{"product_id":"mark-v-power-connection-and-dc-feedback-board-ge-ds200dcfbg1blc","title":"Mark V Power Connection and DC Feedback Board GE DS200DCFBG1BLC","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200DCFBG1BLC (DS200DCFBG1B)\u003c\/strong\u003e functions as the primary Power Connection and DC Feedback interface for GE Mark V and Innovation Series drive systems. This board establishes a critical communication and power bridge between the high-voltage thyristor bridge and the sensitive control electronics. It monitors DC bus voltage levels, detects ground faults, and distributes control power throughout the drive cabinet. We supply this unit as \u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your power conversion system maintains accurate feedback and robust circuit protection in mission-critical industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDS200DCFBG1BLC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMark V \/ Innovation Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePower Connection \u0026amp; DC Feedback (DCFB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFeedback Circuits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDC Bus Voltage, Bridge Temperature, Ground Fault\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-voltage attenuation and galvanic isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated high-speed fuses and MOVs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRevision Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eG1BLC (Optimized Signal Conditioning)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe DS200DCFBG1BLC provides specific technical solutions for power bridge management and system protection:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Voltage Attenuation:\u003c\/strong\u003e The board utilizes high-impedance resistor networks to scale high-voltage DC bus levels into low-voltage signals that the control processors can safely process. This design ensures the drive maintains precise regulation of the DC link without risking damage to the logic-level hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive Ground Fault Detection:\u003c\/strong\u003e Integrated circuitry continuously monitors leakage current to the ground. It identifies insulation breakdowns in the motor or cabling early, triggering system alarms or trips to prevent catastrophic equipment failure or personnel injury.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Distribution Hub:\u003c\/strong\u003e The DCFB board acts as the central node for internal 115 VAC and 24 VDC distribution. It features on-board fuses and Metal Oxide Varistors (MOVs) to neutralize voltage surges and transients before they reach downstream gate amplifier modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRevision \"G1BLC\" Hardening:\u003c\/strong\u003e This specific revision incorporates improved signal filtering components. It specifically addresses high-frequency noise interference, ensuring clean feedback signals even in cabinets with high-density switching power bridges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Power Safety Protocols\u003c\/h3\u003e\n\u003cp\u003eTo maintain the \u003cstrong\u003e100% Brand New\u003c\/strong\u003e warranty and ensure operational safety, adhere to these engineering standards:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDC Bus Discharge Verification:\u003c\/strong\u003e Verify that the DC bus voltage has dropped to 0V using a certified voltmeter before installation. The DCFB board connects directly to high-energy circuits that hold lethal charges long after the primary power disconnects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJumper Synchronization:\u003c\/strong\u003e This board contains hardware jumpers that define voltage scaling and feedback sensitivity. You must match the jumper settings on the new board exactly to those on the original unit to prevent scaling errors in the control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Torque:\u003c\/strong\u003e Tighten all power lead screw terminals to factory torque specifications. Loose connections on the DCFB board cause localized heating and arcing, which frequently leads to board failure and signal corruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the DS200DCFBG1BLC replace a standard DS200DCFBG1B?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The \"LC\" suffix indicates a specific revision for signal conditioning optimization. It maintains full backward compatibility with the G1B series while providing superior noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board require firmware programming?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The DCFB is a hardware-centric power interface board. It does not contain microprocessors or software; however, you must manually verify the hardware jumper settings for your specific drive's voltage rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the primary indicators of a failing DCFB board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCommon symptoms include \"DC Bus Overvoltage\" or \"Underload\" nuisance trips, persistent ground fault alarms, or a loss of control power to the gate amplifier boards. Physical inspection often reveals discolored resistors or blown on-board fuses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53452615712952,"sku":"DS200DCFBG1BLC","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/DS200DCFBG1BLC_2.jpg?v=1778465975","url":"https:\/\/www.globalpetroparts.com\/products\/mark-v-power-connection-and-dc-feedback-board-ge-ds200dcfbg1blc","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}