{"product_id":"is200vaich1c-ge-analog-i-o-board-mark-vi-vaic-processor-board","title":"IS200VAICH1C GE Analog I\/O Board | Mark VI VAIC Processor Board","description":"\u003ch2\u003e\u003cstrong\u003eIS200VAICH1C – General Electric Mark VI Analog I\/O VAIC Board\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e General Electric | \u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mark VI Speedtronic | \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Analog I\/O VAIC Processor Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e 24 total (20 analog inputs, 4 analog outputs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Types:\u003c\/strong\u003e Voltage or 4-20 mA depending on terminal board configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Types:\u003c\/strong\u003e Two 4-20 mA outputs, two configurable for 4-20 mA or 0-200 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e Simplex and triple modular redundancy (TMR) configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Coating:\u003c\/strong\u003e Conformal coating for environmental protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Revision:\u003c\/strong\u003e C-rated revision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstruction Manual:\u003c\/strong\u003e GEH-6421\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAnalog Input \u0026amp; Output Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e accepts 20 analog inputs and controls 4 analog outputs for comprehensive I\/O management.\u003c\/li\u003e\n\u003cli\u003eSignal conditioning circuitry includes analog multiplexers, A\/D converters, and D\/A converters.\u003c\/li\u003e\n\u003cli\u003eEach terminal board accepts 10 inputs and 2 outputs, connecting via cables to the VME rack.\u003c\/li\u003e\n\u003cli\u003eNoise suppression circuitry protects inputs and outputs against surges and high-frequency interference.\u003c\/li\u003e\n\u003cli\u003eHardware filters on the terminal board work alongside configurable software filters on the VAIC board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration \u0026amp; Redundancy Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIn TMR configuration, input signals fan out to three VME racks (R, S, T) each containing a \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOutput signals use a proprietary circuit where all three VAICs contribute to create the desired current.\u003c\/li\u003e\n\u003cli\u003eWhen one VAIC fails, the system removes the faulty board and the remaining two continue producing correct current.\u003c\/li\u003e\n\u003cli\u003eIn simplex configuration, a single VAIC provides all output currents for the system.\u003c\/li\u003e\n\u003cli\u003e24 V dc power to transducers comes from all three VME racks with diode OR selection on the terminal board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompressor Stall Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVAIC firmware includes gas turbine compressor stall detection running at 200 Hz sampling rate.\u003c\/li\u003e\n\u003cli\u003eTwo stall algorithms are available: one for small LM gas turbines using two pressure transducers.\u003c\/li\u003e\n\u003cli\u003eThe second algorithm serves heavy-duty gas turbines using three pressure transducers.\u003c\/li\u003e\n\u003cli\u003eThe algorithm monitors compressor discharge pressure (PS3) and its rate of change (dPS3dt).\u003c\/li\u003e\n\u003cli\u003eWhen stall conditions are detected, the \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e sends a shutdown signal to the controller.\u003c\/li\u003e\n\u003cli\u003eThe shutdown signal can activate fuel shut-off valves through any relay output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities \u0026amp; Status Indication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThree front panel LEDs provide clear status information for the \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFlashing green indicates normal RUN condition, solid red indicates FAIL condition.\u003c\/li\u003e\n\u003cli\u003eSteady orange STATUS LED signals a diagnostic alarm condition on the board.\u003c\/li\u003e\n\u003cli\u003eEach analog input features hardware limit checking with preset high and low levels.\u003c\/li\u003e\n\u003cli\u003eConfigurable high and low system limits generate alarms with latching or non-latching options.\u003c\/li\u003e\n\u003cli\u003eIn TMR systems, the board identifies signals that deviate from the median value by a predetermined limit.\u003c\/li\u003e\n\u003cli\u003eDiagnostics monitor D\/A outputs, output currents, suicide relays, and 20\/200 mA scaling relays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the IS200VAICH1C a brand new original product?\u003c\/strong\u003e\u003cbr\u003eYes, we supply \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e as a brand new original unit, factory-sealed and ready for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have this model in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we keep \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e in stock for immediate orders. Inventory is regularly updated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the typical lead time for shipping?\u003c\/strong\u003e\u003cbr\u003eWe process and ship orders within 5 business days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich carriers do you use for delivery?\u003c\/strong\u003e\u003cbr\u003eWe ship via FedEx, UPS, and DHL to ensure fast and reliable global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003cbr\u003eWe support 30-day returns. If you are not satisfied, contact us within 30 days for return instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between IS200VAICH1C and newer revisions?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e is a C-rated revision. Newer revisions like VAICH1D support higher load resistance for 20 mA outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this board in a TMR system?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003eIS200VAICH1C\u003c\/strong\u003e fully supports triple modular redundancy configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat terminal boards are compatible with this VAIC board?\u003c\/strong\u003e\u003cbr\u003eThis generation requires TBAIH1B or earlier, or any revision of DTAI terminal boards for proper operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this board support compressor stall detection?\u003c\/strong\u003e\u003cbr\u003eYes, VAIC firmware includes compressor stall detection algorithms for both small and heavy-duty gas turbines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the output current options?\u003c\/strong\u003e\u003cbr\u003eTwo outputs provide 4-20 mA, while the other two are configurable for 4-20 mA or 0-200 mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45843147260065,"sku":"IS200VAICH1C","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/IS200VAICH1C.jpg?v=1774249783","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/is200vaich1c-ge-analog-i-o-board-mark-vi-vaic-processor-board","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}