About the IS200VTURH2BAB
This specific IS200VTURH2BAB printed circuit board product offering from General Electric was originally designed and manufactured specifically for placement in the Mark VI Turbine Control System Series, as should have been specified in the IS200VTURH2BAB datasheets made available above in our manuals tab for your convenience. The Mark VI Series that this IS200VTURH2BAB PCB product belongs to, as indicated partially through its full extended GE product series title, has a specific set of possible functional applications in the management and control systems of GE-accepting wind, gas, and steam turbine automated assemblies. This has to be deemed a major upgrade upon the previously-released Mark V Turbine Control System Series of a similar full extended series name, as the Mark V Series' possible functional settings were solely gas and steam-turbine based alone. This IS200VTURH2BAB PCB's Mark VI Turbine Control System Series is also generally desirable as it is one of the last-developed Mark Series to utilize the well-loved Speedtronic control system technology first seen in the rollout of the Mark I in 1969.
Hardware Tips and Specifications
Turbine Protection Circuit Board IS200VTURH2BAB is produced by General Electric and controls automatic synchronizing and three primary overspeed trip solenoids. It is also used with a variety of application-specific inputs and outputs. Some of the application-specific I/O’s range from a trip system, shaft voltage, current monitoring, and speed (pulse rate) inputs. When the VTUR is being used with pulse rate inputs, the four-speed inputs from magnetic sensors will be monitored by this model. There are several boards that the VTUR I/O terminations in the Control Module are used with, some of these boards are the TRPG, TRPS, TRPL, and TTUR boards. All of the boards mentioned are barrier-type boards. If it has not been made obvious based on instructional manual-provided diagrams and our original pictures likely inserted above, this IS200VTURH2BAB printed circuit board product was designed for placement in the Mark VI Turbine Control System Series' standard VME Rack Mounting Assembly. This attribution necessitates the attachment of a metal mounting faceplate in this IS200VTURH2BAB device's assembly; a faceplate that provides a number of important diagnostic IS200VTURH2BAB Board insights through a series of three total LED indicators, including the:
- RUN LED
- FAIL LED
- STAT LED
There are several signal types that can be used with the IS200VTURH2BAB board; some of these include solenoid drivers, breaker interfaces, and potential transformers for the bus and generator. Some other I/Os used with the VTUR board are automatic synchronizing and primary overspeed trip solenoids. There are only three of the primary overspeed trip solenoids. The IS200VTURH2BAB board can also be used with a flame detection application-specific I/O. The unit can accept up to eight flame detectors as it is a VTURH2 model. The purpose of the VTUR board when being used with flame detection I/O is to monitor the pulses of current being generated. When being used with a Honeywell flame scanner a power supply of three hundred and thirty-five volts of direct current will be supplied. The VTUR can determine if carbon buildup or other contaminates to determine with the scanner window is causing reduced light detection. This IS200VTURH2BAB product is not the originally-developed device of its specific Mark VI Series functional role, as in actuality, that would have to be considered the IS200VTURH2 parent PCB not utilizing this IS200VTURH2BAB device's three-fold significant revision history.
