{"product_id":"ge-is200edcfg1aed-ex2100-de-excitation-field-control-board","title":"GE IS200EDCFG1AED EX2100 De-Excitation Field Control Board","description":"\u003ch2\u003eGE IS200EDCFG1AED EX2100 De-Excitation Field Control Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200EDCFG1AED\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EDCFG1AED\u003c\/strong\u003e De-Excitation Field Control Board, operates as a dedicated hardware component for generator field energy discharge control within GE EX2100 excitation control systems. It manages trip inputs, crowbar firing signals, and discharge resistor control circuits.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eIS200EDCFG1AED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEX2100 Excitation Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDe-Excitation Field Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eExciter De-Excitation Field Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eVME rack slot, interfaces with EXTB and EDEX boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signals\u003c\/td\u003e\n\u003ctd\u003eField voltage\/current feedback, trip commands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eCrowbar firing signals, discharge resistor control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvervoltage suppression and rapid field energy discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eLED status for trip and discharge circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5%-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Protection\u003c\/td\u003e\n\u003ctd\u003eConformal coating for dust, moisture, and chemical resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Discharge Time\u003c\/td\u003e\n\u003ctd\u003eResidual energy discharge within 2 seconds after trip command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and System Integration\u003c\/h3\u003e\n\u003cp\u003eThe IS200EDCFG1AED provides excitation field discharge control within GE EX2100 architectures. The board receives trip commands and field feedback signals, then controls crowbar activation and discharge resistor circuits to reduce stored generator field energy during shutdown or fault events.\u003c\/p\u003e\n\u003cp\u003eThe module interfaces with EXTB and EDEX boards through the excitation control rack structure. Its control logic supports coordinated operation with excitation modules by managing de-excitation sequences and protection responses.\u003c\/p\u003e\n\u003cp\u003eThe AED revision includes updated environmental protection characteristics through conformal-coated PCB construction. The board hardware is designed for integration with EX2100 excitation configurations requiring controlled field energy dissipation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What function does the IS200EDCFG1AED perform during a generator trip event?\u003cbr\u003eA: The board controls de-excitation actions by activating field discharge paths and crowbar-related protection circuits to reduce stored field energy.\u003c\/p\u003e\n\u003cp\u003eQ: Which boards interface with the IS200EDCFG1AED?\u003cbr\u003eA: The module interfaces with EXTB and EDEX boards within the GE EX2100 excitation control system.\u003c\/p\u003e\n\u003cp\u003eQ: What protection functions are implemented by this board?\u003cbr\u003eA: The board supports overvoltage suppression, crowbar firing control, and rapid field energy discharge functions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200EDCFG1AED in the designated GE EX2100 VME rack slot and verify mechanical alignment before applying system power.\u003c\/p\u003e\n\u003cp\u003eInspect the rack connector, PCB surface, and terminal interfaces for contamination or physical damage before installation. Maintain cabinet grounding according to excitation system installation requirements.\u003c\/p\u003e\n\u003cp\u003eRoute field power conductors separately from low-level control wiring to reduce electromagnetic interference. Connect signal cable shields according to the cabinet grounding design and maintain correct polarity for field feedback and trip command wiring.\u003c\/p\u003e\n\u003cp\u003eBefore operation, verify EXTB and EDEX interface connections, LED status indications, and de-excitation circuit response during system commissioning tests.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44345636749400,"sku":"IS200EDCFG1AED","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200EDEXG1BBB.jpg?v=1783499341","url":"https:\/\/www.industriaxplc.com\/id\/products\/ge-is200edcfg1aed-ex2100-de-excitation-field-control-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}