{"product_id":"ge-ds200ldcch1aha-drive-control-card","title":"GE DS200LDCCH1AHA Drive Control Card","description":"\u003ch2\u003eGE DS200LDCCH1AHA Drive Control Card\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200LDCCH1AHA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200LDCC\u003c\/strong\u003e Drive Control Card, operates as a dedicated hardware component for turbine logic execution and I\/O coordination within GE Mark V Speedtronic systems.\u003c\/p\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\u003eDS200LDCCH1AHA\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\u003e0.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 mm x 233 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e+5 VDC, +15 VDC, +24 VDC (via rack backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e16-bit DSP microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eEPROM firmware storage, RAM for logic execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog I\/O\u003c\/td\u003e\n\u003ctd\u003eMultiple isolated channels for turbine sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eOptically isolated inputs and relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eARCNET, DLAN, RS-232 diagnostic port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eOptical isolation between field and logic signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e6U VME board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, CSA component level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; Logic Execution\u003c\/h3\u003e\n\u003cp\u003eThe board leverages high-speed backplane bus communication velocity to execute deterministic control loops for gas and steam turbine sequencing. Its internal processing architecture routes real-time data across ARCNET and DLAN interfaces with minimal latency, supporting parallel I\/O density scaling throughout the Mark V rack. Onboard EPROM chips manage firmware flash compatibility, preventing revision mismatches during hardware replacement cycles and ensuring consistent timing during critical turbine speed and load transitions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power rails must be active on the backplane for proper board initialization?\u003c\/p\u003e\n\u003cp\u003eA: The board requires operational +5 VDC, +15 VDC, and +24 VDC rails delivered directly from the Mark V rack backplane bus before logic processing and optical isolation circuits function.\u003c\/p\u003e\n\u003cp\u003eQ: Can the board be inserted or removed while the rack backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, live insertion or hot-swapping is prohibited. De-energize the rack power supply and await full capacitor discharge prior to inserting or removing the card from the 6U VME chassis.\u003c\/p\u003e\n\u003cp\u003eQ: How is diagnostic communication handled during field commissioning?\u003c\/p\u003e\n\u003cp\u003eA: An onboard RS-232 port provides local serial diagnostic terminal access, allowing technicians to review hardware status and controller firmware revisions directly without disrupting ARCNET or DLAN bus operations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure power to the Mark V chassis is fully isolated before handling the board. Observe strict ESD safety protocols by wearing a grounded wrist strap attached to the panel frame. Align the 6U VME board card edges with the chassis guide rails, pressing firmly until the backplane connectors seat completely. Tighten all faceplate retaining screws to maintain chassis grounding integrity and prevent mechanical vibration from unseating the board. Verify all field wiring shields are grounded at a single point to prevent signal noise on analog and digital interface channels.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44472996626520,"sku":"DS200LDCCH1AHA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200LDCCH1ALA_aa8ccb98-a442-497c-ac34-9d71ff7ff5b6.jpg?v=1785234154","url":"https:\/\/www.industriaxplc.com\/id\/products\/ge-ds200ldcch1aha-drive-control-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}