{"product_id":"yokogawa-vi701-s1-centum-vp-communication-interface-card","title":"YOKOGAWA VI701-S1 CENTUM VP Communication Interface Card","description":"\u003ch2\u003eYOKOGAWA VI701-S1 CENTUM VP Vnet\/IP Communication Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA VI701-S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eVI701\u003c\/strong\u003e Vnet\/IP Interface Card, operates as a dedicated hardware component for high-speed deterministic control communication and workstation data transfer within CENTUM VP and CS3000 DCS platforms.\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\u003eVI701-S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\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\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e106.68 mm x 167.64 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 2.5 A (5 W via PCIe bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Slot\u003c\/td\u003e\n\u003ctd\u003ePCI Express x1 slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Network\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP (1 Gbps Full Duplex Gigabit Ethernet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDual RJ45 ports for CAT5e\/CAT6 STP cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e100 m per segment (station to network switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Diagnostics\u003c\/td\u003e\n\u003ctd\u003eFront bracket LEDs (RDY, RCV, SND, Link\/Activity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Fieldbus Connectivity Characteristics\u003c\/h3\u003e\n\u003cp\u003eProcess engineers install the VI701-S1 communication card into Human Interface Stations (HIS) and Engineering Stations (ENG) to establish low-latency Vnet\/IP real-time network integration. Dual RJ45 Gigabit Ethernet ports execute dual-port network redundancy, maintaining uninterrupted deterministic communication across primary and secondary control buses during physical cable or switch outages. The hardware architecture utilizes hardware-level packet processing to achieve full-duplex 1 Gbps throughput without overloading workstation host CPU resources. Real-time LED indicators continuously display port activity, transmission status, and link health for diagnostic validation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the dual-port redundancy on the VI701-S1 prevent network communication interruption?\u003c\/p\u003e\n\u003cp\u003eA: The card connects simultaneously to independent redundant Vnet\/IP network switches via Bus 1 and Bus 2 ports. Internal controller logic monitors packet delivery in real time, automatically routing traffic through the secondary active path if a cable break or switch failure occurs on the primary bus.\u003c\/p\u003e\n\u003cp\u003eQ: What physical system slot is required to install the VI701-S1 card inside an engineering workstation?\u003c\/p\u003e\n\u003cp\u003eA: The card installs into a standard PCI Express x1 slot on the workstation motherboard. Power is drawn directly from the 5 VDC PCIe bus, consuming up to 5 W without requiring auxiliary internal power cables.\u003c\/p\u003e\n\u003cp\u003eQ: What cable specifications ensure reliable 1 Gbps signal integrity across 100-meter segment runs?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must use CAT5e or CAT6 shielded twisted pair (STP) copper cabling with standard RJ45 connectors. The cable shielding must be grounded at the patch panel or network switch enclosure to protect high-frequency data streams against external electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eField technicians must switch off workstation host power and attach an ESD grounding wrist strap before opening the computer chassis. Insert the VI701-S1 card into a designated PCI Express x1 motherboard slot, pressing down firmly until the connector edge seats completely into the slot housing. Secure the metal mounting bracket to the computer frame using a retaining screw to establish structural grounding. Connect dual CAT6 STP cables to the primary and secondary RJ45 ports, ensuring the latch connectors click into place. Route network cables away from high-voltage AC lines, keeping environmental temperatures around the computer enclosure strictly between 0 deg C and +50 deg C.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43791461580890,"sku":"VI701 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/736.1.jpg?v=1785980486","url":"https:\/\/www.spareoil.com\/ar\/products\/yokogawa-vi701-s1-centum-vp-communication-interface-card","provider":"SpareOil Automation","version":"1.0","type":"link"}