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DS200SDCCG4A

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Engineered for TC2000 turbine control, the General Electric DS200SDCCG4A Drive Control Card coordinates drive logic, motor processing, and interface signals.
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Technical specifications for DS200SDCCG4A

  • Manufacturer:
    General Electric
  • Part Number:
    DS200SDCCG4A
  • Product Family:
    GE Mark V/VI Driver Board
  • Product Type:
    Drive Control Card
  • Stock:
    1
  • G4 Application:
    TC2000 turbine systems
  • Processor Count:
    Three 16-bit processors
  • Drive Control Processor:
    80C186
  • Motor Control Processor:
    80C196
  • Co-motor Processor:
    TMS320C25 DSP
  • Interprocessor Memory:
    Dual-ported RAM
  • Connector Positions:
    1PL, 2PL, 3PL, 6PL, 7PL, 8PL, 9PL, and 11PL
  • Diagnostic Display:
    Ten onboard LEDs
  • Parameter Storage:
    Enlarged EE area versus G1A
  • Tariff Code:
    8538900000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Processor Roles Connector Paths Diagnostics TC2000 Setup

Features:

  • Applies TC2000-specific firmware and an enlarged field-adjustable parameter area.
  • Splits drive logic, motor control, and intensive calculations across three processors.
  • Reports normal and fault states through a ten-position diagnostic LED bank.
The General Electric DS200SDCCG4A is the G4 SDCC group intended for TC2000 turbine control. Its group identity is significant because G1 serves different drive families and G3 has reduced functionality.

Power, LAN, terminal-board, signal-processing, and meter paths reach the card through eight identified connector positions. Matching every plug destination and companion board prevents a mechanically similar SDCC from being treated as an electrical substitute.

Configuration work combines EEPROM-size jumper checks with observation of the complete LED pattern and active reset source. These checks distinguish parameter access errors from external interface faults before the controller is returned to service.

Apter Power can coordinate a quotation for the General Electric DS200SDCCG4A Drive Control Card and provide related GE technical materials.
General Electric DS200SDCCG4A Drive Control Card Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Three Processor Workloads

  • Card role: The DS200SDCCG4A distributes TC2000 control tasks across three 16-bit devices.
  • Drive Control Processor: An 80C186 manages user interfaces, outer regulating loops, and system-level functions.
  • Motor Control Processor: An 80C196 handles high-speed I/O, timers, current regulation, and motor-specific loops.
  • Co-motor Processor: A TMS320C25 supplies extra capacity for math-intensive control algorithms.
  • Shared data path: Dual-ported RAM exchanges operating data among the processor sections.

Eight SDCC Signal Paths

  • Power interfaces: The DS200SDCCG4A uses 1PL and 2PL for power-supply board signals and dc inputs.
  • LAN output: Connector 3PL carries SDCC outputs toward the LAN communications card.
  • Terminal-board I/O: Connectors 6PL and 8PL exchange customer and drive-terminal signals.
  • Signal processor: Connector 7PL links the SDCC with an SPC or SPCB board.
  • Meter output: Connector 11PL provides the designated output path to meters.
  • Unused position: Connector 9PL is identified as not used.

Fault Codes and Reset Sources

  • LED bank: The DS200SDCCG4A presents operating and fault states through ten onboard indicators.
  • BCD range: Fault numbers below 399 use the documented three-digit BCD pattern.
  • Binary range: Higher fault numbers are represented across the LED bank in binary form.
  • Normal sequence: A moving two-light pattern indicates the no-fault or not-running state.
  • Reset paths: Supply, watchdog, local, customer-interface, and programmed resets can restart the card.

G4 Setup Controls

  • TC2000 identity: The DS200SDCCG4A combines the G4 firmware application with enlarged field-adjustable parameter storage.
  • EEPROM jumpers: WJ7 through WJ10 must agree with the installed memory-size arrangement.
  • Parameter access: Incorrect EEPROM-size settings can cause parameters to be read or configured incorrectly.
  • Rack matching: Group, software devices, plug destinations, and companion boards must match the installed controller.
  • Safe handling: Control power must be removed and stored energy discharged before the card or its connectors are disturbed.
Description
For TC2000 turbine applications, the General Electric DS200SDCCG4A Drive Control Card supplies the main control, signal-processing, and interface circuitry within the drive controller. The G4 group retains the SDCC processor architecture while using enlarged field-adjustable parameter storage and firmware tailored to TC2000 operation.

Three 16-bit processors divide the workload. An 80C186 Drive Control Processor manages general drive logic and system functions, an 80C196 Motor Control Processor handles high-speed I/O and motor-control loops, and a TMS320C25 Co-motor Processor performs math-intensive control calculations when additional processing capacity is required. Dual-ported RAM lets the sections exchange data without placing every task on one processor path.

Eight connector positions connect the card to power-supply, LAN, terminal, signal-processing, and meter circuits. The 1PL, 2PL, 3PL, 6PL, 7PL, 8PL, 9PL, and 11PL interfaces carry power inputs, serial data, customer I/O, auxiliary-board signals, and display outputs used by the controller.

A bank of ten diagnostic LEDs presents BCD or binary fault codes and shows the normal no-fault sequence. Reset inputs, testpoints, software-configured functions, and hardware jumpers support setup and troubleshooting; because the board has no end-user serviceable parts, a failed assembly is handled as a complete unit.
Alternative Names
GE DS200SDCCG4A DS200-SDCC-G4A DS200 SDCC G4A General Electric DS200SDCCG4A DS200SDCC G4 A GE Drive DS200SDCCG4A DS200SDCCG4-A DS200SDCC G4A
Technical notes
DS200SDCCG4A uses TC2000-specific firmware and enlarged parameter storage.
Its ten LEDs encode fault states in BCD or binary form.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How should a DS200SDCCG4A reset loop be isolated after TC2000 control power is applied?
Check whether DS200SDCCG4A is receiving a supply, watchdog, local, or programmed reset, then separate unstable power from processor-side faults.
Why can DS200SDCCG4A show processor activity while field signals remain unavailable?
The DS200SDCCG4A processors can run while a 6PL, 7PL, or 8PL interface path is open; verify connector seating and the attached terminal or signal board.
Can DS200SDCCG4A replace a G1 SDCC solely because the board layout looks similar?
No. DS200SDCCG4A uses TC2000-specific firmware and enlarged parameter storage, so group, installed devices, and application must match.
What does an unfamiliar DS200SDCCG4A LED pattern mean during troubleshooting?
Read the complete DS200SDCCG4A ten-LED pattern as BCD or binary according to the fault range; one illuminated LED does not identify the failure alone.
Which checks prevent a configuration loss when installing DS200SDCCG4A?
Confirm DS200SDCCG4A jumper settings, EEPROM arrangement, and transferred software devices before power-up; incorrect memory-size settings can corrupt parameter access.
Why might DS200SDCCG4A lose LAN communication without losing every control function?
DS200SDCCG4A routes LAN traffic through 3PL while its processors exchange data locally; inspect the SLCC path and connector before condemning the whole card.
What should be verified before connecting DS200SDCCG4A to an existing TC2000 rack?
Match the DS200SDCCG4A group, firmware application, connector destinations, jumper state, and companion boards to the installed rack configuration.