{"product_id":"afv10d-s41251-yokogawa-centum-vp-133mhz-control-processor","title":"AFV10D-S41251 Yokogawa CENTUM VP 133MHz Control Processor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa AFV10D-S41251 serves as the central processing intelligence for the CENTUM VP Field Control Station (FCS). This 100% brand new, original duplexed unit executes complex control logic, manages real-time data acquisition, and maintains high-speed communication across industrial networks. By utilizing a dual-redundant architecture, the AFV10D-S41251 eliminates single points of failure within the control layer. It specifically coordinates Vnet\/IP communication and FIO (Field Integrated Operation) bus traffic, making it the primary hardware choice for critical processes in oil \u0026amp; gas, chemical refining, and power generation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe AFV10D-S41251 integrates a robust RISC processor with high-availability memory to ensure deterministic control performance.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVR5432 RISC, 133 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMain Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 MB (with ECC protection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-redundant (Duplexed) configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Network\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual Vnet\/IP (1 Gbps)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFieldbus Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-redundant FIO Bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLithium-ion, supports up to 72 hours of RAM retention\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100–120 V AC \/ 220–240 V AC \/ 24 V DC Options\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e19-inch rack-mountable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE Mark, Type Approval for Marine applications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 19\" Rack Height x 482.6 mm Width\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa AFV10D-S41251 addresses the necessity for zero-downtime operation in mission-critical automation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Failover Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe duplexed design synchronizes data between two identical processor modules in real-time. If the primary processor detects a hardware fault, the standby unit assumes control within milliseconds. This failover occurs without interrupting the process control loop, preventing costly production halts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVnet\/IP Fault Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis unit utilizes dual-redundant Vnet\/IP ports for control network communication. By routing data through two separate physical paths, the FCU maintains contact with the Human Interface Station (HIS) even if a network cable breaks or a switch fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Data Retention:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn integrated battery backup system preserves the 32 MB RAM for up to 72 hours during a total power failure. This feature ensures that the controller retains all process variables and logic states, allowing for a rapid and safe system restart without manual data reentry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Thermal and Mechanical Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 19-inch rack-mountable chassis uses a lightweight but durable frame optimized for heat dissipation. This design protects the sensitive 133 MHz VR5432 processor from the vibrations and thermal fluctuations common in industrial marshalling rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"Duplexed\" designation in the AFV10D-S41251?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"Duplexed\" means the unit contains two parallel processor systems. They work in tandem; one remains \"Active\" while the other stays in \"Standby.\" This hardware redundancy ensures that the Field Control Station continues to operate even if one internal board fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Vnet\/IP improve system performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVnet\/IP provides a high-speed (1 Gbps) communication backbone based on standard Ethernet technology but optimized for real-time control. The AFV10D-S41251 uses this to transmit massive amounts of field data to the HIS with extremely low latency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit support the older RIO (Remote I\/O) units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AFV10D series primarily interfaces with FIO (Field Integrated Operation) modules. To integrate older RIO systems, you typically require specific conversion modules or hardware bridges compatible with the Vnet\/IP architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs software configuration required during a module replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you replace a failed AFV10D-S41251 with a new unit in a duplexed pair, the active processor automatically synchronizes the control database to the new unit. This \"hot-sync\" capability allows for hardware maintenance without stopping the plant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767565156451,"sku":"AFV10D-S41251","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/18_26382c0f-d513-424f-a11b-1b717c6109e3.jpg?v=1776417151","url":"https:\/\/www.autocontrolglobal.com\/products\/afv10d-s41251-yokogawa-centum-vp-133mhz-control-processor","provider":"AutoControl Global","version":"1.0","type":"link"}