{"product_id":"yokogawa-nc2-c-centum-vp-network-module","title":"Yokogawa NC2*C CENTUM VP Network Module","description":"\u003cp\u003eConfigured for deterministic Vnet\/IP packet transmission in Yokogawa CENTUM VP platforms, the \u003cstrong\u003eYokogawa NC2*C\u003c\/strong\u003e (\u003cstrong\u003eNC2\u003c\/strong\u003e Network Communication Module) provides direct physical\/electrical execution. This hardware component functions as the interface layer managing data frame transfers between field control units and the primary system bus. The module establishes physical media connections over Ethernet infrastructure to synchronize control topologies, using faceplate LEDs to register hardware status transitions, link activity, and bus fault codes directly at the rack assembly.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Element\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNC2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase model designation for Vnet\/IP network communication module series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003cstrong\u003eC\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eStyle code Revision C specifying hardware revision and internal circuit configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eNC2*C\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\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 25 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC, 1.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, CS 3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP (Ethernet-based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transfer Rate\u003c\/td\u003e\n\u003ctd\u003e100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant bus support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC (system-to-bus, 1 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Vnet\/IP Bus Integration\u003c\/h3\u003e\n\u003cp\u003eThe NC2*C module coordinates industrial control network frames across the Vnet\/IP bus architecture via channel-to-channel isolation circuits engineered to arrest electrical transients before they reach the backplane. The module maintains a 1500 VAC system-to-bus galvanic isolation standard to prevent potential ground loops across control segments. The internal processor executes 100 Mbps data throughput with clock synchronization mechanics, mitigating transmission latencies and ensuring deterministic network scheduling. Dual-bus media control rules prevent data collisions and ground potential differentials from corrupting real-time process data streams under steady-state operation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the network module execute the switchover sequence during a Vnet\/IP cable break?\u003c\/p\u003e\n\u003cp\u003eA: The module operates on a dual-redundant Vnet\/IP bus topology. If the active channel detects a link failure or packet corruption, the internal communication processor switches all transmission lines to the secondary bus path within deterministic limits to maintain real-time process monitoring.\u003c\/p\u003e\n\u003cp\u003eQ: Are there any hardware restrictions when hot-swapping this module in an active FCU rack?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is permitted provided that the parallel redundant module is fully initialized, online, and carrying active network traffic. The fault LED on the companion module must be unlit before removing the target card.\u003c\/p\u003e\n\u003cp\u003eQ: What structural grounding measures protect the 100 Mbps Vnet\/IP physical layer?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on integrated shielding contacts within the FCU slot and standard shielded connectors. These components shunt high-frequency electrostatic noise away from the internal logic circuits directly into the common rack ground plane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Insertion:\u003c\/strong\u003e Align the module guide rails with the designated vertical FCU slot. Push the assembly inward until the structural locking connectors click completely into the backplane, confirming full pin engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Cabling:\u003c\/strong\u003e Use Shielded Twisted Pair (STP) cables to connect to the Vnet\/IP network switches. Avoid laying communication media parallel to high-voltage AC cables to minimize crosstalk interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Protocol:\u003c\/strong\u003e Ensure the main equipment rack connects to a low-impedance instrument ground system. Verify that the shield drain wires of the network trunks terminate at a single point to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Limits:\u003c\/strong\u003e Verify that cabinet cooling fans maintain steady airflow over the slot array. Ambient operating temperatures must remain between 0 and 60 deg C, and relative humidity must remain non-condensing between 5 and 95 %.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53281328955701,"sku":"NC2*C","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/NC2C.png?v=1786686568","url":"https:\/\/www.5gplc.com\/products\/yokogawa-nc2-c-centum-vp-network-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}