{"product_id":"ge-fanuc-is200eauxh1aaa-tmr-auxiliary-function-module","title":"GE Fanuc IS200EAUXH1AAA TMR Auxiliary Function Module","description":"\u003ch2\u003eGE IS200EAUXH1AAA TMR Auxiliary Function Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200EAUXH1AAA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EAUXH1AAA\u003c\/strong\u003e auxiliary module, serves as the primary EAUX I\/O interface board used to execute auxiliary‑function routing across EX2100E excitation platforms. It provides relay grouping, jumper‑based configuration, ground‑detector interfacing, and control‑slot identification through its onboard ID device.\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eIS200EAUXH1AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGE Industrial Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 4 lb (from provided description)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e15.9 cm × 17.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e0 to 45 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Performance Indicators\u003c\/th\u003e\n\u003ctd\u003eTMR auxiliary‑function module; conformal‑coated PCB; 24 channels; jumpers J1–J8; seven relays; SCR cell sizes 42\/53\/77\/100 mm; ID device with barcode\/type\/revision; drilled insulated mounting holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundancy (TMR) 2oo3 Architecture\u003c\/h3\u003e\n\u003cp\u003eWithin EX2100E excitation systems, the EAUX module aligns with TMR control behavior by providing deterministic auxiliary‑signal routing to M1\/M2\/M3 controllers. Although the board itself contains no programmable logic, its relay grouping and jumper configuration maintain predictable propagation paths required for 2oo3 voting. Galvanic isolation between relay sets and auxiliary I\/O channels supports stable operation under redundant‑rack switching. Firmware flash compatibility resides at the controller level; EAUX hardware characteristics remain fixed across all revision grades.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the IS200EAUXH1AAA be replaced while the excitation rack is energized?\u003c\/strong\u003e A: No. The module must be inserted or removed only when the associated EX2100E rack segment is de‑energized to avoid transient loading on relay coils and auxiliary I\/O channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there restrictions on configuring jumpers J1–J8?\u003c\/strong\u003e A: Yes. Jumper settings must follow EX2100E documentation to ensure correct auxiliary‑signal routing. Incorrect jumper placement may alter relay‑group behavior or disable specific EAUX functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the EAUX module behave in TMR redundant configurations?\u003c\/strong\u003e A: The board provides fixed electrical routing; redundancy behavior is governed by controller logic. EAUX hardware does not perform internal voting or switching.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain separation between relay wiring and low‑level auxiliary‑signal lines to reduce noise coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure conformal‑coated surfaces remain free of abrasion during installation.\u003c\/li\u003e\n\u003cli\u003eVerify correct alignment of mounting holes and backplane slot guides before seating the module.\u003c\/li\u003e\n\u003cli\u003eBond shielded cables at a single termination point to avoid ground‑loop formation.\u003c\/li\u003e\n\u003cli\u003eInspect jumper positions prior to energizing the rack to confirm correct auxiliary‑function mapping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48160816169150,"sku":"IS200EAUXH1AAA","price":620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is200edcfg1aed-exciter-direct-current-feedback-board-wmsomlnlwbm.png?v=1759132183","url":"https:\/\/www.autooiltech.com\/ar\/products\/ge-fanuc-is200eauxh1aaa-tmr-auxiliary-function-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}