{"product_id":"is200edcfg1aed-ge-mark-vi-exciter-dc-feedback-board","title":"IS200EDCFG1AED GE Mark VI Exciter DC Feedback Board","description":"\u003cp\u003eConfigured for field voltage and field current measurement from silicon controlled rectifier (SCR) bridges in EX2100 systems, the \u003cstrong\u003eGE IS200EDCFG1AED\u003c\/strong\u003e (\u003cstrong\u003eIS200EDCFG1\u003c\/strong\u003e Exciter DC Feedback Board) provides direct physical\/electrical execution. It connects to the Exciter Interface Interface Board (EISB) via high-speed fiber-optic links to maintain galvanic isolation and noise immunity in generator excitation control panels.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI EX2100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExciter DC Feedback Board (EDCF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Acronym\u003c\/td\u003e\n\u003ctd\u003eEDCF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber-Optic Media\u003c\/td\u003e\n\u003ctd\u003ePlastic Optical Fiber (POF) or Hard Clad Silica (HCS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic LED\u003c\/td\u003e\n\u003ctd\u003e1 Green LED (PSOK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Source\u003c\/td\u003e\n\u003ctd\u003eExternal unit (+\/-15 VDC output monitoring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstruction Manual\u003c\/td\u003e\n\u003ctd\u003eGEI-100464A \/ GEH-6632\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane and Deterministic Communication Performance\u003c\/h3\u003e\n\u003cp\u003eThe IS200EDCFG1AED board utilizes dedicated high-speed fiber-optic media to interface directly with the EISB module within the excitation control panel. This optical interface bypasses copper backplane bus communication velocity limits, preventing high-voltage transients from propagating to core processing logic. By transmitting digitized feedback signals over plastic or hard clad silica fibers, the unit maintains deterministic feedback latency while eliminating common-mode voltage hazards inherent to power conversion bridges. On-board voltage detection circuits continuously evaluate the external +\/-15 VDC supply, driving the green PSOK LED to signal nominal rail voltages before data conversion routines execute.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is board status verified during initial power-up?\u003c\/p\u003e\n\u003cp\u003eA: The board features a single green LED designated as PSOK. This indicator illuminates when the externally supplied +\/-15 VDC power rails meet the required operating thresholds.\u003c\/p\u003e\n\u003cp\u003eQ: What optical cables are qualified for signal transmission with the EDCF card?\u003c\/p\u003e\n\u003cp\u003eA: The board accepts both standard Plastic Optical Fiber (POF) and Hard Clad Silica (HCS) fiber-optic cables for link establishment to the EISB interface card.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optics:\u003c\/strong\u003e Ensure minimum bend radius limits are respected during routing of plastic or hard clad silica optical fibers. Inspect fiber tips for contamination before mating with transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Verification:\u003c\/strong\u003e Confirm external +\/-15 VDC power sources meet voltage tolerance specifications prior to board insertion. Verify PSOK LED illumination upon energization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Handle the module using anti-static wrist straps grounded to the panel frame to prevent static discharge to exposed surface-mount components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Isolation:\u003c\/strong\u003e Maintain physical separation between fiber-optic signal lines and high-current SCR power cables inside the EX2100 enclosure to avoid physical insulation degradation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43856231137370,"sku":"IS200EDCFG1AED","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/IS200EDCFG1ADC.png?v=1786952884","url":"https:\/\/www.spareoil.com\/products\/is200edcfg1aed-ge-mark-vi-exciter-dc-feedback-board","provider":"SpareOil Automation","version":"1.0","type":"link"}