DS200SHVIG1BFC GE MarkV, SCR High Voltage Interface Board

Description:

The DS200SHVIG1BFC from General Electric is a high voltage interface board for Silicon Controlled Rectifiers (SCR), part of the Mark V Turbine Control System series. This card is designed for easy integration into numerous GE brand drives and acts as an intermediary between incoming voltage signals and the drive's power supplies. It facilitates communication between the power connect card (PCCA), power supply, and instrumentation card. The Mark V Series, to which this PCB belongs, has specific applications in managing and controlling automated drive systems for wind, gas, and steam turbines.

Hardware Features and Specifications

This DS200SHVIG1BFC PCB is designed with a specific functional role within the Mark V Series, incorporating a set of hardware components and specifications. It converts and transmits voltage signals, accepting inputs ranging from -500 mV to 500 mV and converting them into differential frequencies from 0 to 500 kHz. These frequencies are then used by the drive’s power supply. The board features seventeen configurable jumpers, enhancing its attenuation capabilities, each protected by 10:1 current transformers. Three onboard LED indicator lights alert users if any filter fuses blow. Voltage regulation and suppression are managed using a standard series of voltage-limiting components like rectifiers, capacitors, diodes, and integrated circuits.

It is crucial to follow all installation parameters to ensure proper operation of the card and the drive. Correct wiring, as detailed in the board’s manual and datasheet, is essential. Originally, members of the Mark V series were supported by General Electric’s technical support. Given its legacy status, instructional materials are limited, but the functional product number provides key information about the board’s hardware, including its dual-functional DS200 series tag, normal Mark V Series assembly, domestic original manufacture location, and other details such as the SHVI functional product acronym, normal PCB coating style, group one Mark V Series product grouping, and B-rated functional product revision.

Frequently Asked Questions:
1.How is DS200SHVIG1BFC mounted?
DS200SHVIG1B is mounted on 6 nylon standoffs. The standoff nuts secure DS200SHVIG1BFC to the standoffs.

2.What type of driver circuits does DS200SHVIG1BFC have?
DS200SHVIG1BFC has driver circuits for both standard and fast contactors, even though the fast contactors on DS200SHVIG1B require either a CDAA or one or more DS200CDBA contact driver car

Datasheet Link:

DS200SHVIG1BFC GE MarkV, SCR High Voltage Interface Board PDF Datasheet