DS3800HMPF1E1F | General Electric Microprocessor Board Mark IV

Product Description P/N: DS3800HMPF1E1F DESCRIPTION / SPECIFICATIONS Description The DS3800HMPF1E1F is a microprocessor board used in General Electric's Mark IV Speedtronic system, a turbine control system notable for its triple modular redundant distributed control architecture. This system utilizes three identical controller boards, including the DS3800HMPF1E1F, which collectively validate data for control and display functions. The board is powered by an Intel 8086 microprocessor, which provides enhanced performance with its floating-point capability. The processor operates with a clock frequency ranging from 5 MHz to 10 MHz and supports data transfers in 16-bit or 8-bit cycles. Technical Specifications Part Number DS3800HMPF1E1F System General Electric Mark IV Speedtronic Control Architecture Triple modular redundant distributed control Microprocessor Intel 8086 Clock Frequency 5 MHz to 10 MHz Data Transfer 16-bit or 8-bit cycles Auxiliary Board Connection Vertical pin connector, ribbon cable Information About DS3800HMPF1E1F The DS3800HMPF1E1F is a microprocessor board utilized within General Electric鈥檚 Mark IV Speedtronic control system, a late-model addition to GE's turbine control offerings.

The Mark IV represents a significant advancement in turbine control systems, notable for introducing triple modular redundant distributed control architecture. This design employs three identical controller boards to ensure high reliability, with each board鈥攕uch as the DS3800HMPF1E1F鈥攙oting on data before it is utilized for control or display functions. The DS3800HMPF1E1F is constructed around the Intel 8086 microprocessor, a significant enhancement over prior microprocessor technologies. The Intel 8086 is characterized by its floating-point performance capability and operates with a clock frequency ranging from 5 MHz to 10 MHz, depending on the production period. The microprocessor supports data transfers in both 16-bit and 8-bit cycles, providing flexibility in handling various data processing tasks. Manufacturer information General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States. It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions. IQElectro is not an authorized distributor. QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply.IQElectro sells SURPLUS onlyand DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.