{"product_id":"ge-ds200tcqcg1bgk-speedtronic-mark-v-rst-overflow-board","title":"GE DS200TCQCG1BGK Speedtronic Mark V RST Overflow Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS200TCQCG1BGK\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTCQC\u003c\/strong\u003e RST Overflow Board, operates as a dedicated hardware component for LVDT\/LVDR position feedback excitation and expanded analog signal handling within GE Speedtronic Mark V turbine control systems.\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\u003eRevision Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDesignator Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase PCB Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDS200\u003c\/td\u003e\n\u003ctd\u003eStandard GE Mark V domestic baseline PCB layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctional Acronym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTCQC\u003c\/td\u003e\n\u003ctd\u003eRST Overflow \/ Analog I\/O Expander Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGroup Variant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG1\u003c\/td\u003e\n\u003ctd\u003eGroup 1 base product configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1st Functional Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003eFirst functional circuit revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2nd Functional Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eSecond functional circuit revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArtwork Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003eBase circuit trace layout and artwork revision\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDS200TCQCG1BGK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBus-powered via internal rack assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark V \/ EX2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Protective Coating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormal Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-pin vertical connectors, header plugs, test points (TP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnboard hardware jumpers, resistor network arrays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntegrated Circuits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-channel analog ICs, discrete relay drivers, power dissipation heat sinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Processing Architecture\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCQCG1BGK acts as an analog expansion interface within Triple Modular Redundant (TMR) R\/S\/T control architectures. It generates excitation signals for Linear Variable Differential Transformers (LVDT) and Rotary Variable Differential Transformers (LVDR), returning conditioned position data directly to primary core processors. By offloading complex sensor excitation and signal conversion from main controller cores, the board optimizes backplane bus communication velocity and I\/O density scaling across system racks while maintaining long-term firmware flash compatibility.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary function does the DS200TCQCG1BGK perform in a Mark V system?\u003c\/p\u003e\n\u003cp\u003eA: The board serves as an analog I\/O expander and overflow module, primarily providing excitation voltage and conditioning for LVDT and LVDR valve position feedback sensors.\u003c\/p\u003e\n\u003cp\u003eQ: How is hardware configuration established on the board prior to commissioning?\u003c\/p\u003e\n\u003cp\u003eA: Hardware options and signal routing are set using onboard configurable jumper blocks, which must be physically matched to the positions of the card being replaced.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module interface with TMR control structures?\u003c\/p\u003e\n\u003cp\u003eA: The card distributes analog feedback signals across isolated channels to interface seamlessly with the triple-redundant R, S, and T control cores.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate all power sources to the Mark V rack enclosure and confirm that the circuit is completely de-energized.\u003c\/li\u003e\n\u003cli\u003ePut on an ESD grounding wrist strap connected to an unpainted chassis earth point prior to unpacking or handling the module.\u003c\/li\u003e\n\u003cli\u003eVerify that all onboard jumper settings on the DS200TCQCG1BGK match the physical configuration of the original card exactly.\u003c\/li\u003e\n\u003cli\u003eAlign the printed circuit board with card cage guide rails and insert the module until all rear backplane connectors are fully seated.\u003c\/li\u003e\n\u003cli\u003eReattach field wiring harnesses and cable headers firmly to their designated board connectors, ensuring locking latches are engaged.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43874514075738,"sku":"DS200TCQCG1BGK","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/DS200TCQCG1BHF_2cfdbc18-68f4-47bf-9989-6f6344f5fe45.png?v=1787215844","url":"https:\/\/www.spareoil.com\/products\/ge-ds200tcqcg1bgk-speedtronic-mark-v-rst-overflow-board","provider":"SpareOil Automation","version":"1.0","type":"link"}