About the DS200SHVIG1BBB
General Electric’s Mark V board, the DS200SHVIG1BBB, is a Silicon Controller Rectifier (SCR) High-Voltage Interface card. As a member of this series, drives across the GE brand can accept and operate this board. The SCR bridge of the drive is provided as an interface point with the power supply when this card is installed. A number of drive components, including the PCCA (power connect card), the power supply, and the instrumentation card benefit from the interface medium provided by the board. The Mark V Series that this DS200SHVIG1BBB printed circuit board product offering belongs to is considered a now-obsolete legacy product series, given its manufacturing discontinuation in the years following its initial release. This DS200SHVIG1BBB SCR High-Voltage Interface Card's Mark V Series, while a now-defunct legacy product series, additionally exists as one of the final General Electric product series to make use of their patented Speedtronic control system technology. This DS200SHVIG1BBB product offering is not the original product of its functionality to feature within the Mark V Series automated drive assembly; that would be the DS200SHVIG1 parent SCR High Voltage Interface Card missing all three of this DS200SHVIG1BBB PCB's three significant product revisions.
Hardware Tips and Specifications
When DS200SHVIG1BBB is installed it provides a communication point for critical voltage signals to be transmitted to other parts of the drive. Inputted signals ranging as low as -500 mV to as high as 500 mV are converted by this card. These voltages become differential frequency outputs ranging from as low as 0 kHz to as high as 500 kHz. These new frequencies are sent to and collected by the power supply card found on the drive. This card also features seventeen configurable jumpers that include 10:1 current transformers. These DS200SHVIG1BBB jumpers are classified in this DS200SHVIG1BBB PCB's attached original instructional manual materials as existing as Berg-type manually-moveable hardware jumpers. Each of the specific settings that this series of jumpers provides to the DS200SHVIG1BBB product are additionally available in its attached instructional documentation. Additional attenuation capabilities are provided by these jumpers for both the line and bridge voltages. Three indicator LEDs built onto the board will alert users when any fuses are blown.
Be sure to follow all manufacturer-provided installation parameters when installing this board into its drive. Both the board and the drive should operate as intended when these are followed. Wiring DS200SHVIG1BBB properly is necessary for ensuring proper drive function. Please review the installation instructions provided by the series manual and datasheet. Technical support for the Mark V series, including this board, was originally provided by the manufacturer, General Electric. Generally, the face of this DS200SHVIG1BBB printed circuit board is relatively bare of voltage-limiting hardware components standardized to most Mark V Turbine Control System Series printed circuit board products, which means that this DS200SHVIG1BBB product exists as a specially voltage-sensitive and generally-fragile Mark V Series printed circuit board product. This DS200SHVIG1BBB PCB's assembly's acceptance of two functional product revisions and a singular artwork configuration revision almost certainly alter the DS200SHVIG1 parent printed circuit board's originally-introduced performance specifications and basic dimensions.
