About the DS3800HUMB1B1B
This DS3800HUMB1B1B printed circuit board product offering from the trusted automated industrial retailer General Electric was originally designed and produced specifically for the Mark IV Turbine Control System Series, as was defined in our brief product description inserted above. The Mark IV Series that this DS3800HUMB1B1B product in specific belongs to has to be described as a now-obsolete legacy product series that was discontinued for production in one of the many years beyond its initial General Electric product series release, as indicated above once more. The Mark IV Series that this DS3800HUMB1B1B printed circuit board or PCB for short is considered a component member of is rather self-described based off of its full extended series name, as it exists with a set of specific applications in the control systems or management systems of General Electric-accepting gas and steam turbine automated drive product assemblies. Unfortunately, it is unknown whether or not this specific DS3800HUMB1B1B PCB is the originally-produced device of its specific Mark IV Series functionality, given its possession of an atypical DS3800HUMB1B1B functional product number not possessing a standard revision history segment.
Hardware Tips and Specifications
This DS3800HUMB1B1B product's intended Mark IV Turbine Control System Series functional role is introduced through its normal Mark IV Series assembly's acceptance of a specialized series of hardware components and specifications. The GE Universal Memory Board DS3800HUMB1B1B is designed for quick installation in the drive. The board features a modular connector on 1 end and retention levers on the other end. The GE Universal Memory Board DS3800HUMB1B1B also is populated with 1 reset toggle switch and 1 red indicator LED. The board is also populated with multiple erasable programmable read-only memory (EPROM) modules and 30 jumpers. As identified in the introductory paragraph above, the DS3800HUMB1B1B Universal Memory Board's greater Mark IV Turbine Control System Series is a now-obsolete legacy product series from General Electric. Because of this, not many of its originally-pertinent instructional manual materials have been made available online for our convenience of research here. With this being true, the DS3800HUMB1B1B functional product number steps up as a decent supplemental source of DS3800HUMB1B1B Board hardware detail; coding for specific qualities through a series of General Electric-formulated functional naming components. For instance, the DS3800HUMB1B1B functional product number begins with the dual-functional DS3800 series tag delegating this DS3800HUMB1B1B PCB's domestic original manufacture location on top of its normal style of Mark IV Series assembly. Some of the other relevant hardware details exposed in this manner include the DS3800HUMB1B1B board's:
- HUMB functional product abbreviation
- Group one Mark IV Series product grouping
Some of the jumpers on the GE Universal Memory Board DS3800HUMB1B1B are associated with the distinct logical divisions on the board. Quad D is comprised of 4 EEPROM modules, multiple single-wire connectors, and 8 jumpers. The jumpers are used to configure the logical division. The divisions are called Quads. There are 4 Quads. The logical divisions are Quad A, Quad B, Quad C, and Quad D. Quads A, B, and C are populated with transistor-to-transistor devices. 1 side of the board is populated with a modular connector. It is designed to connect to a modular connector on the rear of the board rack inside the drive. When the modular connectors meet, the control signals are able to be transmitted from the board. Other control signals are received by the board for processing. The modular connectors also send the electricity used to power the board. The other side of the board is outfitted with retention levers. The levers lock the modular connectors together and keep the board from accidentally being removed from the rack. Press down on the levers to secure the board. Lift up the levers to remove the board from the rack.
