{"product_id":"abb-57960001-hx-dsmb176-masterpiece-memory-expansion-module","title":"ABB 57960001-HX DSMB176 MasterPiece Memory Expansion Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB DSMB176, part number 57960001-HX, is a high-density memory storage solution engineered for the MasterPiece series of distributed control systems. This module serves as a critical data repository, facilitating the storage of complex control logic, process parameters, and historical event logs required for real-time industrial automation. By providing a stable environment for volatile and non-volatile data, the DSMB176 ensures that PLC operations remain deterministic and responsive. Its architecture is specifically optimized to interface with the Master Bus, allowing for high-speed data retrieval and write-cycles essential for maintaining the integrity of sophisticated automation loops.\u003c\/p\u003e\n\u003ch3\u003eComponent Architecture and Hardware Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDSMB176\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Reference\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e57960001-HX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMasterPiece \/ Master Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.4 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25.4 x 2.5 x 25.4 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Category\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control System (DCS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Protocol\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaster Bus compatible communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated circuitry for signal stability and error correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Status\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive and available for mission-critical support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications and Deployment Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe DSMB176 module is indispensable in large-scale industrial frameworks that demand high-speed data processing:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCentralized Process Control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeployed in MasterPiece 200\/1 setups to store extensive logic programs for chemical and pharmaceutical processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Data Buffering\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as an intermediate memory buffer within Ethernet routing and communication segments to prevent data loss during high traffic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy System Optimization\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides the necessary memory overhead for upgrading control software in existing MasterPiece infrastructures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Reliability Power Plants\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilized in energy generation facilities where memory failure could lead to catastrophic system downtime, benefiting from the module's robust Sweden-engineered thermal stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary role of the DSMB176 in an ABB MasterPiece system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It functions as the dedicated memory expansion for the controller, allowing for the storage of larger application programs and complex data tables that exceed the capacity of standard onboard CPU memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 57960001-HX compatible with high-temperature industrial environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is manufactured with industrial-grade components designed to operate efficiently across a broad temperature range, ensuring consistent data retention even in harsh cabinet conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this memory module be replaced while the system is under power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the hardware is robust, it is standard practice to follow OEM guidelines for the specific MasterPiece controller rack, which typically requires a controlled shutdown or specific bus isolation before removing memory boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this module improve system responsiveness?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: By providing high-speed access to stored parameters on the Master Bus, the DSMB176 reduces the time the CPU spends waiting for data fetches, thereby decreasing the overall control loop cycle time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the DSMB176 57960001-HX a current or obsolete product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This module remains an active part of our inventory, supporting the long-term lifecycle of MasterPiece DCS installations worldwide.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518979825837,"sku":"57960001-HX","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-dsmb176-57960001-hx-memory-module-0vplscjfd3n.jpg?v=1766983799","url":"https:\/\/www.maxwellplc.com\/products\/abb-57960001-hx-dsmb176-masterpiece-memory-expansion-module","provider":"Maxwell PLC 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