{"product_id":"ge-ds200tcdah1bhe-digital-i-o-board","title":"GE DS200TCDAH1BHE Digital I\/O Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS200TCDAH1BHE\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200TCDA\u003c\/strong\u003e Digital I\/O Board, operates as a dedicated hardware component for contact input signal processing and relay\/solenoid output control within Mark V Speedtronic turbine control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix\/Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDS200\u003c\/td\u003e\n\u003ctd\u003eMark V Series identifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCDA\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Board designation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH1\u003c\/td\u003e\n\u003ctd\u003eConformal coating style \/ Group 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003ePrimary functional revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eSecondary functional revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eArtwork configuration revision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200TCDAH1BHE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Mark V PCB format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem backplane dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e10-LED block, 2 x 50-pin connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Industrial Control Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity:\u003c\/strong\u003e The board facilitates high-speed IONET data exchange, processing digital contact inputs from DTBA\/DTBB boards and relay\/solenoid outputs to TCRA boards. This is mandatory to maintain deterministic I\/O state synchronization across the Mark V controller cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks:\u003c\/strong\u003e While the board processes local digital I\/O, it bridges these signals to the IONET for transmission to TCQC and CTBA modules. This connectivity is mandatory to ensure that digital control state changes are propagated through the turbine automation assembly without latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling:\u003c\/strong\u003e The TCDA architecture supports multi-core integration, specifically in digital I\/O cores Q11, Q21, and Q51, allowing for expanded contact monitoring and output control capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility:\u003c\/strong\u003e The board utilizes J2, J3, J4, J5, and J6 IONET jumpers and ID settings. Verification of these hardware configurations against the system I\/O Configuration Editor is mandatory to ensure correct software-to-hardware addressing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the DS200TCDAH1BHE be hot-swapped while the turbine control system is active?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swapping is not permitted. Power to the digital I\/O core must be isolated before attempting to remove or install the board. Manipulation of the board while energized risks backplane contact arcing and potential corruption of the IONET communication data stream.\u003c\/p\u003e\n\u003cp\u003eQ: How are the IONET termination resistors (J2 and J3) configured?\u003c\/p\u003e\n\u003cp\u003eA: The J2 and J3 resistors must be set according to the board's physical position within the IONET daisy-chain topology. Failure to correctly configure these resistors will result in signal reflections, leading to intermittent communication errors and potential control trip conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the board securely within the digital I\/O core rack. Ensure the 50-pin connectors are fully mated. A stable, vibration-resistant mount is mandatory to prevent intermittent contact on the IONET bus, which would otherwise trigger an automatic drive shutdown for safety protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e While the board relies on the rack backplane for electrical reference, verify that the cabinet rack system is bonded to the main instrumentation earth. This is mandatory to mitigate electromagnetic noise, which can interfere with the high-speed digital state detection circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect digital inputs from DTBA\/DTBB and outputs to TCRA boards using shielded cabling. Maintain a minimum separation of 150 mm from high-voltage AC lines. This isolation is mandatory to prevent inductive interference from triggering false contact inputs or damaging the relay output stages.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48078816247998,"sku":"DS200TCDAH1BHE","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-09_16-00-40_8367fac0-efbe-4435-a14e-1261a411df01.png?v=1783591521","url":"https:\/\/www.autooiltech.com\/ar\/products\/ge-ds200tcdah1bhe-digital-i-o-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}