IS200VSVOH1B|Servo Control (VSVO) board manufactured by GE
The IS200VSVOH1B is a board component manufactured by General Electric for the Mark VI. The Mark VI was released by GE as part of its long-running and popular Speedtronic line of gas/steam turbine management, which began in the 1960s when the company released the Mark I system. This turbine control line continued to be developed until Mark VI and Mark VIe in the 2000s. The Mark VI includes Ethernet communication capabilities, a PC-based operating interface, and integrated hardware and software designed specifically for fan control. The larger Mark VI family of turbine control systems offered by the IS200VSVOH1B printed circuit board product represents a significant functional upgrade over the Mark V family of turbine control systems, which is nearly the same complete extended product family. This is because the Mark VI series adds the possible range of applications for wind turbines with an alternative energy focus to the largely gas and steam turbine based applications included in the earlier industry standard Mark V.
Hardware tips and specifications
IS200VSVOH1B is used as servo control board. The board drives the fuel/steam valve through the control of four electro-hydraulic servo valves. The board also provides pulse rate flow input, LVDT excitation, and LVDT position feedback. The IS200VSVOH1B can be used for Triple Redundant systems, as well as Simplex systems. The IS200VSVOH1B has a single slot front panel attached to the PCB. The panel includes a cable connector (J5) and LED indicators for status information. The three leds on the front panel include a RUN light (green), a FAIL light (red), and a STATUS light. The STATUS indicator is usually not powered on. However, if there is an alarm situation, this LED will power up and display a stable orange color. The IS200VSVOH1B has six connectors, including two backplanes (P1/P2) and four connectors made of conductive wires (P3 to P6). The board includes four relays (K1 to K4). Each of these components has a printed chart on its top surface. The board is equipped with a resistor, capacitor and TP test point. It also has an inductive magnetic bead (L1-L10). The board has more than 70 integrated circuits.
The sum of all the IS200VSVOH1B printed circuit board-specific hardware component and component specification information stored on the IS200VSVOH1B personalized product page to date is reminiscent of a visual inspection of the IS200VSVOH1B device itself by one of our diligent and experienced lead service technicians. This is necessary given the lack of instruction manual materials available online for IS200VSVOH1B printed circuit boards. Given this shortfall, the IS200VSVOH1B feature product number itself can also be introduced as a good primary source of IS200VSVOH1B Board hardware component and component specification information, as it encodes these related details through a series of continuous feature naming elements. For example, this IS200VSVOH1B feature product number begins with an iteration of the dual-feature IS200 series label, which was specifically designed by GE to assert a normal Mark VI series assembled version of this IS200VSVOH1B product on top of its more standardized domestic original GE manufacturing location. Some other important IS200VSVOH1B Board hardware specifications embedded in the functional blocks of this GE designed media include:
VSVO Functional Product acronym
Three resistant PCB coating
The first group of Mark VI series products
Grade B main function renovation