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DS200SDCCG4A - Drive Control Card

DS200SDCCG4A - Drive Control Card DS200SDCCG4A - Drive Control Card

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Part No.: DS200SDCCG4A
Manufacturer: General Electric
Country/Region of Manufacture: United States of America
Product Type: GE Drive Control Board
Series: Mark V

DS200SDCCG4A is a Drive Control board component developed by General Electric under the Mark V series. The component consists of three main processor boards, Exciters, and primary control circuitry, these include 16 - a bit microprocessor and associated circuits coupled through dual-ported RAM. SDCC cards are located in location L1 of R, S, and T Cores. It includes onboard test points for test and troubleshooting purposes. Test points are metal posts located in specific signal parts. The signals can be measured or viewed on an oscilloscope (or) other measuring instruments. The moodle provides four reset circuits, including a reset push button.

Provisions for Mounting Auxiliary Boards

The SDCC features mounting possibilities for different auxiliary boards and modules. The SDCC can accommodate the following boards:

  • DS215SLCC or 531X306LCC LAN Communications Card
  • 531X309SPC Signal Processor Card
  • DS200SPCB Multibridge Signal Processor Card

LED Screen

Faults 1 to 399
Slow blink rate, BCD pattern, and faults 1 to 399 (left-most two LEDs encode the hundreds digit; next four, the tens digit; rightmost, the units digit)

Faults 400 to 1023
Binary pattern faster blinking faults 400 to 1023 (leftmost LED is 29 [or 512], second-most LED is 28 [or 256], etc.);

No fault or drive not running
Sequential blinking, two at a time, blinking from the outer positions toward the center and back—no fault or drive not running.

DS200SDCCG4A Application Data


For testing and troubleshooting, the SDCC has onboard testpoints. Testpoints are metal posts situated along certain signal pathways. On an oscilloscope or other measuring device, these signals can be observed or measured.

Configurable Hardware

The SDCC has programmable hardware that needs to be configured appropriately for the application:

  • Berg-type (manually moveable) hardware jumpers, denoted by a JP nomenclature
  • Wire jumpers, distinguished by a WJ nomenclature

Sofware configuration tools

The ST2000, GE Control System Toolbox, or LynxOS Drive Configurator must be used for any software modification, download, or replacement on the SDCC. For any software modifications, the ST2000, GE Control System Toolbox, or LynxOS Drive Configurator instruction book, a suitable PC, and the relevant drive/exciter instruction book are also needed.

WOC experts are always available to help you with your Mark V GE turbine control component requirements. For more information, please contact WOC.


Frequently Asked Questions


What is DS200SDCCG4A?
DS200SDCCG4A is a Drive Control board component developed by General Electric under the Mark V series.

Which software is used to configure the board?
ST2000 is used to configure the board.

What is ST2000?
ST2000 is a suite of software tools based on DOS, for configuring GE DIRECTO-MATIC 2000 control equipment.