{"product_id":"abc11d-a2123-yokogawa-centum-vp-dual-redundant-bus-converter","title":"ABC11D-A2123 Yokogawa CENTUM VP Dual-Redundant Bus Converter","description":"\u003ch2\u003eYOKOGAWA ABC11D-A2123 Bus Converter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA ABC11D-A2123\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eABC11D-A2123\u003c\/strong\u003e bus converter, operates as a dedicated hardware component for bridging internal control buses with Vnet\/IP networks within CENTUM VP and CS series 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\u003eABC11D-A2123\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\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 mm x 150 mm x 50 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\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e2 x RJ-45 Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant with automatic switchover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CS 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Communication Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABC11D-A2123\u003c\/strong\u003e provides a high-availability communication backbone, utilizing dual-redundant architecture to ensure deterministic data transmission between Human Interface Stations (HIS) and controllers. The module facilitates seamless integration by converting proprietary control bus signals into Vnet\/IP packets, supporting 100 Mbps full-duplex throughput. To ensure stability in complex industrial networks, the module provides robust channel-to-channel isolation and integrated surge protection. The automatic switchover logic operates in less than 10 ms, preventing communication timeouts in real-time control loops and maintaining system synchronization during path degradation or component maintenance.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the ABC11D-A2123 handle communication protocols other than Vnet\/IP? A: The module is optimized for the Vnet\/IP deterministic protocol. It is specifically configured to handle data traffic for CENTUM VP and CS series DCS environments; attempting to utilize it for standard non-industrial Ethernet protocols may lead to network performance degradation or synchronization failures.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary indicator of a successful switchover? A: In the event of a primary channel fault, the front-panel LED indicators will update to show a fault state on the failed port, while the active status light remains solid on the secondary port. Internal fault logging also captures the event for analysis via the system management station.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the module into the Yokogawa FCS\/FCU baseplate. Verify that all rear-panel pins are aligned correctly with the backplane connectors to ensure solid electrical contact and proper grounding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetworking\u003c\/strong\u003e: Utilize high-quality Category 5e or Category 6 shielded twisted-pair cables for RJ-45 connections. Ensure cable runs do not exceed the 100 m limit to avoid packet latency and signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment\u003c\/strong\u003e: Maintain the operating temperature range of 0 to 50 deg C. Provide adequate clearance around the unit to ensure air circulation, which is necessary to maintain the module's thermal health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification\u003c\/strong\u003e: Upon initial power-up, observe the LED sequence. A successful boot-up and synchronization with the redundant partner should be indicated by steady operational status lights across both channels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43585679949914,"sku":"ABC11D-A2123","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/447._def3a397-981c-4339-99b4-b4789606991d.jpg?v=1783060924","url":"https:\/\/www.spareoil.com\/products\/abc11d-a2123-yokogawa-centum-vp-dual-redundant-bus-converter","provider":"SpareOil Automation","version":"1.0","type":"link"}