{"product_id":"ge-ds3800hiod1h1h-mark-iv-digital-i-o-board","title":"GE DS3800HIOD1H1H Mark IV Digital I\/O Board","description":"\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cdiv class=\"textContainer headline headline-cursor\"\u003e\n\u003cp\u003eThe GE DS3800HIOD1H1H is a digital input\/output (I\/O) circuit board in the GE Mark IV DS3800 series, designed for digital signal interfacing within Speedtronic turbine control systems. The board features a modular rack connector, two 10-pin connectors, one 40-pin connector, and six configuration jumpers. Its connector arrangement supports ribbon-cable connections to the associated control circuitry.\u003c\/p\u003e\n\u003ch3\u003eHardware Configuration and Connections\u003c\/h3\u003e\n\u003cp\u003eThe DS3800HIOD1H1H uses a modular connector to interface with its corresponding rack connection. Board retention levers secure the assembly in its installed position, while the front-accessible connectors provide connection points for external ribbon cables.\u003c\/p\u003e\n\u003cp\u003eThe board has the following identifiable hardware features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo 10-pin connectors.\u003c\/li\u003e\n\u003cli\u003eOne 40-pin connector.\u003c\/li\u003e\n\u003cli\u003eSix configuration jumpers.\u003c\/li\u003e\n\u003cli\u003eModular rack interface connector.\u003c\/li\u003e\n\u003cli\u003eBoard retention levers and ribbon-cable retention clips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe cable retention clips help secure ribbon-cable connections. Correct connector positioning and jumper configuration should be maintained when installing or replacing the board.\u003c\/p\u003e\n\u003ch3\u003eDigital I\/O Function\u003c\/h3\u003e\n\u003cp\u003eAs a digital I\/O board, the DS3800HIOD1H1H provides an interface for digital signals within the Mark IV control architecture. Digital I\/O circuitry allows control logic to exchange discrete status and command signals with associated equipment.\u003c\/p\u003e\n\u003cp\u003eThe exact input\/output channel allocation, electrical signal ratings, and individual connector pin assignments have not been established from the available model-specific documentation. These details should be verified before connecting field wiring or selecting a replacement board.\u003c\/p\u003e\n\u003ch3\u003eParameter | Specification\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eDS3800HIOD1H1H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark IV DS3800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Interface\u003c\/td\u003e\n\u003ctd\u003eModular connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003e2 x 10-pin, 1 x 40-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Jumpers\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Connection\u003c\/td\u003e\n\u003ctd\u003eRibbon-cable interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetention Mechanism\u003c\/td\u003e\n\u003ctd\u003eBoard retention levers and cable retention clips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eReplacement and Configuration Checks\u003c\/h3\u003e\n\u003cp\u003eWhen replacing an existing DS3800HIOD1H1H, verify the complete part number, including the D1H1H suffix. Also compare the connector arrangement, jumper positions, and installed ribbon-cable connections.\u003c\/p\u003e\n\u003cp\u003eCable routing should preserve the enclosure's intended airflow path. Ribbon cables that obstruct cooling airflow may contribute to elevated internal temperatures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the function of the GE DS3800HIOD1H1H?\u003c\/p\u003e\n\u003cp\u003eA: It is a digital input\/output board for the GE Mark IV control system. It provides digital signal interfacing through its rack connection and ribbon-cable connectors.\u003c\/p\u003e\n\u003cp\u003eQ: How many connectors are provided on the DS3800HIOD1H1H?\u003c\/p\u003e\n\u003cp\u003eA: The documented hardware layout includes two 10-pin connectors and one 40-pin connector, in addition to the modular rack interface.\u003c\/p\u003e\n\u003cp\u003eQ: Can the DS3800HIOD1H1H be replaced with another DS3800HIOD board?\u003c\/p\u003e\n\u003cp\u003eA: A shared DS3800HIOD prefix does not establish interchangeability. Verify the complete part number, connector arrangement, jumper configuration, and system requirements before selecting another variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":68056850628893,"sku":"DS3800HIOD1H1H","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/DS3800HAIC1B1A1.jpg?v=1794461725","url":"https:\/\/www.6gcontrols.com\/ms\/products\/ge-ds3800hiod1h1h-mark-iv-digital-i-o-board","provider":"6G Controls","version":"1.0","type":"link"}