{"product_id":"westinghouse-7381a88g01-memory-board-mdmd","title":"WESTINGHOUSE 7381A88G01 Memory Board MDMD","description":"\u003cp\u003eThe \u003cstrong\u003eWESTINGHOUSE 7381A88G01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e7381A88G01\u003c\/strong\u003e Memory Board MDMD, operates as a dedicated hardware component for solid-state memory storage and program execution caching within WESTINGHOUSE WDPF architectures. It provides high-speed memory address mapping and data buffer execution directly to the primary controller backplane. Hardware revision levels, address selection jumpers, and mounting configurations must be aligned with the local drop controller schedule to preserve real-time system database synchronization.\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\u003eBase Part Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eGroup\/Option Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCore Function Classification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSystem Platform\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e7381A88\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eMDMD Memory Expansion PCB\u003c\/td\u003e\n\u003ctd\u003eWESTINGHOUSE WDPF\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\u003e7381A88G01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWESTINGHOUSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePC Board PLC \/ Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eMemory Board MDMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003ePanel Mount \/ Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 lbs\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\u003eInternal Bus Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Synchronization\u003c\/h3\u003e\n\u003cp\u003eEngineered for integration into the WESTINGHOUSE controller backplane, the memory assembly maintains backplane bus communication velocity during intensive read\/write cycles. High-density RAM\/ROM memory arrays provide deterministic access times for controller firmware and dynamic process variables. Hardware logic controls firmware flash compatibility and prevents memory bus contention during multi-master backplane arbitration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the WESTINGHOUSE 7381A88G01 support hot-plugging into an active chassis?\u003c\/p\u003e\n\u003cp\u003eA: No, system power to the rack chassis must be turned off before board installation or removal to prevent data corruption and electrical damage to static-sensitive memory chips.\u003c\/p\u003e\n\u003cp\u003eQ: How is memory address allocation configured on the 7381A88G01 board?\u003c\/p\u003e\n\u003cp\u003eA: Memory addressing is set via onboard hardware jumper links and switch blocks, which must be set according to the memory map assigned in the host drop controller setup.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn off all AC\/DC power sources feeding the host controller rack prior to servicing the card cage assembly.\u003c\/li\u003e\n\u003cli\u003eWear a grounded conductive wrist strap to prevent electrostatic discharge damage to memory integrated circuits.\u003c\/li\u003e\n\u003cli\u003eVerify that all onboard address jumpers and configuration headers match the existing unit being replaced.\u003c\/li\u003e\n\u003cli\u003eCarefully insert the PCB into the designated mounting rails, ensuring solid engagement of all edge pins and connectors.\u003c\/li\u003e\n\u003cli\u003eFasten all panel mounting screws securely to maintain continuous ground bonding across the cabinet chassis frame.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":45515769282675,"sku":"7381A88G01","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/WESTINGHOUSE7381A01G03BatchProcessingCircuitBoard_dcb38d9f-5743-47fc-9296-8a14bf786ba0.jpg?v=1789699890","url":"https:\/\/www.dcssupplier.com\/products\/westinghouse-7381a88g01-memory-board-mdmd","provider":"DcsSupplier Limited","version":"1.0","type":"link"}