{"product_id":"dsbc176-3bse019216r1-abb-communication-modules-advant-ocs","title":"DSBC176 3BSE019216R1 ABB Communication Modules Advant OCS","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB DSBC176, referenced by part number 3BSE019216R1, is a mission-critical bus extender interface engineered for the Advant OCS and MOD 300 series control systems. This hardware serves as the backbone expansion logic, enabling the seamless extension of the local control backplane. By facilitating high-speed data transmission across multi-rack configurations, the DSBC176 allows process engineers to scale Distributed Control System (DCS) architectures while maintaining strict timing synchronization and signal integrity.\u003c\/p\u003e\n\u003cp\u003eIn complex industrial environments, the physical distance between I\/O clusters and processing nodes is often a constraint. The DSBC176 mitigates this by providing a transparent, high-bandwidth bridge that functions as an extension of the primary controller bus. This ensures that even when I\/O modules are distributed across multiple cabinets or remote rack locations, the central processor maintains real-time access to process data. The module is built to withstand high-traffic industrial operations, delivering reliable, deterministic communication required for power plant management, chemical refineries, and large-scale manufacturing automation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSBC176\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSE019216R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdvant OCS \/ MOD 300\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBus Extender Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIN-rail \/ Cabinet Rack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.08 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18.5 x 8.5 x 30.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnvironmental Compliance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRoHS 2011\/65\/EU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC (Backplane powered)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe DSBC176 is categorized as a bus extender board, specifically designed to bridge the gap between controller segments. The module structure includes internal high-speed signal conditioning circuitry that compensates for propagation delays inherent in long-distance backplane extensions. When procured as part number 3BSE019216R1, the unit comes pre-configured for standardized Advant OCS bus protocols, ensuring that it integrates immediately into existing rack backplanes without the need for manual signal adjustment or external complex wiring.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eThe DSBC176 is predominantly utilized in environments that require extensive I\/O distribution, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLarge-Scale Process Refineries: Enabling the central controller to manage distant sensor arrays and final control elements across wide plant floors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Generation Facilities: Linking diverse turbine control subsystems and boiler management hardware to a centralized Advant OCS master controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical Manufacturing: Supporting complex, modular automation zones where high-density I\/O clusters are physically separated from the main process computer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem Modernization: Serving as a replacement or expansion component for aging MOD 300 installations that require updated backplane performance to support additional field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis bus extender is fully compatible with the broader Advant OCS and MOD 300 ecosystems. It integrates directly into the system's local bus hierarchy, functioning as an extension of the backplane's internal logic. Compatibility is guaranteed for standard Advant racks and cabinet configurations, allowing for a \"plug-and-play\" experience during system upgrades. For systems transitioning toward the 800xA platform, the DSBC176 often remains a key component in maintaining legacy rack communications while the higher-level supervisory control is migrated to modern engineering software.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePre-Mounting Inspection: Before installation, confirm the backplane connector is free of dust or metallic particles and the DSBC176 casing is free of impact damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure Attachment: Mount the board in the designated backplane slot, ensuring the physical alignment rails are correctly engaged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Fastening: Tighten all cabinet rack mounting screws to ensure the module is grounded properly to the chassis earth connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable Management: When extending the bus, use certified system cables specifically designed for Advant OCS backplane extension to avoid signal attenuation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerification: After installation, perform a backplane power-on self-test to verify that the controller recognizes the extended rack cluster.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTransparent Scalability: Allows for the expansion of I\/O counts without the need for installing a second, separate controller processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust Signal Integrity: The internal hardware actively conditions signals, ensuring that high-speed data exchanges between racks are free from jitter and noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpace-Efficient Design: Engineered to fit within standard industrial cabinets, allowing for high-density hardware layouts in limited space environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-Term Availability: As a key component in the ABB Advant lifecycle, it provides a stable path for facility managers to maintain and extend the operational life of their existing automation infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eABB DSBC176 (3BSE019216R1) Bus Extender Board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackage includes: DSBC176 interface module and associated mounting hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecommended accessories: ABB certified Advant bus extension cables, cabinet rack rails, and standard EMI grounding kits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can the DSBC176 be used to bridge different types of DCS systems?\u003c\/p\u003e\n\u003cp\u003eA: No, it is specifically designed for the Advant OCS and MOD 300 backplane architectures. It is not intended for inter-system protocol conversion between different vendors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the maximum distance the bus can be extended?\u003c\/p\u003e\n\u003cp\u003eA: The effective distance is governed by the specific backplane specifications of your Advant OCS rack. Please consult the system technical manual for cable length limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is this module hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: It is not recommended to hot-swap bus extender boards. Always disconnect the rack power supply before installation or removal to avoid damaging the module and backplane pins.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the DSBC176 require its own dedicated power supply?\u003c\/p\u003e\n\u003cp\u003eA: No, it draws its operating power directly from the Advant OCS backplane bus upon insertion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How can I tell if the module is functioning correctly?\u003c\/p\u003e\n\u003cp\u003eA: The module status can be verified through the central controller diagnostic interface, which monitors the backplane communication health and identifies potential rack link errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is this board sensitive to vibrations?\u003c\/p\u003e\n\u003cp\u003eA: The DSBC176 is designed to industrial standards for vibration and shock resistance, ensuring reliable operation in standard cabinet-mounted industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What should I do if the extended racks are not being detected?\u003c\/p\u003e\n\u003cp\u003eA: First, verify all cable connections are secure and seated. Then, check that the DSBC176 is correctly oriented in the rack slot and that the backplane power is active.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this board be used for legacy system migration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is often utilized to extend legacy racks during phased migrations where part of the system is upgraded to newer technology while retaining existing I\/O hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231164031149,"sku":"3BSE019216R1","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-dsbc176-3bse019216r1-bus-extender-board-d2345bqdswn_c1cae1e9-93ac-4dc9-9405-357076a22d6c.jpg?v=1762942213","url":"https:\/\/www.maxwellplc.com\/products\/dsbc176-3bse019216r1-abb-communication-modules-advant-ocs","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}