{"product_id":"mark-v-analog-termination-board-ge-ds200tbqbg1a","title":"Mark V Analog Termination Board GE DS200TBQBG1A","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE DS200TBQBG1A (DS200TBQBG1A)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary interface for analog signals and specialized turbine feedback loops within the Mark V Speedtronic system. This board terminates and conditions critical inputs from LVDTs (Linear Variable Differential Transformers), pulse rate sensors, and servomotor feedback systems. We provide this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal equipment. The DS200TBQBG1A ensures the control core receives precise data for fuel valve positioning and shaft speed monitoring. By integrating signal filtering at the termination point, it facilitates the millisecond-level response times necessary for stable combustion and generator synchronization in high-capacity power plants.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DS200TBQBG1A utilizes high-performance passive and active circuitry to maintain signal purity for various turbine instrumentation types.\u003c\/p\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\u003eSpecification\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 Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDS200TBQBG1A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\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\u003eSystem Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMark V Speedtronic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLVDT, Pulse Rate (Speed), Servomotor Feedback\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExcitation Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC Excitation for LVDTs and position sensors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFixed-barrier screw terminal blocks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-pin ribbon cable headers for TCQC\/TCCB connection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Mark V Termination Rack\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 DS200TBQBG1A addresses specific industrial pain points through ruggedized electronic design:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDedicated Speed Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board converts raw pulse inputs from magnetic pickups into clean square-wave signals. This eliminates \"chatter\" and signal noise caused by turbine shaft vibration, ensuring the control system calculates RPM with absolute accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision LVDT Excitation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE engineers designed the TBQBG1A to provide a stable AC carrier frequency for position transducers. This stability prevents \"drift\" in fuel valve feedback, which is critical for maintaining steady-state power output and avoiding thermal oscillations in the turbine exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced EMI Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery input channel features localized grounding points and noise-suppression capacitors. These components block electromagnetic interference from nearby generators and high-voltage motor starters, preserving the integrity of low-millivolt sensor data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Torque Mechanical Terminals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal blocks feature industrial-grade screws designed to withstand the thermal expansion and vibration cycles of a power plant environment. This ensures a low-resistance connection that remains secure over decades of continuous operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the DS200TBQBG1A be used in place of a DS200TBQCG1A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile both boards handle analog signals, the TBQBG1A contains specific circuitry for pulse rate inputs and different servomotor feedback configurations. You must consult your site-specific \"Control Sequence Program\" (CSP) to ensure the hardware revision matches the software expectations of your , , and  cores.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board require manual calibration for LVDT signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board provides the physical termination and excitation, but final calibration occurs within the Mark V software. However, you must ensure the hardware jumpers (J-jumpers) on the DS200TBQBG1A correctly select the gain and excitation levels for your specific transducer model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the best way to troubleshoot a suspected speed signal failure on this board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTechnicians can use an oscilloscope at the onboard test points to verify the incoming pulse train from the magnetic pickup. If the signal is present at the terminals but not at the ribbon cable header, the conditioning circuit on the board may require replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAre the ribbon cables included with the board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product includes the brand-new terminal board only. We recommend utilizing high-quality shielded ribbon cables to connect the DS200TBQBG1A to the internal control cores to maintain noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53460165427384,"sku":"DS200TBQBG1A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/DS200TBQBG1A_3_1.jpg?v=1778667170","url":"https:\/\/www.globalpetroparts.com\/products\/mark-v-analog-termination-board-ge-ds200tbqbg1a","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}