for recommended replacement intervals to ensure data protection during potential power failures.\u003c\/p\u003e\n\u003cp\u003eQ: Is the Vnet communication port capable of direct connection to non-Vnet devices?\u003c\/p\u003e\n\u003cp\u003eA: The Vnet port is designed for the proprietary Yokogawa high-speed control network. Integration with non-Vnet devices typically requires dedicated gateway modules or communication interface cards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the control cabinet environment is maintained within the -10 to +60 deg C operational range to prevent thermal throttling of the VR5432 processor.\u003c\/li\u003e\n\u003cli\u003eVerify that the Vnet cabling is routed according to the network topology requirements, ensuring proper termination and shielding to maintain communication integrity.\u003c\/li\u003e\n\u003cli\u003eInstall the unit in a clean, dry location free from corrosive gases or excessive particulate matter.\u003c\/li\u003e\n\u003cli\u003eConfirm that the battery backup jumper or connector is correctly engaged upon initial installation to activate memory retention capabilities.\u003c\/li\u003e\n\u003cli\u003eAfter rack mounting, perform a Vnet link health check using the system diagnostic tools to confirm processor synchronization and network node participation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49174450700540,"sku":"AFS30D-H4113","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SNB10D-445CU2T1.jpg?v=1780624894","url":"https:\/\/www.electronicplc.com\/products\/afs30d-h4113-yokogawa-field-control-unit-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}