{"product_id":"ds3800xtfp1e1c-ge-mark-iv-thyristor-fan-out-board","title":"DS3800XTFP1E1C GE Mark IV Thyristor Fan Out Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS3800XTFP1E1C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS3800XTFP1E1C\u003c\/strong\u003e Thyristor Fan Out Board, operates as a dedicated hardware component for gate signal distribution and logic fan-out execution within Speedtronic Mark IV turbine control platforms. It directs parallel gating pulses across eight integrated logic gate structures to drive thyristor firing circuits without requiring secondary external interfacing hardware.\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\u003eDS3800XTFP1E1C\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\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\u003eStandard Backplane Bus Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eThyristor Fan Out Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Gate Rectangles\u003c\/td\u003e\n\u003ctd\u003e8 (Each with 12 circular ports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabeled Terminals\u003c\/td\u003e\n\u003ctd\u003eJS, JT, JY, JX (Sense), JR, JQ, JP, JN (Sense)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Connector\u003c\/td\u003e\n\u003ctd\u003e1 x 6-pin male terminal header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Mounting\u003c\/td\u003e\n\u003ctd\u003e4 corner mounting holes, 2 bottom edge holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Deterministic Signal Routing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS3800XTFP1E1C\u003c\/strong\u003e utilizes direct trace backplane routing to maximize backplane bus communication velocity and reduce signal propagation delays across thyristor firing channels. Built-in logic gate arrays allow direct fan-out scaling to preserve high I\/O density scaling without degrading gate pulse timing, maintaining firmware flash compatibility across connected controller cards.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the eight logic gate structures on the DS3800XTFP1E1C?\u003c\/p\u003e\n\u003cp\u003eA: The eight logic gate structures distribute single input gate commands into multiple parallel firing outputs, routing thyristor gate pulses directly to power control circuits.\u003c\/p\u003e\n\u003cp\u003eQ: How are sense signals interfaced on the board?\u003c\/p\u003e\n\u003cp\u003eA: Dedicated sense channels labeled JX (Sense) and JN (Sense) feed voltage\/current feedback signals back to the main processor board via the 6-pin male terminal connector.\u003c\/p\u003e\n\u003cp\u003eQ: Can the board be inserted into a live Mark IV rack chassis during operation?\u003c\/p\u003e\n\u003cp\u003eA: No, live insertion is prohibited; main power and field voltage loops must be fully de-energized prior to installing or unseating the circuit board.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize the Mark IV control cabinet and verify zero electrical potential before handling the circuit board assembly.\u003c\/li\u003e\n\u003cli\u003eObserve proper ESD grounding procedures, securing an anti-static wrist strap to the unpainted cabinet frame.\u003c\/li\u003e\n\u003cli\u003eAlign the board mounting holes with the chassis standoffs, using the four corner holes and two bottom edge holes to secure the assembly mechanically.\u003c\/li\u003e\n\u003cli\u003eConnect the 6-pin auxiliary terminal plug firmly onto the white male connector header.\u003c\/li\u003e\n\u003cli\u003eInspect all logic gate plug connections (JS, JT, JY, JX, JR, JQ, JP, JN) to ensure solid pin engagement before restoring system power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53438886871349,"sku":"DS3800XTFP1E1C","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DS3800XTFP1E1C.png?v=1788245084","url":"https:\/\/www.5gplc.com\/products\/ds3800xtfp1e1c-ge-mark-iv-thyristor-fan-out-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}