{"product_id":"is200erioh1aaa-ge-ex2100-regulator-i-o-board-in-stock","title":"IS200ERIOH1AAA GE EX2100 Regulator I\/O Board In Stock","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #004085;\"\u003eGE IS200ERIOH1AAA\u003c\/strong\u003e (\u003cstrong style=\"color: #004085;\"\u003eIS200ERIOH1AAA\u003c\/strong\u003e) acts as an exciter regulator main I\/O board.\u003c\/p\u003e\n\u003cp\u003eIt serves as a primary interface component for \u003cstrong style=\"color: #004085;\"\u003eEX2100\u003c\/strong\u003e excitation control systems.\u003c\/p\u003e\n\u003cp\u003eThe card bridges customer wiring with core processing backplanes in simplex or redundant racks.\u003c\/p\u003e\n\u003cp\u003eIt manages system signals for field discharge circuits and option boards.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Architecture\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cstrong style=\"color: #004085;\"\u003eGeneral Electric\u003c\/strong\u003e (USA)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong style=\"color: #004085;\"\u003eIS200ERIOH1AAA\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e \u003cstrong style=\"color: #004085;\"\u003eEX2100\u003c\/strong\u003e Generator Excitation\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Exciter Regulator Main I\/O Board (ERIO)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePhysical Form Factor:\u003c\/strong\u003e Single-slot double-height (6U) card\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface \u0026amp; Interconnect Specifications\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBackplane Connectors:\u003c\/strong\u003e Dual 96-pin DIN connectors (P1 slave bus, P2 primary I\/O)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTerminal Connectors:\u003c\/strong\u003e Two 25-pin sub-D receptacle sockets on faceplate\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDiagnostic Port:\u003c\/strong\u003e One 9-pin sub-D receptacle labeled TEST\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e ERBP simplex backplane and ERRB redundant backplane\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBoard Interfacing \u0026amp; System Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMount the 6U double-height card into the \u003cstrong style=\"color: #004085;\"\u003eERBP\u003c\/strong\u003e or redundant backplane rack.\u003c\/p\u003e\n\u003cp\u003eThe P1 96-pin connector provides slave communication across internal backplane buses.\u003c\/p\u003e\n\u003cp\u003eThe P2 96-pin connector manages primary I\/O signal routing between system boards.\u003c\/p\u003e\n\u003cp\u003eDual 25-pin D-sub connectors interface directly with \u003cstrong style=\"color: #004085;\"\u003eECTB\u003c\/strong\u003e and \u003cstrong style=\"color: #004085;\"\u003eEPCT\u003c\/strong\u003e terminal units.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities \u0026amp; Test Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn onboard 9-pin D-sub TEST port allows direct signal monitoring during commissioning.\u003c\/p\u003e\n\u003cp\u003eEngineers verify internal voltage rails and communication bus health through dedicated test points.\u003c\/p\u003e\n\u003cp\u003eThe hardware logs signal interruptions across the customer I\/O interface automatically.\u003c\/p\u003e\n\u003cp\u003eIt maintains continuous surveillance of linked \u003cstrong style=\"color: #004085;\"\u003eERDD\u003c\/strong\u003e dynamic discharge board channels.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTarget Applications \u0026amp; Equipment Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInterfaces turbine generator potential and current transformer feedback signals in utility plants.\u003c\/p\u003e\n\u003cp\u003eManages contact trip sequences inside high-power \u003cstrong style=\"color: #004085;\"\u003eEX2100\u003c\/strong\u003e exciter enclosures.\u003c\/p\u003e\n\u003cp\u003eCoordinates dynamic discharge resistor firing commands during emergency generator shutdown events.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDuring a gas turbine overhaul, floating I\/O signals caused unexpected exciter tripping errors.\u003c\/p\u003e\n\u003cp\u003eReplacing damaged cabling and installing a fresh \u003cstrong style=\"color: #004085;\"\u003eGE IS200ERIOH1AAA\u003c\/strong\u003e board restored clean signal routing.\u003c\/p\u003e\n\u003cp\u003eUsing the dedicated faceplate TEST port enabled rapid oscilloscope probing without interrupting backplane communication.\u003c\/p\u003e\n\u003cp\u003eThe dual 25-pin D-sub sub-assemblies simplified cabinet wiring during high-density panel integration.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSelection \u0026amp; Procurement Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVerify that your excitation panel uses 6U double-height backplane slots before ordering.\u003c\/p\u003e\n\u003cp\u003eSelect \u003cstrong style=\"color: #004085;\"\u003eIS200ERIOH1AAA\u003c\/strong\u003e when replacing faulty I\/O boards in simplex or redundant frames.\u003c\/p\u003e\n\u003cp\u003eEnsure matching terminal cables connect properly to the 25-pin D-sub faceplate sockets.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage List \u0026amp; Commercial Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePackage Contents: One factory-original \u003cstrong style=\"color: #004085;\"\u003eIS200ERIOH1AAA\u003c\/strong\u003e Exciter Regulator Main I\/O Board.\u003c\/p\u003e\n\u003cp\u003eWarranty Term: Full 12-month factory coverage on all electrical components.\u003c\/p\u003e\n\u003cp\u003eDispatch Timing: Ships from warehouse stock within 24 to 48 hours.\u003c\/p\u003e\n\u003cp\u003eGlobal Logistics: Fast express shipping via FedEx, UPS, or DHL.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ1: What physical form factor does this exciter board utilize?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: It adopts a single-slot double-height 6U form factor for standard backplane mounting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Which faceplate connector allows engineers to perform field troubleshooting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Connect diagnostic equipment to the 9-pin D-sub port labeled TEST.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: How do P1 and P2 backplane connections differ in function?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: P1 handles slave communication while P2 processes primary I\/O signal routing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ4: Can technicians install this unit into both single and dual backplane setups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Yes, the module supports both simplex ERBP and redundant backplane architectures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ5: What cables connect to the two 25-pin D-sub faceplate sockets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA5: Connect cables coming from the ECTB contact board and EPCT transformer board.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45371193721014,"sku":"IS200ERIOH1AAA","price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IS200ERIOH1AAA.jpg?v=1787209321","url":"https:\/\/www.plcsparehub.com\/products\/is200erioh1aaa-ge-ex2100-regulator-i-o-board-in-stock","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}