{"product_id":"communication-module-vi451-10-yokogawa-vnet-ip","title":"Communication Module | VI451-10 Yokogawa Vnet\/IP","description":"\u003ch2\u003eYokogawa VI451-10 Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for Vnet\/IP data communication in CENTUM VP and CENTUM CS 3000 networks, the \u003cstrong\u003eYokogawa VI451-10\u003c\/strong\u003e (\u003cstrong\u003eVI451\u003c\/strong\u003e Communication Module) provides direct physical and electrical execution for synchronized controller, SOE, and process data exchange across distributed control system backplanes.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe supplied documentation identifies the module as a fixed model configuration: \u003cstrong\u003eVI451-10\u003c\/strong\u003e. No official suffix matrix, slot-code variant, or option-code segmentation was specified in the provided material.\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVI451-10\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Type\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP Industrial Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Systems\u003c\/td\u003e\n\u003ctd\u003eCENTUM CS 3000, CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Method\u003c\/td\u003e\n\u003ctd\u003eRack-mounted module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Level\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Supply\u003c\/td\u003e\n\u003ctd\u003e100 to 120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Input Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Current Rating\u003c\/td\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSOE Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ms timestamp resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime Synchronization\u003c\/td\u003e\n\u003ctd\u003eSNTP supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Filtering\u003c\/td\u003e\n\u003ctd\u003e4 to 512 ms configurable filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Indicators\u003c\/td\u003e\n\u003ctd\u003eCPU\/Ready, Send, Receive LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Support\u003c\/td\u003e\n\u003ctd\u003eEthernet, UDP\/IP, OPC\/SOAP structures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox.  0.74 kg\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Process Communication Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe module exchanges deterministic process traffic and supervisory Ethernet communication simultaneously through the Yokogawa Vnet\/IP architecture. Internal communication handling separates SOE event processing from standard Ethernet packet exchange to maintain timestamp consistency during controller synchronization operations.\u003c\/p\u003e\n\u003cp\u003eIntegrated software filtering from 4 to 512 ms suppresses transient field-contact oscillation before event registration. The communication interface supports synchronized time acquisition through SNTP linkage for distributed controller alignment and sequence-of-events consistency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the VI451-10 support synchronized SOE recording across multiple controllers?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The module supports 1 ms SOE timestamp handling and can synchronize system time through SNTP-based clock coordination across the Vnet\/IP network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the communication module filter transient contact noise before event logging?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Internal configurable filtering between 4 and 512 ms is provided to suppress short-duration signal transitions and contact chatter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are diagnostic indicators available on the module front panel?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Front-panel LED indicators are provided for communication and module operating status verification, including Ready, Send, and Receive states.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eBefore module insertion, isolate rack power and verify backplane connector alignment to prevent edge-connector damage during installation. Maintain shield continuity for Ethernet communication wiring and terminate cable shields according to the cabinet grounding scheme.\u003c\/p\u003e\n\u003cp\u003eDo not route Vnet\/IP communication cables in parallel with high-current motor output wiring or inverter power conductors. Maintain cabinet airflow clearance around the module faceplate to prevent localized thermal accumulation inside densely populated racks.\u003c\/p\u003e\n\u003cp\u003eVerify SNTP synchronization settings after commissioning to ensure SOE timestamp consistency between Field Control Stations and engineering workstations. Inspect LED status indicators during startup to confirm communication establishment and controller recognition.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44152838651992,"sku":"VI451-10","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/VI451-10-3.jpg?v=1780018017","url":"https:\/\/www.industriaxplc.com\/products\/communication-module-vi451-10-yokogawa-vnet-ip","provider":"IndustriaX Limited","version":"1.0","type":"link"}