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3 year warranty

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The IS200GFOIH1B model is one of the Mark VI IS200 models produced by General Electric as a Ground Fiber Optic Board. The RAM on this model is 32K. There is only one backplane connector available on this model.



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  • Part Number: IS200GFOIH1B
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark VI IS200

IS200GFOIH1B Technical Specifications

Part Number IS200GFOIH1B
Series Mark VI IS200 Turbine Control System
Manufacturer General Electric Company USA, GE Industrial Systems
Functional Acronym/Abbreviation GFOI
Product Type Ground Fiber Optic Board
Weight Approx. 2 pounds

Frequently Asked Questions about IS200GFOIH1B

What are the test points on the IS200GFOIH1B model used for?

Unfortunately, since information on this model is scarce, it is hard to tell what the test points on the GFOI model would be used for. More information would, be found in the available GE Documentation. 

What are the two ports on the front of the IS200GFOIH1B model used for?

The two main connectors/ports on the front of the model are described as an I/O interface and serial port. The I/O interface port is likely used for connecting the IS200GFOIH1B model to an I/O Interface Termination Board, which is vital to properly operating a Mark VI IS200 system. It is unknown what type of connection or board would be used in the case of the serial port.

Where would the GFOI board be mounted?

The GFOI board would be mounted within the Mark VI IS200 system, likely within a VME rack of some kind; the model could also be mounted within a cabinet, which is also used when mounting units in the Mark VI series. 

Product Description

The IS200GFOIH1B is described as a Ground Fiber Optic Board. This model was made by General Electric as part of the Mark VI IS200 series and can be used in systems related to the Mark VI IS200 series.

The IS200GFOIH1B includes a field programmable gate array chip from Xilinx (Spartan XC2S50E.) This chip has a flexible, regular, programmable architecture of CLBs (configurable logic blocks.)  It amount of RAM available on this model is 32K. There are four transformers, located in a single line toward the front edge of the board, which also includes nine test points and one pushbutton switch component placed in the front quadrant of the board.  The board has several resistor network arrays, along with resistors, capacitors, and diodes.

The IS200GFOIH1B has a single backplane connector as well as a small vertical pin connector (P6.)  The board also has a connector to accept an optional auxiliary board. When this board is installed, four screw connections threaded through factory-made screw mounts on both boards keep it in place.  

More information on the IS200GFOIH1B, its function, installation, components, auxiliary board, and handling instructions can be found through resource publications made available by the manufacturer, such as user guides, data sheets, and manuals. Unfortunately, information on the GFOI model is limited and difficult to find since General Electric has discontinued the model; all of the above information was taken from a visual inspection of the unit.

Reviews For IS200GFOIH1B

Internal Review

The biggest downside to this unit is the lack of information; with the lack of information comes a lack of knowledge on the basic functions of the model, how it can operate in the Mark VI IS200 series as a whole, and how it could potentially interact/interface with the model within this series, or potentially units outside the Mark VI series. - AX Control Tech

Repair Services For IS200GFOIH1B

Type Lead Time Price Action
Repair Service 1-2 weeks $1370

Our highly skilled technicians can repair your IS200GFOIH1B. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

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