{"product_id":"vf702-s1-yokogawa-control-bus-interface-card","title":"VF702 S1 Yokogawa Control Bus Interface Card","description":"\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVF702 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecommunication interface card\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat connects\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePC\/AT-compatible workstations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(HIS\/ENG) to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa V net control bus\u003c\/strong\u003e. Designed for legacy and specialized CENTUM systems, it provides a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edeterministic, coaxial-based communication path\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor reliable process data exchange.\u003c\/p\u003e\n\u003cp\u003eBuilt on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePCI Express (PCIe)\u003c\/strong\u003e, the VF702 S1 supports modern workstation integration while maintaining compatibility with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10BASE-2 coaxial networks\u003c\/strong\u003e, making it ideal for upgrading or extending existing V net infrastructures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eItem\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\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eVF702 S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eV net Control Bus Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Architecture\u003c\/td\u003e\n\u003ctd\u003ePCI Express (PCIe) CEM 1.0a compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Signaling\u003c\/td\u003e\n\u003ctd\u003ex1 lane at 2.5 GT\/s (compatible with x1, x4, x8, x16 slots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Standard\u003c\/td\u003e\n\u003ctd\u003e10BASE-2 Coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Connector\u003c\/td\u003e\n\u003ctd\u003eBNC connector port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Compatibility\u003c\/td\u003e\n\u003ctd\u003eYCB146 coaxial cable with T-type connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transmission Distance\u003c\/td\u003e\n\u003ctd\u003e185 meters per segment via 10BASE-2 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3 V DC ±9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current Draw\u003c\/td\u003e\n\u003ctd\u003e2.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Revision\u003c\/td\u003e\n\u003ctd\u003eS1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Weight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy DCS Integration\u003c\/strong\u003e: Connect modern operator consoles to existing V net coaxial backbones in older CENTUM systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Station Upgrades\u003c\/strong\u003e: Provide a stable communication link for configuration and maintenance tasks on new PC hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Control Links\u003c\/strong\u003e: Install multiple VF702 S1 cards per workstation to enable fault-tolerant communication paths to FCS units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct FAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the VF702 S1 be used in standard PCI slots?\u003c\/strong\u003e\u003cbr\u003eA: No, it is strictly a PCI Express (PCIe) card and cannot be installed in legacy 32-bit or 64-bit PCI slots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What cabling is required for proper operation?\u003c\/strong\u003e\u003cbr\u003eA: Requires high-quality\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10BASE-2 coaxial cables\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Yokogawa YCB146) with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eT-type BNC connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor bus termination and signal propagation.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51718718849336,"sku":"VF702 S1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/VF702_S11.jpg?v=1770349050","url":"https:\/\/www.automodulexpert.com\/tr\/products\/vf702-s1-yokogawa-control-bus-interface-card","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}