{"product_id":"dsmb-171-abb-memory-board-exc57360001-gt","title":"DSMB 171 ABB Memory Board EXC57360001-GT","description":"\u003cp\u003eConfigured for high-density program execution and parameter data storage in ABB control platforms, the \u003cstrong\u003eABB DSMB 171 EXC57360001-GT\u003c\/strong\u003e (\u003cstrong\u003eDSMB 171\u003c\/strong\u003e Memory Board) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe DSMB 171 hardware line utilizes standardized part numbering and exchange designation matrix options for module deployment within ABB process control system racks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSMB 171 (EXC57360001-GT)\u003c\/strong\u003e: Service exchange variant designated for standard control system memory expansion and unit replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSMB 171 (57360001-GT)\u003c\/strong\u003e: Standard factory part number specifying the physical memory board module without exchange program routing logic.\u003c\/li\u003e\n\u003c\/ul\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\u003eDSMB 171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEXC57360001-GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMemory Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.38 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ABB controller subrack slot compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (Backplane bus supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eSubrack chassis slot insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Compliance\u003c\/td\u003e\n\u003ctd\u003eProduct Not in WEEE Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane Bus Integrity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe module integrates directly into the central control rack backplane to support backplane bus communication velocity requirements across connected subracks. Designed to maintain firmware flash compatibility across varied software revisions, the memory board buffers data read\/write cycles to prevent address processing delays during peak CPU utilization. Channel-to-channel backplane isolation circuits protect internal memory cells against transient noise, preserving real-time memory synchronization and data bus stability.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precautions must be taken regarding backplane power during physical swap of the DSMB 171 board?\u003c\/p\u003e\n\u003cp\u003eA: System backplane power must be de-energized prior to removing or inserting the DSMB 171 module to prevent voltage transients on memory bus address pins.\u003c\/p\u003e\n\u003cp\u003eQ: How does the DSMB 171 board maintain structural grounding within the card rack?\u003c\/p\u003e\n\u003cp\u003eA: Metal faceplate mounting brackets align directly with the rack frame, establishing continuous low-impedance grounding paths to the subrack chassis.\u003c\/p\u003e\n\u003cp\u003eQ: Is special handling required for the board assembly to prevent hardware damage?\u003c\/p\u003e\n\u003cp\u003eA: Personnel must wear a grounded wrist strap attached to chassis earth ground to prevent electrostatic discharge when handling exposed PCB components during installation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize all incoming power feeds to the subrack enclosure before mounting or extracting the DSMB 171 card.\u003c\/li\u003e\n\u003cli\u003eInspect the rack guide slot for dust or physical obstructions before seating the module.\u003c\/li\u003e\n\u003cli\u003eSlide the board along the internal alignment rails until the rear multi-pin bus connector fully seats into the backplane frame.\u003c\/li\u003e\n\u003cli\u003eFasten top and bottom faceplate retaining screws to ensure proper mechanical seating and positive chassis grounding.\u003c\/li\u003e\n\u003cli\u003eRoute adjacent field signal lines and communications cables a minimum of 200 mm away from backplane buses to prevent electrical interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53250119663925,"sku":"DSMB 171 57360001-GT","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DSMB17157360001-GT.png?v=1785896182","url":"https:\/\/www.5gplc.com\/products\/dsmb-171-abb-memory-board-exc57360001-gt","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}