{"product_id":"is210wsvoh1a-ge-mark-vie-series-servo-driver-control-board","title":"IS210WSVOH1A GE Mark VIe Series Servo Driver Control Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe GE IS210WSVOH1A operates as a core servo driver control board within the General Electric Mark VIe distributed control system architecture. This advanced circuit assembly drives electro-hydraulic servo valves that regulate fuel gas, liquid fuel, and steam flow into heavy-duty industrial turbines. It integrates high-speed digital processing with precise analog current outputs, translating algorithmic controller commands into physical mechanical valve displacements. Procuring this Brand New, original GE board ensures seamless loop tuning calibration and prevents unmanaged valve positioning drift or sudden gas turbine over-temperature shutdowns.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe table below establishes the mechanical properties, signal boundaries, and electrical metrics of the IS210WSVOH1A module:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Specification \/ Interface Metric\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\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIS210WSVOH1A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Family\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpeedtronic Mark VIe \/ ControlST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBoard Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eServo Driver Board (WSVO)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCoil Output Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfigurable bi-polar servo coil drive loops\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFeedback Formats\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-channel LVDT \/ RVDT sensor demodulation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Form Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDedicated plug-in module profile with high-density sockets\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°C to +60°C (+32°F to +140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConformal Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial-grade layer for atmospheric isolation\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 IS210WSVOH1A delivers targeted engineering solutions for aggressive operating conditions found on heavy-frame power generation turbine decks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Fuel Valve Hunting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced high-resolution current loops deliver constant, jitter-free milliamp outputs to the servo coils, removing valve position hunting during sudden power grid load variations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Demodulation Circuits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated local hardware demodulates raw LVDT position feedback signals directly on the card, preventing signal propagation lag across long field wire runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSevere EMI Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMulti-layered PCB ground shielding and integrated low-pass filters eliminate high-frequency electromagnetic noise generated by adjacent generator exciters and main line transformers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Integration Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board slides securely into standardized Mark VIe carrier frames, forming clean low-impedance connections with underlying terminal networks without requiring manual wire crimping.\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\u003eWhat specific hardware baseline does the \"H1A\" suffix configuration establish?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"H1A\" grouping indicates the initial high-performance revision layer, component spacing profile, and internal firmware baseline for the WSVO card series. This board coordinates directly with standard Mark VIe ControlST application blocks. Always confirm your active software driver definitions via the system editor tool before executing a hot-reboot of the local control core.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat grounding steps must field technicians follow during board installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTechnicians must anchor overall LVDT and servo cable shields to a single cabinet ground bar. When inserting the IS210WSVOH1A into the slot, ensure that the metal faceplate makes direct contact with the rack frame screws to establish a clean electrostatic discharge path away from sensitive onboard microprocessors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this servo board allow hot-swapping while the turbine delivers active load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Pulling or inserting the IS210WSVOH1A board during live operation drops fuel valve actuation commands instantly, causing an immediate asymmetrical loop fault and an unmanaged total turbine trip. Power down the designated I\/O branch completely before replacing the board assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53486718615736,"sku":"IS210WSVOH1A","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS210WSVOH1A_1_1.jpg?v=1779262097","url":"https:\/\/www.globalpetroparts.com\/products\/is210wsvoh1a-ge-mark-vie-series-servo-driver-control-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}