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- DS215GASCG4AZZ01A (DS200SDCCG4AFD+DS200SLCCG3ACC)
- Drive Control Board
- USA
- 220 × 160 × 25 mm
- 0.65 kg
- Xiamen, China
- New & In Stock
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Product Overview
The GE DS215GASCG4AZZ01A (DS200SDCCG4AFD+DS200SLCCG3ACC) is a specialized Drive Control Board assembly designed for compatible GE Mark V Speedtronic industrial control systems. This configuration combines the DS200SDCCG4AFD Drive Control Card with the DS200SLCCG3ACC communication board, providing drive-control processing, signal handling, communication, and system interface capabilities.
The DS215GASCG4AZZ01A is associated with GE’s legacy Mark V control architecture, which was developed for demanding industrial turbine and drive-control applications. The board assembly can serve as an important control-system interface between drive-related electronics, control processors, feedback signals, customer I/O, and communication networks.
The primary SDCC control section is designed around a multi-processor architecture. The DS200SDCCG4AFD uses three microprocessors to perform different control and interface functions, with shared memory resources allowing the processors to exchange information. This architecture supports the real-time processing requirements of industrial drive and turbine control applications.
The associated DS200SLCCG3ACC provides communication-related functionality. Together, these boards form a specialized configuration intended for systems where both drive control and communication functions are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | GE General Electric |
| Model | DS215GASCG4AZZ01A |
| Board Configuration | DS200SDCCG4AFD + DS200SLCCG3ACC |
| Product Type | Drive Control Board Assembly |
| Primary Control Board | DS200SDCCG4AFD |
| Communication Board | DS200SLCCG3ACC |
| System Family | GE Mark V Speedtronic |
| Functional Acronym | SDCC |
| Primary Function | Drive control, signal processing and system communication |
| Microprocessors | 3 |
| Memory Architecture | Shared-access RAM architecture |
| Control Function | Drive and turbine control processing |
| Communication Function | Control-system and LAN communication |
| Installation | Internal control cabinet / equipment-mounted |
| Dimensions | 220 × 160 × 25 mm |
| Weight | 0.65 kg |
| Board Construction | Industrial printed circuit board assembly |
| Application | GE Mark V turbine and industrial drive systems |
| Service Application | Maintenance, replacement and system restoration |
Function and Working Principle
The DS215GASCG4AZZ01A operates as an integrated drive-control and communication assembly. Its main control-processing section is the DS200SDCCG4AFD, while the associated DS200SLCCG3ACC provides communication-related functions.
The SDCC Drive Control Card is designed to act as the primary controller for drive-related functions. Its three microprocessors divide the required processing tasks, allowing the board to handle drive control, signal processing, system interfaces, and communication-related operations.
Multiple processors can access shared RAM, allowing information to be exchanged between different processing sections. This architecture is useful in industrial control applications where several control tasks must be performed continuously and with coordinated timing.
The board assembly can process information associated with:
- Drive control commands
- Motor feedback signals
- Customer input and output signals
- Drive operating status
- Control-system information
- Diagnostic information
- Communication data
During normal operation, field and system information is received through the appropriate interfaces. The control processors evaluate the information, execute the required control functions, and communicate relevant status information to other parts of the system.
Role in Industrial Control Systems
The GE DS215GASCG4AZZ01A serves as a control-layer component within compatible Mark V installations. It connects drive-control processing with other control-system hardware and communication interfaces.
The board assembly may interact with:
- GE Mark V control processors
- Drive control electronics
- Motor feedback circuits
- Input and output interface boards
- Operator interface equipment
- Communication networks
- Customer control circuits
- Associated DS200 and DS215-series boards
Its role is important because industrial drive and turbine systems require continuous coordination between commands, feedback, control algorithms, diagnostics, and communication.
The multi-processor SDCC architecture allows several control functions to operate within the same board assembly, while the associated SLCC communication hardware supports information exchange with the broader control system.
Industrial Applications
The GE DS215GASCG4AZZ01A is primarily relevant to legacy GE Mark V industrial control environments. Its drive-control architecture makes it suitable for equipment where continuous electronic control and communication are required.
Typical application areas include:
- Gas turbine control systems
- Steam turbine control systems
- Industrial turbine automation
- Power generation facilities
- Industrial drive systems
- Generator auxiliary equipment
- Legacy GE Speedtronic installations
- Industrial automation systems
These applications require reliable processing of equipment feedback and control commands. A control board failure can therefore affect drive operation, communication, monitoring, or other system functions.
DS200SDCCG4AFD Drive Control Card
The DS200SDCCG4AFD is the primary Drive Control Card identified in this DS215GASCG4AZZ01A configuration. It is part of the GE Mark V DS200 series and is designed to provide drive-related control and processing functions.
The board contains three microprocessors. Each processor can support different control and interface tasks, while shared-access RAM allows the processors to exchange information.
| Functional Area | Purpose |
|---|---|
| Drive Control Processing | Processes drive-related commands and control information |
| Microprocessor Architecture | Uses three processors for distributed board-level processing |
| Shared RAM | Allows multiple processors to access and exchange data |
| Signal Processing | Processes drive, motor and control-system signals |
| Customer I/O Interface | Provides interfaces for compatible external control signals |
| Board Communication | Supports communication with associated Mark V hardware |
| Fault Monitoring | Supports board-level diagnostic and fault identification |
DS200SLCCG3ACC Communication Board
The DS200SLCCG3ACC is the communication-related board included in the specified DS215GASCG4AZZ01A configuration.
The SLCC section complements the SDCC drive-control functions by providing communication and network interface capabilities. In a distributed industrial control architecture, the drive controller must exchange information with other processors, operator interfaces, and system-level control equipment.
Communication information may include:
- Drive operating status
- Control commands
- Alarm information
- Diagnostic information
- System status
- Operating parameters
- Maintenance information
The exact communication arrangement depends on the complete Mark V installation. Therefore, the full DS215 and DS200 identification should be checked when replacing or troubleshooting this assembly.
Relationship Between DS215GASCG4AZZ01A and Associated Boards
The complete configuration can be identified as follows:
| Model | Role |
|---|---|
| DS215GASCG4AZZ01A | Complete DS215 Drive Control Board assembly |
| DS200SDCCG4AFD | Primary SDCC Drive Control Card |
| DS200SLCCG3ACC | Associated SLCC communication board |
This distinction is important when selecting replacement hardware. The DS200SDCCG4AFD is the main drive-control board, but the complete DS215GASCG4AZZ01A configuration also includes the DS200SLCCG3ACC communication hardware.
As a result, a standalone SDCC board should not automatically be considered an equivalent replacement for the complete DS215 assembly. The installed configuration, hardware revision, connectors, and communication requirements should be checked before replacement.
Installation and System Integration
Correct installation is essential because the DS215GASCG4AZZ01A participates in drive control and communication functions. Incorrect installation may result in communication alarms, drive-control faults, incorrect feedback processing, or system initialization problems.
A recommended installation procedure includes:
- Disconnect system power according to the approved plant safety procedure.
- Record the complete DS215GASCG4AZZ01A identification.
- Record the DS200SDCCG4AFD and DS200SLCCG3ACC board numbers.
- Document all cable and connector positions before removal.
- Record applicable jumper and hardware settings.
- Inspect the replacement board for physical damage.
- Check connectors for corrosion, contamination, bent pins, and loose contacts.
- Install the board in the correct equipment position.
- Reconnect all drive-control and communication cables.
- Verify associated I/O and feedback connections.
- Restore power only after completing all wiring checks.
- Run system diagnostics after startup.
- Verify communication and drive operation before returning the equipment to service.
ESD protection should be used whenever the board is removed from its cabinet or protective packaging. Circuit boards should also be protected from mechanical impact, moisture, dust, and contamination.
Compatible System Components
The DS215GASCG4AZZ01A operates as part of a larger GE Mark V control architecture. Several additional components may be required depending on the specific system design.
| Component | Type | Function |
|---|---|---|
| DS200SDCCG4AFD | Drive Control Card | Provides primary drive-control processing |
| DS200SLCCG3ACC | Communication Board | Provides communication and network interface functions |
| Mark V Control Processor | Control Processor | Coordinates system-level control operations |
| Mark V I/O Boards | Input / Output Hardware | Connects field signals with the control system |
| Operator Interface | Display / Keypad | Allows operators to monitor system conditions |
| Drive Power Electronics | Power Hardware | Executes commands generated by the control system |
| Feedback Devices | Sensor / Feedback Hardware | Provides motor and equipment feedback |
| Communication Network | Industrial Network | Exchanges control and diagnostic information |
Drive Control and Signal Processing
The drive-control section of the DS215GASCG4AZZ01A processes information required for coordinated operation of the associated drive or turbine equipment.
A typical control cycle begins with feedback information from the equipment. The control system receives operating data, compares it with commands and configured operating conditions, and determines the required control response.
The SDCC board processes this information through its multi-processor architecture. The processors can perform different control and interface functions while sharing data through the board’s memory architecture.
This continuous processing enables the control system to monitor equipment conditions, execute control commands, process feedback, and exchange information with associated system components.
Communication Functions
The communication section of the assembly provides an important connection between drive-control processing and the broader industrial control network.
The communication architecture can support the exchange of:
- Drive status information
- Control commands
- Alarm and fault information
- Diagnostic data
- Operating parameters
- System status
- Maintenance information
When communication problems occur, technicians should inspect the complete communication path rather than immediately assuming that the SLCC board has failed. Power supply conditions, cables, connectors, network hardware, and connected control devices should also be evaluated.
Maintenance and Troubleshooting Considerations
The DS215GASCG4AZZ01A combines several control functions, so a single hardware problem may produce multiple system symptoms. A structured troubleshooting procedure can help determine whether the problem originates from the control board, communication board, external wiring, or another system component.
| Observed Condition | Possible Area to Check |
|---|---|
| Drive fails to initialize | Control power, SDCC board, board seating and drive interface |
| Drive communication failure | SLCC board, communication cables, connectors and network hardware |
| Intermittent drive operation | Power stability, signal wiring, connectors and PCB condition |
| Incorrect motor response | Feedback signals, control configuration and SDCC processing |
| Communication alarms | SLCC interface, communication network and associated equipment |
| Board status indicates a fault | Processor section, board configuration and associated control hardware |
| Unexpected system reset | Control power, processor circuitry and external loading |
| Repeated board failure | External power problems, wiring faults or associated hardware failure |
Before replacing the board, technicians should inspect the associated power supply, communication wiring, connectors, I/O circuits, feedback devices, and drive electronics.
If a replacement board fails shortly after installation, the original external fault may still exist. System-level troubleshooting is therefore recommended instead of repeatedly replacing the PCB.
Recommended Alternative Models
The following models are related to the same GE Mark V drive-control ecosystem. They can be useful when comparing replacement hardware, but they should not automatically be treated as direct drop-in substitutes.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| DS215GASCG4AZZ01A | Drive Control Board Assembly | DS200SDCCG4AFD + DS200SLCCG3ACC configuration | GE Mark V drive systems |
| DS200SDCCG4AFD | Drive Control Card | Three-microprocessor drive controller | GE Mark V drive applications |
| DS200SLCCG3ACC | Communication Board | Associated communication interface | GE Mark V control networks |
| DS215GASCG4AZZ01A (DS200SDCCG4AEC+DS200SLCCG3ACC) | Drive Control Assembly | Related SDCC hardware revision | GE Mark V systems |
| DS215GASQG4AZZ01A | Drive Control Assembly | Related GASC/GASQ family configuration | GE Mark V applications |
| DS200SLCCG3A | LAN Communication Board | Related SLCC communication platform | GE Mark V network applications |
| DS215SDCCG4A | Drive Control Board | DS215-series drive-control configuration | Compatible GE control equipment |
Replacement recommendation: For an existing installation using DS215GASCG4AZZ01A (DS200SDCCG4AFD+DS200SLCCG3ACC), the same complete configuration should be preferred whenever possible. A standalone DS200SDCCG4AFD or DS200SLCCG3ACC should only be selected after confirming the original system configuration and the required board assembly.
Key Advantages
- Designed for GE Mark V Speedtronic control architecture
- Combines drive-control and communication functions
- Uses a three-microprocessor SDCC control architecture
- Supports drive and motor signal processing
- Supports customer I/O and control-system interfacing
- Provides communication capability through the associated SLCC board
- Suitable for legacy turbine and industrial drive applications
- Useful for maintenance and replacement of existing GE Mark V systems
- Supports long-term maintenance of established industrial control equipment
Technical FAQs
What is the GE DS215GASCG4AZZ01A?
The GE DS215GASCG4AZZ01A is a specialized Drive Control Board assembly associated with GE Mark V industrial control systems. The configuration specified here consists of DS200SDCCG4AFD + DS200SLCCG3ACC.
What is the main function of the DS215GASCG4AZZ01A?
Its main function is to provide drive control, signal processing, system interfacing, and communication functions within a compatible GE Mark V control architecture.
What is DS200SDCCG4AFD?
DS200SDCCG4AFD is a GE Mark V Drive Control Card. It is the primary control-processing section of this configuration and uses three microprocessors to perform drive-control and interface functions.
What is DS200SLCCG3ACC?
DS200SLCCG3ACC is the associated communication board identified as part of this DS215GASCG4AZZ01A configuration. It provides communication-related functions within the control architecture.
How many microprocessors does the DS200SDCCG4AFD have?
The DS200SDCCG4AFD Drive Control Card uses three microprocessors. The processors work together with shared memory to support different board-level control and processing tasks.
What are the dimensions of the DS215GASCG4AZZ01A?
The specified dimensions are 220 × 160 × 25 mm.
How much does the DS215GASCG4AZZ01A weigh?
The specified product weight is 0.65 kg.
Where is the DS215GASCG4AZZ01A used?
It is associated with GE Mark V industrial control systems, including turbine control, power-generation, industrial drive, and related automation applications.
Is DS200SDCCG4AFD the same as the complete DS215GASCG4AZZ01A?
No. DS200SDCCG4AFD is the primary SDCC Drive Control Card, while the complete DS215GASCG4AZZ01A configuration also includes DS200SLCCG3ACC communication hardware.
Can DS200SDCCG4AFD directly replace the complete DS215GASCG4AZZ01A?
Not automatically. The DS200SDCCG4AFD provides the primary drive-control function, while the complete DS215 assembly includes associated communication hardware. The system configuration should be verified before substitution.
What components work with this Drive Control Board?
Associated components may include GE Mark V control processors, I/O boards, operator interfaces, drive power electronics, feedback devices, communication networks, and related DS200 or DS215-series control hardware.
Conclusion
The GE DS215GASCG4AZZ01A (DS200SDCCG4AFD+DS200SLCCG3ACC) Drive Control Board is a specialized control and communication assembly designed for compatible GE Mark V industrial automation systems. The DS200SDCCG4AFD provides the primary drive-control processing through its three-microprocessor architecture, while the DS200SLCCG3ACC provides associated communication functionality.
With specified dimensions of 220 × 160 × 25 mm and a weight of 0.65 kg, the assembly is suitable for internal installation in compatible industrial control equipment. It is particularly relevant to legacy turbine, drive, and power-generation systems where reliable control processing and communication are essential.
For maintenance engineers, system integrators, and industrial spare-parts specialists, the complete identification should always be checked before replacement. The combination of DS215GASCG4AZZ01A, DS200SDCCG4AFD, and DS200SLCCG3ACC identifies the specific configuration described in this article. Matching the complete hardware configuration can help reduce compatibility problems, minimize commissioning issues, and support the continued operation of established GE Mark V control systems.