Product details

Origin:USA

Brand:GE

Product ID: IS200VSVOH1B

product description 

Overview of IS200VSVOH1B:

• The IS200VSVOH1B is a board component manufactured by GE for the

  Mark VI system.

• The Mark VI is part of GE's long-standing and popular Speedtronic line

  for gas/steam turbine management, which began in the 1960s when the

  company released the Mark I system.

• Development of this series of turbine control systems continued into the

  early 2000s with the launch of the Mark VI and Mark VIe.

• The Mark VI features Ethernet communication capabilities, a PC-based

  operator interface, and integrated hardware and software designed

  specifically for turbine control.

Features and components of IS200VSVOH1B:

• IS200VSVOH1B is used as servo control board. The board drives the

  fuel/steam valve by controlling four electro-hydraulic servo valves.

• The board also provides pulse rate flow input, LVDT excitation, and LVDT

  position feedback.

• The IS200VSVOH1B can be used in triple redundant systems and simple

  x systems.

Panel and connector of IS200VSVOH1B:

• The IS200VSVOH1B features a single-slot front panel that connects to the

  PCB. The panel includes a cable connector (J5) and LED indicators for status

  information.

• The three leds on the panel include a running light (green), a fault light (red),

  and a status light. Usually, the status light does not come on. However, if an

  alarm condition is present, this LED will light up and display a steady orange

  color.

Connectors and components for IS200VSVOH1B:

• The IS200VSVOH1B has six connectors, including two backplanes (P1/P2)

  and four connectors made of conductive trace lines (P3 to P6).

• The board consists of four relays (K1 to K4), each with a printed circuit diagram

  on its top.

• The board is assembled using resistors, capacitors and TP test points. It also

  has ten inductor beads (L1-L10).

• The board has more than seventy integrated circuits.