About the IS200FOSBH1A
The IS200FOSBH1A is a PCB component made by GE for the Mark VI system. The MKVI was a gas/steam turbine management system released by GE under the Speedtronic name. The Speedtronic line has been around since the 1960s when the Mark I was originally released. The Mark VI was one of the last of the Speedtronic systems to be released by GE, which generally increases its overal niche automated industrial marketplace demand. The Mark VI Series represents quite a significant upgrade upon the Mark V Turbine Control System Series that came before it, as this GE product series possessed a more restricted set of possible applications in gas and steam turbine control system series along, shirking the Mark VI Series's alternative energy-geared wind turbine drive assemblies. This IS200FOSBH1A printed circuit board or PCB for short makes use of a normal Mark VI Series assembly version as well as a group one Mark VI Series grouping and an A-rated functional product revision; all common traits of the Mark VI Series' product suite.
Hardware Tips and Specifications
The IS200FOSBH1A is a Fiber-Optic Interface board. The board is used within the Innovation series drive as a distribution array board. The IS200FOSBH1A is designed to interface signals from the BICH and BPIH boards to bridge power devices. The IS200FOSBH1A takes gate driver status signals from the BICH/BPIH boards and multiplexes them on a per phase basis. Between these three boards (FOSB/BPIH/BICH) most signal processing, protective, gating, and feedback interface functions are provided for the DSPX Digital Signal Processor Control Board. Generallty, this specific IS200FOSBH1A Mark VI Turbine Control System Series product is not accompanied online by any high amount of originally-pertinent instructional manual materials; likely an attribution due to its now-obsolete legacy GE product series status. With this in mind, the IS200FOSBH1A functional product number can be attributed as a decently-strong source of IS200FOSBH1A Board hardware component and component specification information, as it code for various relevant IS200FOSBH1A Board details in a series of functional naming components. For instance, the IS200FOSBH1A functional product number begins with the dual-functional IS200 series tag delegating this IS200FOSBH1A product's normal mark VI Series assembly as well as its domestic location of original manufacture. Some of the other relevant hardware specifications revealed in this manner include the IS200FOSBH1A PCB's FOSB functional product abbreviation, its conformal PCB coating style, its group one Mark VI Series product grouping, and finally its A-rated functional product revision.
The IS200FOSBH1A is able to indicate bridge faults and can initiate soft-shutdown fault sequences when necessary. It has the ability to detect and signal missing or improperly connected cables. The IS200FOSBH1A has two stab-on connectors, two TP test points, and six board (plug) connectors. The IS200FOSBH1A is built with 102 fiber-optic connectors that each pair with a light emitting diode indicator. The board is built without fuses or any other kind of adjustable hardware. The IS200FOSBH1A receives input power from the GDPA High-frequency Power Supply board. The IS200FOSBH1A has a transformer and a 5V power supply. Tech support for the IS200FOSBH1A was provided by GE. Handling precautions as recommended by the manufacturer should be followed when replacing or removing the board. This IS200FOSBH1A device is not the originally-produced device of its specific Mark VI Series functionality; that would be considered the IS200FOSBH1 parent PCB not making use of this IS200FOSBH1A product's sole A-rated functional product revision.
