{"product_id":"general-electric-ds200exdeg1a-de-excitation-control-board","title":"General Electric DS200EXDEG1A De-Excitation Control Board","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric DS200EXDEG1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200EXDEG1A\u003c\/strong\u003e De-Excitation Control Board, operates as a dedicated hardware component for high-voltage charge storage, de-excitation control, and diagnostic monitoring within Mark V turbine control platforms.\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\u003eCode Segment\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\u003eDS200\u003c\/td\u003e\n\u003ctd\u003eMark V Series normal assembly style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEXDE\u003c\/td\u003e\n\u003ctd\u003eDe-Excitation Control functional abbreviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG1\u003c\/td\u003e\n\u003ctd\u003eGroup one Mark V Series grouping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003ctd\u003eFunctional product revision grade 1A\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200EXDEG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\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\u003eStandard printed circuit board form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Mark V card enclosure profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial cabinet range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on internal high-voltage switching load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/strong\u003e: The system architecture interfaces with deterministic network modules to ensure time-critical communication and synchronization across distributed turbine control nodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity Licences\u003c\/strong\u003e: Board-level interfacing topologies maintain optimized data transfer velocities over the rack backplane to coordinate excitation timing sequences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling\u003c\/strong\u003e: Multiple 34-pin and 10-pin connectors, alongside terminal blocks, support structured signal routing and jumper configurations for flexible control integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility\u003c\/strong\u003e: Integrated circuit architectures utilize standard hardware protection schemes and component-level diagnostic routines without requiring direct firmware flashing on the control card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the de-excitation control board support hot-swapping within the Mark V core housing during turbine operation?\u003c\/p\u003e\n\u003cp\u003eA: System maintenance guidelines mandate powering down the respective core rack prior to card insertion or extraction to prevent electrical transients, arcing, and discharge hazards associated with onboard high-voltage capacitors.\u003c\/p\u003e\n\u003cp\u003eQ: What is the function of the onboard OK LEDs during system startup and operation?\u003c\/p\u003e\n\u003cp\u003eA: The five OK LEDs illuminate when the board successfully passes all diagnostic self-checks performed at startup and remain continuously lit during normal processing if no operational errors are encountered.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the circuit board securely within the designated Mark V cabinet slot, ensuring proper physical alignment and adequate clearance around onboard components and heat-generating elements.\u003c\/li\u003e\n\u003cli\u003eConnect internal ribbon cables and jumper wires to the designated terminal connectors (utilizing 34-pin and 10-pin interfaces), verifying correct seating before system energization.\u003c\/li\u003e\n\u003cli\u003eRoute low-level control wiring and jumper harnesses separately from high-voltage excitation lines and power cables to mitigate electromagnetic interference and maintain switching reliability.\u003c\/li\u003e\n\u003cli\u003eEnsure that the card chassis and rack grounding points are securely bonded to the cabinet earth bar to provide proper surge protection, noise suppression, and operator safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45270660055155,"sku":"DS200EXDEG1A","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DS200EXDEG1A_fe187d05-de9b-4c84-a119-b3f1607a2a69.png?v=1784711656","url":"https:\/\/www.dcssupplier.com\/products\/general-electric-ds200exdeg1a-de-excitation-control-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}