About the IS200TBCIH2B
The IS200TBCIH2B board is a Contact Input with Group Isolation made by General Electric as part of the Mark VIe System. The Mark VI Turbine Control System Series that this IS200TBCIH2B printed circuit board product offering belongs to, as it is called by its full extended product series title here, exists with a specific series of possible functional product applications specifically in the control and management systems of popular and General Electric-compatible gas, steam, and wind turbine automated drive assemblies. This must be defined as a significant functional upgrade upon the previous industry standard of the Mark V Turbine Control System Series of essentially the same full extended series title. This is true as the Mark VI Turbine Control System Series added the alternative energy-based wind turbine possible functional environment onto the rudimentary gas and steam-based functional settings embraced earlier on with the release of the Mark V Series.
Hardware Tips and Specifications
The main feature of this board is to accept up to twenty-four dry contact inputs which are wired to two barrier-type terminal blocks. There is noise suppression circuitry which is primarily used to safeguard against high-frequency noise and surges. This board can be used in triple modular redundant (TMR), dual, and simplex applications. As this board can be used in several applications, several connections can be made with the IS200TBCIH2B board depending on the application used. When being used in a TMR system the TBCI board will connect to the I/O processors using the JS1, JT1, and JR1 connectors. When being used in a complex system the I/O processor will connect to a singular JR1 connector. As this model is being used in a Mark VIe system the I/O packs will connect to the TBCI and then be attached to side-mounting brackets. There are a number of diagnostic tests that can be performed by the IS200TBCIH2B board. One example is when the inputs from the board do not match the voted value of the three boards used in a TMR system a fault will be created to ensure that the fault is fixed.
Please note that this board has no hardware settings or jumpers on the board. Due to no longer being actively produced by General Electric this board can technically be considered obsolete but the model is still found widely available. If you are interested in purchasing this board please reach out to our sales team for more information. This IS200TBCIH2B printed circuit board product offering is actually edited from the base Mark VI Turbine Control System Series of its General Electric functionality through a singular functional style of Mark VI Series product revision rated at a B grade. This individual IS200TBCIH2B device hardware detail was made obvious upon a diligent visual inspection of the IS200TBCIH2B functional product number, as encouraged by this IS200TBCIH2B product's lack of originally-printed instructional manual materials online. This IS200TBCIH2B device is available here with warrantied protection upon any original purchase. This IS200TBCIH2B printed circuit board product offering, usually defined as a Group Isolation Board, is very much similar to the TICI-abbreviated Contact Input Terminal Board, as delegated in the above-attached IS200TBCIH2B instructional manual. The only differences in terms of hardware between these two significant Mark VI Series products include:
- A lack of contact excitation on the TICI model
- Electrically-isolated versus non-isolated inputs
