About the IS200CPFXG1A
The IS200CPFXG1A is what is known as a phase leg flash protection (CPFX) board. This board is a form of PCB or printed circuit board which was developed as a part of the Mark VI series by GE (General Electric). The Mark VI is one of a series of systems included in the Mark line. This line is responsible for the management of steam and gas turbine controls. These series have been used in industrial turbines all around the world for several decades since the introduction of the Mark I in 1969. This IS200CPFXG1A printed circuit board product offering's Mark VI Turbine Control System Series, as it is called in full extended General Electric product series title, is generally held in high esteem on relevant promotional automated industrial markets, specifically for its status as one of the final-developed GE Mark product series utilizing the patented Speedtronic control system technology across a wide swathe of Mark VI Series products.
Hardware Tips and Specifications
The IS200CPFXG1A phase leg flash protection board is used to isolate the supply of power for the IS200PICH phase interface and control board or PICH in Innovation Series drives. The IS200CPFXG1A board isolates one (1) phase leg’s power from the power of the rest of the phase legs. This circuit board contains an isolation transformer identified as T1, and two (2) connectors identified as J2 and J1. One (1) CPFX board is included for every phase leg and one (1) IS200CPFP control power flash protection card (CPFP) is included per bridge. Separate outputs connect the CPFP board to each CPFX board. The CPFX contains no fuses, LED indicators, testpoints, or user-adjusted hardware. The IS200CPFXG1A features two (2) plug connectors which are labeled as J2 and J1. The transformer which is large and shaped like a square is centered on the surface of the IS200CPFXG1A. A small electronic component has been placed on the IS200CPFXG1A right next to the transformer which is marked as DS1. The full part number of this device, IS200CPFXG1A, has been printed at the top border of the PCB.
Unfortunately enough for the research purposes of this IS200CPFXG1A phase leg flash protection module personalized product page here, this IS200CPFXG1A phase leg flash protection module device is actually not even considered the originally-developed Mark VI Turbine Control System Series product of its specific GE-intended functional product application role. That would have to be deemed as the IS200CPFXG1 parent phase leg flash protection module not utilizing this IS200CPFXG1A phase leg flash protection module device's sole A-rated functional product revision; the most common revision across the entirety of this IS200CPFXG1A phase leg flash protection module product's Mark VI Series and the greater GE Mark product series suite as a whole. As specified by GE in the IS200CPFXG1A phase leg flash protection module instructional manual inserted above, this IS200CPFXG1A phase leg flash protection module device interfaces with other potential Mark VI Series PCB products, especially the CFPX Board. Some of the J1 label-starting connectors important for this specific interfacing process include the IS200CPFXG1A phase leg flash protection module's:
- J1-1-labeled HF1HV High Frequency Power Supply Input to CPFP Board Connector
- J1-2-labeled N/C or Not Connected Board Connector
- J1-3-labeled HF2HV High Frequency Power Supply Return from the CPFP Board Connector
