{"product_id":"ge-mark-vi-is200edexg1b-high-speed-dynamic-control-pcb","title":"GE Mark VI IS200EDEXG1B | High-Speed Dynamic Control PCB","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200EDEXG1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(EDEX) serves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExciter Dynamic Excitation Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEX2100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexcitation control platform. This module manages critical dynamic excitation signals required for precise generator field control. By processing high-speed control commands from the regulator modules, the EDEX board maintains stable terminal voltage and ensures optimal generator performance during transient load conditions. It provides the necessary hardware logic to suppress voltage fluctuations and protect the generator field from over-excitation during sudden grid disturbances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New, Factory Original.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200EDEXG1B utilizes high-bandwidth processing to deliver deterministic excitation responses.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExciter Dynamic Excitation Board (EDEX)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEX2100 Excitation Control System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDynamic signal processing and field regulation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControl commands from EX2100 regulator modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed drive signals to field circuits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V DC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Revision\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eG1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eArtwork Revision\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +60°C (32°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 × 107 × 32 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Transient Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IS200EDEXG1B executes excitation adjustments with sub-millisecond latency. This rapid response allows the generator to maintain synchronism during sudden load rejections or grid faults, significantly improving overall system stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Voltage Regulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-accuracy analog-to-digital processing paths minimize signal drift. This ensures the generator maintains a consistent terminal voltage profile, reducing mechanical stress on the rotor and improving power quality for the connected grid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Fault Mitigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated protection logic monitors the excitation output in real-time. The board detects overvoltage and short-circuit conditions at the source, triggering fail-safe de-excitation protocols to prevent permanent damage to the generator field windings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior EMI Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for the high-interference environment of an excitation cabinet, the EDEX board utilizes specialized ground planes and filtered I\/O paths. These features neutralize electromagnetic interference from high-power thyristor bridges, ensuring signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Maintenance Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe standardized EX2100 form factor allows for rapid rack installation. Transparent diagnostic feedback via the Mark VI platform enables technicians to verify board health without interrupting the primary control loop, facilitating predictive maintenance strategies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the specific role of the EDEX board compared to a standard regulator board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the regulator board calculates the required excitation levels, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEDEX (IS200EDEXG1B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehandles the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edynamic execution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand conditioning of those signals. It ensures the \"muscle\" of the excitation system—the field drive—responds accurately to the \"brain's\" commands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I swap an IS200EDEXG1A with an IS200EDEXG1B?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \"G1B\" indicates a specific artwork revision (Revision B). While functional logic usually remains consistent across G1 revisions, you must verify the firmware compatibility in your ToolboxST configuration. Revision B often includes component updates for better thermal resilience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this board require manual tuning of potentiometers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The IS200EDEXG1B is a modern digital-interface board. All calibration, gain settings, and response curves are managed digitally through the EX2100 control software, eliminating the drift associated with manual analog adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the board handle a loss of 28VDC power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The board incorporates fail-safe hardware logic. Upon detection of a power failure, the output signals default to a safe state (typically zero excitation) to prevent an uncontrolled rise in generator voltage, protecting the unit from over-fluxing.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44092721266787,"sku":"IS200EDEXG1B","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/450._cb2ba442-3419-47f9-bd48-6b0dec3ddac9.jpg?v=1774950018","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-mark-vi-is200edexg1b-high-speed-dynamic-control-pcb","provider":"AutoControl Global","version":"1.0","type":"link"}