{"product_id":"dsmd-113-floppy-disk-unit-5736045-n-abb","title":"DSMD 113 Floppy Disk Unit 5736045-N | ABB","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSMD 113 5736045-N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSMD 113\u003c\/strong\u003e Floppy Disk Unit, operates as a dedicated hardware component for offline system data archiving and drive image loading within ABB process control platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe DSMD 113 storage peripheral family encompasses specific service part numbers and hardware designation revisions utilized across legacy ABB controller chassis:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSMD 113 (5736045-N)\u003c\/strong\u003e: Standard 5.25-inch 1.2 MByte floppy disk drive assembly for front subrack panel integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSMD 113 (EXC5736045-N)\u003c\/strong\u003e: Designated exchange service part reference assigned for physical unit replacement across field control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSMD 113 (REF5736045-N)\u003c\/strong\u003e: Modern factory-assigned replacement identification for legacy system storage drive maintenance.\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\u003eDSMD 113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e5736045-N\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\u003eFloppy Disk Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e5.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e1.2 MByte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 5.25-inch drive bay chassis 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 \/ 5 VDC (Subrack bus power harness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Buffering and Backplane Bus Interface\u003c\/h3\u003e\n\u003cp\u003eEngineered for integration into industrial processing racks, the drive mechanism interfaces with control electronics to support firmware flash compatibility and backup data retrieval. Direct connection to internal bus logic ensures backplane bus communication velocity is preserved without introducing latency during bulk parameter file read\/write sequences. On-board shielding buffers protect magnetic head read signals from high-frequency electromagnetic field interference inside high-density control cabinets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the DSMD 113 drive unit be hot-swapped while backplane control power is active?\u003c\/p\u003e\n\u003cp\u003eA: No. System power to the drive bay harness must be de-energized prior to removing or installing the drive unit to prevent physical damage to edge connector interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: How is media alignment handled for the 1.2 MByte 5.25-inch drive?\u003c\/p\u003e\n\u003cp\u003eA: The drive uses direct mechanical latch alignment to lock magnetic media over the spindle, maintaining proper track indexing during high-vibration operational cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Does the unit draw primary power directly from the internal system bus?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The drive connects directly to the subrack auxiliary power ribbon to receive stabilized DC operating voltages.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eShut down auxiliary power to the controller rack before inserting or extracting the DSMD 113 drive assembly.\u003c\/li\u003e\n\u003cli\u003eWear a grounded wrist strap attached to structural rack metal to protect internal drive electronics from static discharge.\u003c\/li\u003e\n\u003cli\u003eSlide the 1.8 kg drive frame along the enclosure mounting guides until the front faceplate flushes with the cabinet rail.\u003c\/li\u003e\n\u003cli\u003eFasten all lateral retaining screws to achieve solid chassis grounding and structural stability against cabinet vibration.\u003c\/li\u003e\n\u003cli\u003eConnect internal bus and power ribbon cables, verifying that signal lines maintain a minimum 200 mm clearance from high-voltage AC conduits.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53250125267253,"sku":"DSMD 113 5736045-N","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DSMD1135736045-N.png?v=1785896942","url":"https:\/\/www.5gplc.com\/products\/dsmd-113-floppy-disk-unit-5736045-n-abb","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}