About the IS200VATFG1AAA
This IS200VATFG1AAA printed circuit board product offering from General Electric was specifically originally designed for placement in the brand's Mark VI Turbine Control System Series, as should have been indicated in the brief IS200VATFG1AAA product description paragraph above. This IS200VATFG1AAA device's greater Mar VI Turbine Control System Series must be summarized as a significant step up from the previous industry-standard Mark V Turbine Control System Series of more or less the exact same full extended series name, as the Mark VI Series added the alternative energy-based wind turbine possible functional application onto the gas and steam-based environments released with the earlier mentioned Mark V Series. This IS200VATFG1AAA PCB product's greater Mark VI Series is additionally seen as a high-value prospect on the greater figurative automated industrial marketplace for its nature as one of the last-developed GE Mark Series to incorporate the patented Speedtronic control system technology first seen with the Mark I in 1969.
Hardware Tips and Specifications
The IS200VATFG1AAA is used as a Voltage Attenuator Feedback Board from General Electric as part of the Mark VI IS200 Series that provides weakening (attenuation) of either ac or dc bridge voltages of Innovation Series drives. The board achieves this through two sets of identical strings of series-connected precision resistors with input connections (stab-on connectors) at places along the string to allow for the accommodation of a range of voltages. The control power for this model is derived from the distributed high-frequency AC power source. The IS200VATFG1AAA board has dielectric isolation; this isolation is between the VATF high voltage ground plane and the control power, the input for this isolation is 8000 V rms. The IS200VATFG1AAA is built with eight stab-on connectors, two fiber-optic transmitter connectors, five TP test points, two plug connectors, and one LED indicator (PSOK.) The board has a single transformer and one heat sink component, as well as several integrated circuits. The board uses electrolytic, ceramic, and polyvinyl capacitors. Resistors are those previously mentioned above, as well as several metal film resistors. The board also has a single resistor network array.
When the IS200VATFG1AAA model is being operated it will accept three-phase AC input voltages. Two of the three phases, specifically phases two and three of the input will be applied to two identical precisions resistors to reduce high voltages to signal electronic levels. The electronic levels are related to phase one. Phase one of the VATF board directly connects to the high-voltage ground plane. One of the alternative features of the VATF board is that it can measure the two DC rail voltages relative to the DC neutral or midpoint. This IS200VATFG1AAA product is something of a well diagnostically-supported GE Mark Series product offering, as its offered with a series of relevant test points. Some of the specific test points afforded to this IS200VATFG1AAA product's normal Mark VI Series assembly include its
- V1 TP1 High voltage common testpoint
- HV_P15 TP2 Positive 15 V dc testpoint
- HV_N15 TP3 Negative 15 V dc testpoint
- HV_P5 TP4 :Positive 5 V dc testpoint
- HV_ACOM TP4 High voltage analog common testpoint
