{"product_id":"ds200dcfbg1blc-ge-dc-power-board","title":"DS200DCFBG1BLC GE DC Power Board","description":"\u003ch2\u003eGE DS200DCFBG1BLC DC Power and Feedback Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200DCFBG1BLC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200DCFBG1BLC\u003c\/strong\u003e DC Power and Feedback Board, operates as a dedicated hardware component for DC power conversion and feedback signal processing within GE Mark V Speedtronic and EX2000 drive control systems. The board provides regulated DC rails, isolated feedback acquisition, and VCO-based signal conversion for turbine and drive control loops.\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\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200DCFBG1BLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified; provides multiple DC output rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e38-115 VAC, 47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Outputs\u003c\/td\u003e\n\u003ctd\u003e+5 VDC at 4 A; +15 VDC and -15 VDC at 0.8 A each; +24 VDC at 3 A \/ 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCO Output\u003c\/td\u003e\n\u003ctd\u003e0-500 kHz nominal output range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Inputs\u003c\/td\u003e\n\u003ctd\u003eArmature and field shunt signals, 50-250 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e2.5 kV logic-to-power; 500 V channel-to-chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eFuse protection for fan and DC voltage rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eLED and neon status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Mark V Power Conversion and Feedback Processing Features\u003c\/h3\u003e\n\u003cp\u003eThe DS200DCFBG1BLC integrates power conversion, signal isolation, and feedback digitization functions on a single Mark V interface board. The VCO circuit converts analog shunt feedback signals into frequency-based digital information for controller processing without requiring external A\/D conversion hardware.\u003c\/p\u003e\n\u003cp\u003eThe board supports GE Speedtronic control architectures with multiple regulated DC voltage rails used by control electronics. Its feedback channels process armature and field shunt measurements while maintaining electrical separation between power circuits and logic circuits.\u003c\/p\u003e\n\u003cp\u003eThe board uses GE industrial control hardware characteristics including backplane signal coordination, configuration jumpers, and DIP switch settings for voltage scaling and feedback adjustment. Firmware-independent hardware configuration is performed through onboard selectable settings.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What feedback signals can the DS200DCFBG1BLC process?\u003cbr\u003eA: The board accepts armature and field shunt feedback signals in the 50-250 mV range and converts these analog inputs through a VCO-based conversion circuit.\u003c\/p\u003e\n\u003cp\u003eQ: What DC voltage rails are generated by this board?\u003cbr\u003eA: The DS200DCFBG1BLC generates +5 VDC, +\/-15 VDC, and +24 VDC supply outputs for connected GE Mark V and EX2000 control hardware.\u003c\/p\u003e\n\u003cp\u003eQ: Does the board provide electrical isolation between power and control circuits?\u003cbr\u003eA: Yes. The board includes logic-to-power isolation and channel-to-chassis isolation to separate feedback measurement circuits from power conversion sections.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the DS200DCFBG1BLC in the designated GE Mark V or EX2000 rack slot with power removed from the control cabinet before board insertion or removal.\u003c\/p\u003e\n\u003cp\u003eVerify connector alignment, PCB seating, and mechanical retention hardware before energizing the system. Route feedback signal wiring separately from high-current AC input conductors to reduce electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eConnect cable shields according to the cabinet grounding scheme. Maintain proper separation between analog feedback circuits, DC power wiring, and switching power components. Confirm fuse ratings, jumper positions, and DIP switch configurations before system startup.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44467925090392,"sku":"DS200DCFBG1BLC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200DCFBG2BNC_43e9ecef-4301-4c79-94b9-d0cec93b123f.jpg?v=1785144980","url":"https:\/\/www.industriaxplc.com\/id\/products\/ds200dcfbg1blc-ge-dc-power-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}