{"product_id":"general-electric-vsvo-servo-valve-controller-is200vsvoh1bdc","title":"General Electric VSVO Servo Valve Controller IS200VSVOH1BDC","description":"\u003ch2\u003e\u003cstrong\u003ePrecision Servo Valve Control for Turbine Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric\u003c\/strong\u003e engineered the \u003cstrong\u003eIS200VSVOH1BDC\u003c\/strong\u003e for accurate valve positioning. This Servo Control Board operates within \u003cstrong\u003eMark VI\u003c\/strong\u003e Speedtronic systems. It provides precise control for electrohydraulic servo valves in gas and steam turbine applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eManufacturer \u0026amp; Model:\u003c\/strong\u003e\u003c\/span\u003e General Electric \u003cstrong\u003eIS200VSVOH1BDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003c\/span\u003e Servo Control Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003c\/span\u003e Mark VI Speedtronic System\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eProcessor:\u003c\/strong\u003e\u003c\/span\u003e Texas Instruments TMS320C32\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003c\/span\u003e 0°C to 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eServo Channels:\u003c\/strong\u003e\u003c\/span\u003e 4 electrohydraulic servo valve channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e\u003c\/span\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eServo Valve Control Capabilities\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControls four electrohydraulic servo valves for steam and fuel modulation\u003c\/li\u003e\n\u003cli\u003eChannels divided between two TSVO servo terminal boards\u003c\/li\u003e\n\u003cli\u003eOptimized allocation of control resources\u003c\/li\u003e\n\u003cli\u003eEnhances system stability and responsiveness\u003c\/li\u003e\n\u003cli\u003eBi-directional servo current outputs for precise control\u003c\/li\u003e\n\u003cli\u003eSelectable current drivers for flexible configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eValve Position Sensing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLinear Variable Differential Transformers (LVDT) for accurate position feedback\u003c\/li\u003e\n\u003cli\u003eContinuous and reliable valve displacement measurement\u003c\/li\u003e\n\u003cli\u003eUp to three LVDT\/LVDR feedback sensors per servo channel\u003c\/li\u003e\n\u003cli\u003eMedian, high, or low select via software configuration\u003c\/li\u003e\n\u003cli\u003eMinimum two LVDT\/LVDRs recommended for TMR applications\u003c\/li\u003e\n\u003cli\u003eEach sensor requires AC excitation source\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eControl Algorithm Execution\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInternal loop control algorithm execution within VSVO\u003c\/li\u003e\n\u003cli\u003eDecentralized processing enhances system efficiency\u003c\/li\u003e\n\u003cli\u003eMinimizes communication delays for real-time responsiveness\u003c\/li\u003e\n\u003cli\u003eTexas Instruments TMS320C32 processor for high-speed calculations\u003c\/li\u003e\n\u003cli\u003eOptimized for critical valve control applications\u003c\/li\u003e\n\u003cli\u003eAdvanced control technologies for seamless operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePulse Rate Input Capabilities\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e\u003c\/span\u003e 2 Hz to 14,000 Hz\u003c\/li\u003e\n\u003cli\u003eFlow divider feedback in servo loops\u003c\/li\u003e\n\u003cli\u003eInterfaces with passive or active speed sensors\u003c\/li\u003e\n\u003cli\u003eSufficient sensitivity down to 2 Hz\u003c\/li\u003e\n\u003cli\u003eSupports additional two passive speed sensors with Backup Protection Module\u003c\/li\u003e\n\u003cli\u003eVersatile input options for various applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCoil Servo Configuration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eTMR Applications:\u003c\/strong\u003e\u003c\/span\u003e 3 coil servos for redundancy\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eSimplex Applications:\u003c\/strong\u003e\u003c\/span\u003e 2 coil servos available\u003c\/li\u003e\n\u003cli\u003eFlexible configuration based on system requirements\u003c\/li\u003e\n\u003cli\u003eEnhanced reliability for critical applications\u003c\/li\u003e\n\u003cli\u003eRedundant feedback ensures continuous operation\u003c\/li\u003e\n\u003cli\u003eOptimized for turbine control environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFront Panel Indicators\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThree LED indicators for operational status\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eRun LED:\u003c\/strong\u003e\u003c\/span\u003e Normal operation indication\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eFail LED:\u003c\/strong\u003e\u003c\/span\u003e Fault condition alert\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eStatus LED:\u003c\/strong\u003e\u003c\/span\u003e System health monitoring\u003c\/li\u003e\n\u003cli\u003eVisual diagnostics for quick troubleshooting\u003c\/li\u003e\n\u003cli\u003eImmediate status feedback for operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Procedure\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower down VME processor rack completely before installation\u003c\/li\u003e\n\u003cli\u003eCarefully slide board into designated VME slot\u003c\/li\u003e\n\u003cli\u003eAlign with slot guides to prevent damage\u003c\/li\u003e\n\u003cli\u003ePush top and bottom levers to securely seat edge connectors\u003c\/li\u003e\n\u003cli\u003eTighten captive screws at top and bottom of front panel\u003c\/li\u003e\n\u003cli\u003ePower up and verify recognition through diagnostic indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Specific I\/O\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eServo valve interface I\/O for electrohydraulic control\u003c\/li\u003e\n\u003cli\u003ePulse rate inputs for speed sensing applications\u003c\/li\u003e\n\u003cli\u003eLVDT\/LVDR feedback for position verification\u003c\/li\u003e\n\u003cli\u003eFlow divider feedback for servo loops\u003c\/li\u003e\n\u003cli\u003eDesigned for steam and gas turbine prime movers\u003c\/li\u003e\n\u003cli\u003eCompatible with Mark VI control architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSeamless integration into Mark VI turbine control systems\u003c\/li\u003e\n\u003cli\u003eWorks with TSVO servo terminal boards\u003c\/li\u003e\n\u003cli\u003ePart of comprehensive turbine management solution\u003c\/li\u003e\n\u003cli\u003eDesigned for industrial gas and steam turbine applications\u003c\/li\u003e\n\u003cli\u003eSupports wind turbine automated drive assemblies\u003c\/li\u003e\n\u003cli\u003eIncorporates Speedtronic control system technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePhysical Board Characteristics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComponent-dense PCB with strategic layout\u003c\/li\u003e\n\u003cli\u003eThree-fold product revision history\u003c\/li\u003e\n\u003cli\u003eB-rated primary functional revision\u003c\/li\u003e\n\u003cli\u003eD-rated secondary functional revision\u003c\/li\u003e\n\u003cli\u003eC-rated artwork configuration revision\u003c\/li\u003e\n\u003cli\u003eOptimized component placement for performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eRedundancy Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTMR application support with triple modular redundancy\u003c\/li\u003e\n\u003cli\u003eMultiple LVDT\/LVDR feedback for fault tolerance\u003c\/li\u003e\n\u003cli\u003eCoil servo configuration based on redundancy needs\u003c\/li\u003e\n\u003cli\u003eEnhanced reliability for critical turbine applications\u003c\/li\u003e\n\u003cli\u003eContinuous operation despite single point failures\u003c\/li\u003e\n\u003cli\u003eRobust design for industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Availability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57;\"\u003e\u003cstrong\u003eCurrent Status:\u003c\/strong\u003e\u003c\/span\u003e In stock for immediate shipment\u003c\/li\u003e\n\u003cli\u003eNew and original General Electric component\u003c\/li\u003e\n\u003cli\u003eManufactured by GE Industrial Systems\u003c\/li\u003e\n\u003cli\u003ePart of Mark VI Speedtronic control system\u003c\/li\u003e\n\u003cli\u003eComplete with necessary documentation\u003c\/li\u003e\n\u003cli\u003eReady for integration into control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eVerification \u0026amp; Testing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThorough post-installation verification procedures\u003c\/li\u003e\n\u003cli\u003eCheck connectivity and proper alignment\u003c\/li\u003e\n\u003cli\u003eValidate servo control functionality\u003c\/li\u003e\n\u003cli\u003eConfirm LVDT feedback accuracy\u003c\/li\u003e\n\u003cli\u003eTest pulse rate input response\u003c\/li\u003e\n\u003cli\u003eAddress anomalies promptly for system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDocumentation \u0026amp; References\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRefer to GER-4193A Speedtronic Mark VI System Guide\u003c\/li\u003e\n\u003cli\u003eConsult GEH-6421C Volume II System Guide\u003c\/li\u003e\n\u003cli\u003eDetailed installation and operation instructions\u003c\/li\u003e\n\u003cli\u003eTechnical specifications and configuration guidelines\u003c\/li\u003e\n\u003cli\u003eSafety and handling information\u003c\/li\u003e\n\u003cli\u003eManufacturer guidelines for maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eShipping \u0026amp; Delivery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast shipping via FedEx, UPS, and DHL services\u003c\/li\u003e\n\u003cli\u003eOrders typically ship within 24 business hours\u003c\/li\u003e\n\u003cli\u003eInternational shipping available worldwide\u003c\/li\u003e\n\u003cli\u003eComplete tracking information provided\u003c\/li\u003e\n\u003cli\u003eProfessional packaging ensures board protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many servo valves can this board control?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eIS200VSVOH1BDC\u003c\/strong\u003e controls four electrohydraulic servo valves divided across two TSVO terminal boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat processor does this board use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a Texas Instruments TMS320C32 processor for high-speed control algorithm execution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHow is valve position feedback provided?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses LVDT\/LVDR sensors with up to three per channel, supporting median, high, or low select in software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the pulse rate input range?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccepts pulse rate inputs from 2 Hz to 14,000 Hz for flow divider feedback and speed sensing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHow many coil servos are supported?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 2 coil servos for simplex or 3 coil servos for TMR applications based on redundancy requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat indicators are on the front panel?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures three LED indicators labeled Run, Fail, and Status for immediate operational feedback.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47357688447234,"sku":"IS200VSVOH1BDC","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/IS200VSVOH1BDC.jpg?v=1770861475","url":"https:\/\/www.nex-auto.com\/products\/general-electric-vsvo-servo-valve-controller-is200vsvoh1bdc","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}