{"product_id":"ds200tccbg1bed-ge-mark-v-common-extended-analog-i-o-board","title":"DS200TCCBG1BED GE Mark V Common Extended Analog I\/O Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE DS200TCCBG1BED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the Common Extended Analog I\/O Board (TCCB) within the GE Speedtronic Mark V turbine control system. Functioning as an essential expansion to the primary TCCA board, the TCCB increases the system's capacity to process complex analog signals, specifically focused on high-density RTD inputs and thermocouple data. This module operates within the  core and manages the interface between field-side terminal boards (such as the TBQA) and the central I\/O engine. We provide this board as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, ensuring factory-sealed reliability for critical utility-scale power generation and industrial turbine operations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCCBG1BED leverages a dedicated microprocessor and high-resolution A\/D converters to maintain deterministic data acquisition.\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\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDS200TCCBG1BED\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 Speedtronic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Acronym\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTCCB (Common Extended Analog I\/O)\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\u003eRTD (Resistive Temperature Detectors), Thermocouples\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-bit Analog-to-Digital Conversion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCore Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTypically installed in the  core\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOn-board Intelligence\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntel 80196 Microcontroller\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3PL (I\/O Engine), JCC\/JDD (RTD), JEE (Auxiliary)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSoftware Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRequires site-specific PROM chipsets\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpanded Sensor Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe TCCB board adds significant RTD and thermocouple processing channels. This expansion allows for detailed thermal mapping of the turbine combustion chambers and bearing assemblies, which is vital for predictive maintenance and stall prevention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board converts raw millivolt signals from thermocouples into digitized engineering units locally. This decentralized processing reduces the load on the main control processor and prevents signal degradation over long internal ribbon cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSocketed PROM Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLike other Mark V boards, the DS200TCCBG1BED features socketed EPROM chips. This allows engineers to migrate site-specific configuration and firmware from a failed board to a brand-new replacement effortlessly, preserving original tuning parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNoise-Hardened PCB Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"BED\" revision signifies an optimized hardware layer designed to filter out electromagnetic interference (EMI) common in power plant environments. This ensures stable readings even in close proximity to high-power exciters and generators.\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 I use the DS200TCCBG1BED to replace a TCCA board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The TCCA (Common Analog) and TCCB (Common Extended Analog) have different functional roles and hardware layouts. While they work together in the  core, they are not interchangeable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to calibrate this board upon installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board performs self-diagnostics and uses fixed-precision resistors. However, you must verify the I\/O Configuration Constants in the HMI software (such as  or ) to ensure the inputs correctly match your specific field sensor types.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the 3PL connector?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3PL connector provides the high-speed data path to the I\/O Engine (TCEA board). If this cable is loose or damaged, the system will trigger a \"Loss of I\/O\" alarm for all extended analog points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"BED\" suffix indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe suffix represents the specific revision history (B-E-D). It confirms that this board includes the latest engineering updates for component longevity and improved voltage regulation compared to earlier \"A\" or \"B\" revisions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53450629546168,"sku":"DS200TCCBG1BED","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/DS200TCCBG1BED_3_1.jpg?v=1778308860","url":"https:\/\/www.globalpetroparts.com\/products\/ds200tccbg1bed-ge-mark-v-common-extended-analog-i-o-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}