{"product_id":"51403698-100-honeywell-single-board-history-module","title":"51403698-100 Honeywell Single Board History Module","description":"\u003cp\u003eConfigured for historical data archiving and SCSI media storage in Honeywell TDC 3000 systems, the \u003cstrong\u003eHoneywell 51403698-100\u003c\/strong\u003e (\u003cstrong\u003e51403698-100\u003c\/strong\u003e Single Board History Module) provides direct physical\/electrical execution.\u003c\/p\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\u003e51403698-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.10 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\u003eBackplane powered logic card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e1.8 GB for each logical drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Configuration\u003c\/td\u003e\n\u003ctd\u003eDual logical drives exclusively\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Interface\u003c\/td\u003e\n\u003ctd\u003eIntegrated SCSI interface and media assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell TDC 3000 DCS Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module manages system event logging and history trend archiving across the Local Control Network (LCN) backplane bus. Onboard circuit paths incorporate channel-to-channel isolation to isolate core storage controllers from field noise and line transients. Process data streams originating from downstream 4-20 mA HART loop protocol transmitters are buffered via SCSI storage sub-routines, maintaining deterministic timeline execution without degrading real-time control communications.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What logical drive topology does the 51403698-100 module support?\u003c\/p\u003e\n\u003cp\u003eA: The board is designed exclusively for a dual logical drive configuration, assigning 1.8 GB of dedicated storage space to each logical drive.\u003c\/p\u003e\n\u003cp\u003eQ: How is the storage media interfaced on the 51403698-100 assembly?\u003c\/p\u003e\n\u003cp\u003eA: The module integrates both the SCSI interface circuitry and storage media onto a single board architecture.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize system rack power or verify local card cage hot-swap rules prior to removing or inserting the assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the single-board edges precisely with the card slot guide rails inside the TDC 3000 cage.\u003c\/li\u003e\n\u003cli\u003eSlide the card into the chassis until the rear connector assembly meets the backplane bus pins.\u003c\/li\u003e\n\u003cli\u003eApply balanced pressure to the board ejection levers to seat all SCSI and power pin connections completely.\u003c\/li\u003e\n\u003cli\u003eSecure the faceplate retention screws to lock ground continuity and prevent movement under mechanical vibration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53604545429813,"sku":"51403698-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51403698-100.png?v=1789710071","url":"https:\/\/www.5gplc.com\/products\/51403698-100-honeywell-single-board-history-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}