{"product_id":"is200egdmh1agg-ge-ground-detection-module","title":"IS200EGDMH1AGG | GE | Ground Detection Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eGE IS200EGDMH1AGG\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EGDMH1AGG\u003c\/strong\u003e Exciter Ground Detection Module, serves as a double-slot, double-height (6U) board within the EX2100 Excitation Control System. It detects ground paths from exciter components connected to generator field wiring, operating with simplex or triple modular redundant configurations depending on system design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE Industrial Systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e EX2100\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS200EGDMH1AGG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Acronym:\u003c\/strong\u003e EGDM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Description:\u003c\/strong\u003e EX2100 Ground Detection Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePCB Coating:\u003c\/strong\u003e Conformal Coating\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Revision 1:\u003c\/strong\u003e A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Revision 2:\u003c\/strong\u003e G\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eArtwork Revision:\u003c\/strong\u003e G\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Double height, double-slot board\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Control power supply module in control cabinet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe IS200EGDMH1AGG integrates with the EX2100 backplane, ensuring deterministic communication across simplex and redundant systems. Signal acquisition is performed via a sense resistor and differential amplifier, followed by an A\/D converter and voltage-controlled oscillator. Fiber-optic transmission to the EISB option board maintains low latency and high noise immunity. Firmware flash compatibility supports synchronized updates without interrupting ground detection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eQ: Does the IS200EGDMH1AGG support hot-swap installation? A: No. The module requires system shutdown before removal or insertion to maintain ground detection integrity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: How many EGDM modules are required in redundant systems? A: Triple modular redundant systems typically use three EGDM boards, while simplex systems use one.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: What protective measures are applied to the PCB? A: The board is coated with conformal PCB coating, enveloping all components for environmental and electrical protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstall the module in the designated control cabinet slot with secure connector engagement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsure fiber-optic transmitter alignment when interfacing with the EISB option board.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaintain shielded routing for ground sense resistor connections to minimize interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify insulation integrity of field wiring before energization.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eObserve mechanical clearance for double-slot, double-height form factor during cabinet integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47699692421310,"sku":"IS200EGDMH1AGG","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is200eselh1aaa-exciter-collector-board-0mya42v2432.png?v=1759132547","url":"https:\/\/www.autooiltech.com\/ar\/products\/is200egdmh1agg-ge-ground-detection-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}