{"product_id":"ds200dcfbg1b-ge-ex2000-dc-power-supply-feedback-board","title":"DS200DCFBG1B |GE | EX2000 DC Power Supply Feedback Board","description":"\u003cp\u003eConfigured for power conversion and control-level signal monitoring in EX2000 and AC2000\/DC2000 drive systems, the \u003cstrong\u003eGE DS200DCFBG1B\u003c\/strong\u003e (\u003cstrong\u003eDS200DCFB\u003c\/strong\u003e Power Supply Board) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDS200\u003c\/strong\u003e: Standard domestic base catalog prefix for GE drive system printed circuit board assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDCFB\u003c\/strong\u003e: Functional acronym designating the DC Power Supply Feedback Board layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1\u003c\/strong\u003e: Group 1 functional production variant classification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB\u003c\/strong\u003e: Revision iteration level B.\u003c\/li\u003e\n\u003c\/ul\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\u003eDS200DCFBG1B\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\u003eUSA\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\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem CPT transformer driven\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Power Supply Feedback Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Compatibility\u003c\/td\u003e\n\u003ctd\u003eEX2000, DC2000, CB2000, FC2000, GF2000, ME2000, AC2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input Power\u003c\/td\u003e\n\u003ctd\u003e38 VAC and 115 VAC (or 24 VDC option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulated DC Outputs\u003c\/td\u003e\n\u003ctd\u003e+5 VDC, +\/-15 VDC, +\/-24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output\u003c\/td\u003e\n\u003ctd\u003e115 VAC for enclosure cooling fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Functions\u003c\/td\u003e\n\u003ctd\u003eArmature current\/voltage, Field current, AC line voltage\/phase sequence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe DS200DCFBG1B provides deterministic control-level DC power distribution to connected card racks, stabilizing backplane bus communication velocity across high-speed drive processing loops. Dynamic monitoring circuits track AC line voltage magnitude, phase sequence, motor field current, and armature feedback parameters, passing processed metrics to primary drive regulators. Integrated driver circuits generate gate firing pulses for motor field SCR modules, preventing backplane bus distortion and ensuring firmware flash compatibility with upstream control modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power rails does the DS200DCFBG1B generate for drive control circuits?\u003c\/p\u003e\n\u003cp\u003eA: The board converts CPT transformer inputs to generate regulated +5 VDC, +\/-15 VDC, and +\/-24 VDC control-level supplies, along with a 115 VAC tap for cabinet cooling fans.\u003c\/p\u003e\n\u003cp\u003eQ: Which operational feedback signals are actively monitored on the DCFB board?\u003c\/p\u003e\n\u003cp\u003eA: The board features real-time monitoring circuitry for AC line current, AC line voltage magnitude, phase sequence, motor field current, and armature current\/voltage parameters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eLock out and isolate all primary high-voltage AC feeds and control power transformers (CPT) supplying the drive cabinet before servicing.\u003c\/li\u003e\n\u003cli\u003eConfirm complete de-energization across power input terminals using a calibrated voltage meter.\u003c\/li\u003e\n\u003cli\u003eWear a grounded ESD wrist strap throughout handling to prevent static discharge to onboard semiconductors and regulator components.\u003c\/li\u003e\n\u003cli\u003eAlign edge guides and slide the module securely into place, ensuring all screw terminals and ribbon cable headers are firmly seated.\u003c\/li\u003e\n\u003cli\u003eVerify line-to-line phase sequencing and CPT input voltage taps match manual GEI-100028 specifications before applying power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":43912997699674,"sku":"DS200DCFBG1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/DS200DCFBG1BLC_1e25172e-0e94-4c56-a3ac-1cc4a2d8d2ea.png?v=1787712976","url":"https:\/\/www.spareoil.com\/products\/ds200dcfbg1b-ge-ex2000-dc-power-supply-feedback-board","provider":"SpareOil Automation","version":"1.0","type":"link"}