{"product_id":"honeywell-30731832-001-microprocessor-board","title":"Honeywell 30731832-001 Microprocessor Board","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 30731808-001\u003c\/strong\u003e (\u003cstrong\u003eHoneywell 30731832-001\u003c\/strong\u003e Microprocessor Board), serves as the primary \u003cstrong\u003e30731832-001\u003c\/strong\u003e Microprocessor Board utilized to execute instruction processing and digital data routing across TDC 2000 platforms.\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\u003e30731832-001\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard TDC 2000 Board Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via TDC 2000 Bus\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 and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 30731832-001 processes internal logic commands and communicates with various system cards including CB, RCD, HLPIU, LLPIU, LEPIU, and operator stations. The 4-20 mA HART loop protocol compatibility allows field instruments to transmit variable metrics alongside digital diagnostic packets through connected analog interfaces. Channel-to-channel isolation within the board architecture guards against ground loops and common-mode transients. Cold junction compensation (CJC) and internal temperature tracking maintain processing accuracy across thermal variations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the onboard LED indicator?\u003c\/p\u003e\n\u003cp\u003eA: The single LED indicator provides real-time status feedback regarding processor heartbeat and operational fault states.\u003c\/p\u003e\n\u003cp\u003eQ: Can this microprocessor board be utilized across different TDC 2000 subsystems?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is designed for deployment in CB, RCD, HLPIU, LLPIU, LEPIU, and operator station node configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-insertion supported for this board variant?\u003c\/p\u003e\n\u003cp\u003eA: System power must be isolated prior to board insertion or extraction to prevent electrical damage to edge connector pins.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure that the TDC 2000 chassis rack power is completely de-energized before sliding the microprocessor board into its designated slot.\u003c\/li\u003e\n\u003cli\u003eVerify proper physical alignment along card guide rails to prevent bending or damaging edge connector pins during installation.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate cabinet ventilation clearances around the rack assembly to support convective cooling across the printed circuit board.\u003c\/li\u003e\n\u003cli\u003eCheck all internal interface connections and jumpers for secure positioning prior to restoring primary system power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48188917416126,"sku":"30731832-001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/30731832-001_2_f1e8019a-d6c7-41b7-9f40-a9f32457ad9d.png?v=1784795421","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-30731832-001-microprocessor-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}