{"product_id":"yokogawa-vc401-11-v-net-coupler-module","title":"YOKOGAWA VC401-11 V Net Coupler Module","description":"\u003cp\u003eConfigured for high-speed network bridge communication in DCS architecture, the \u003cstrong\u003eYOKOGAWA VC401-11\u003c\/strong\u003e (\u003cstrong\u003eVC401-11\u003c\/strong\u003e V Net Coupler Module) provides direct physical\/electrical execution for control bus synchronization.\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\u003eVC401-11\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\u003e0.56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.5 cm x 14.1 cm x 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12.0 W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eV Net dual-redundant bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Signal Integration\u003c\/h3\u003e\n\u003cp\u003eThe module facilitates transparent data exchange across the V Net control network, ensuring timing determinism for distributed control operations. By implementing native support for YOKOGAWA V Net protocols, the VC401-11 maintains strict node-to-node communication integrity. The circuitry utilizes dedicated bus controller logic to manage packet prioritization, effectively mitigating network congestion within multi-layered control hierarchies. Enhanced channel-to-channel isolation features safeguard the local processor against ground-loop potentials often introduced through extended network cabling, while cold junction compensation (CJC) logic is integrated for auxiliary temperature-sensitive instrumentation monitoring.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the VC401-11 module support hot-swap replacement within an active V Net system?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is engineered for hot-swapping. Ensure the system is configured for redundant operation to prevent communication loss during the replacement interval.\u003c\/p\u003e\n\u003cp\u003eQ: How is the module synchronized with the primary network clock?\u003c\/p\u003e\n\u003cp\u003eA: The module automatically executes synchronization protocols upon boot-up by polling the designated network master node to align internal communication timers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that the rack slot is configured for the VC401 series prior to module insertion to prevent potential bus short-circuiting.\u003c\/li\u003e\n\u003cli\u003eEnsure that redundant cable pairs are connected to the primary and secondary ports respectively to maintain network fault tolerance.\u003c\/li\u003e\n\u003cli\u003eVerify that the module locking latch is fully engaged to ensure secure physical contact with the backplane bus interface.\u003c\/li\u003e\n\u003cli\u003eUtilize shielded network cabling for all external connections, ensuring the cable shield is grounded at the designated cabinet entry point to suppress electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003eAvoid routing communication cables in close proximity to high-current power cables to prevent crosstalk and data packet corruption.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49233396367612,"sku":"VC401-11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/VC401-11.jpg?v=1782696710","url":"https:\/\/www.electronicplc.com\/es\/products\/yokogawa-vc401-11-v-net-coupler-module","provider":"Electronic PLC","version":"1.0","type":"link"}