About the IS200EDFFH3AAA
The IS200EDFFH3AAA is an EX2100e DC Fanned Feedback Board made by General Electric. The IS200EDFFH3AAA is a PCB (printed circuit board) component that was originally manufactured and distributed by General Electric as part of the EX2100 excitation control series. The EX2100e Excitation control system was one of the last of the Speedtronic control systems distributed by GE for safeguarding and controlling gas/hydro/steam turbines. This product's EX2100e Subseries' greater Mark VI Turbine Control System Series, however, is considered to posses something of an expanded functional settings range, as it has been altered to include the alternative energy-pertinent wind turbine functional possible setting not seen in earlier-released GE Mark product series such as the Mark V Turbine Control System Series of the exact same full extended series name. This IS200EDFFH3AAA device's Mark VI Turbine Control System Series is also able to attract a consistent level of demand within relevant promotional circles given its nature as one of General Electric's final-developed Speedtronic technology-based series deemed as a Mark series.
Hardware Tips and Specifications
The IS200EDFFH3AAA is a small rectangular board that functions as a DC-fanned feedback board. This board works together with the EAUX control interface card, connected together via high-speed fiber-optic connections. The EDFF board is used for the measurement of field currents, and can also be used for the measurement of field voltage in the SCR bridge. Secondarily, the board can be used to scale or convert field current and voltage at the regulator output to turn it into a usable frequency feedback signal. The IS200EDFFH3AAA can only be used with and is only compatible with simplex systems. This board will not work with triple modular redundant setups. Please refer to a similarly named H1 board if you are running a TMR system. Similarly named H2 boards are required for dual systems. The IS200EDFFH3AAA is drilled in each corner for mounting. It includes fiber optic connectors as well as vertical connectors and standoffs. The board is marked with the GE logo, with its part number, and with several codes.
For additional important information regarding proper handling, installation, and storage procedures, please refer to documentation from General Electric like data sheets, product guides, and manuals. Unfortunately, many of this IS200EDFFH3AAA printed circuit board product offering's originally-developed materials are largely unavailable online, in what is most likely attributable to GE's reaction to the Mark VI Series' commonly infringed-upon Series status online. With this lack being true, this IS200EDFFH3AAA product's IS200EDFFH3AAA functional product number alone can be identified as a primary source of IS200EDFFH3AAA Board hardware component and component specification information, beyond any relevant details attained from a simple visual inspection of the IS200EDFFH3AAA printed circuit board product itself. This IS200EDFFH3AAA Feedback Board's IS200EDFFH3AAA functional product number begins with an iteration of the dual-functioning IS200 series tag delegating this IS200EDFFH3AAA product's normal Mark VI Series assembly on top of its domestic original manufacture location. Some of the other relevant IS200EDFFH3AAA Board details discussed indirectly in this manner include the IS200EDFFH3AAA PCB's EDFF functional product abbreviation, its conformal style of PCB protective coating, its group three Mark VI Series product grouping, and finally its full, three-fold product revision history.
