{"product_id":"yokogawa-anb10d-415-cu2n-ndel-esb-bus-dual-redundant-node-unit","title":"YOKOGAWA ANB10D-415\/CU2N\/NDEL ESB Bus Dual-Redundant Node Unit","description":"\u003ch2\u003eYOKOGAWA ANB10D-415\/CU2N\/NDEL ESB Bus Node Unit\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-availability I\/O signal aggregation in CENTUM VP systems, the \u003cstrong\u003eYOKOGAWA ANB10D-415\/CU2N\/NDEL\u003c\/strong\u003e (\u003cstrong\u003eANB10D-415\u003c\/strong\u003e Node Unit) provides direct physical and electrical execution of dual-redundant ESB bus communication.\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\u003eANB10D-415\/CU2N\/NDEL\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\u003e16 kg (Unit assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e18.4 cm x 15 cm x 3 cm (Base assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard cabinet environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDual-redundant 100 - 120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003e128 Mbps ESB Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eMax 10 m distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant power and bus coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe ANB10D-415 node unit serves as the backbone for distributed I\/O in the CENTUM VP architecture. It maintains signal fidelity by ensuring strict channel-to-channel isolation between the ESB bus communication layers and the localized I\/O module backplane. This isolation is required to prevent electrical noise propagation across the node unit, ensuring that HART loop protocol data remains uncorrupted during high-speed transmission. The unit manages power delivery through a dual-redundant power supply architecture, which supports automatic failover without interrupting the control cycle. Deterministic data transfer at 128 Mbps is maintained by the integrated bus coupler units (\/CU2N), ensuring sub-millisecond response times for connected field transmitters.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ANB10D-415 support hot-swapping of I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the node unit architecture supports the hot-swapping of individual I\/O modules during system operation, provided the node unit power supply remains stable and the specific I\/O module type supports live-insertion procedures.\u003c\/p\u003e\n\u003cp\u003eQ: Is the \/NDEL option code required for initial system startup?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the \/NDEL software license is a mandatory configuration for node expansion connectivity. The node unit will not establish active communication with the Field Control Unit (FCU) unless this license is properly integrated into the system configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the node unit is mounted in a vertical orientation within the cabinet to allow for proper thermal dissipation of the power supply components.\u003c\/li\u003e\n\u003cli\u003eVerify that the AC input voltage matches the 100 - 120 V AC rating before connecting the redundant power sources to the terminal block.\u003c\/li\u003e\n\u003cli\u003eInstall the SCE401 bus coupler modules into the designated slots on the node unit backplane to establish the primary and secondary ESB bus paths.\u003c\/li\u003e\n\u003cli\u003eSecure all ESB bus cables using the provided strain relief clips to prevent mechanical stress on the D-sub connectors during cabinet vibration.\u003c\/li\u003e\n\u003cli\u003ePerform a system-level diagnostic check from the engineering station to confirm the status of the dual-redundant bus couplers and the validity of the \/NDEL software license.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43577372311642,"sku":"ANB10D-415\/CU2N\/NDEL","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/428._72f43a1b-13bb-4382-a42c-ece5f2d95472.jpg?v=1782886685","url":"https:\/\/www.spareoil.com\/products\/yokogawa-anb10d-415-cu2n-ndel-esb-bus-dual-redundant-node-unit","provider":"SpareOil Automation","version":"1.0","type":"link"}