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- GE
- DS200TCPDG1BCC
- Mark V Switchboard
- USA
- 180 x 120 x 30 mm
- 0.454 kg
- Xiamen, China
- New & In Stock
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Product Overview
The GE DS200TCPDG1BCC Mark V Switchboard is a compact industrial circuit board associated with the GE Mark V turbine control system. Designed as part of the DS200 series of control hardware, this board provides switching and interface functions within the turbine control architecture.
The DS200TCPDG1BCC is used in systems where reliable switching, signal routing, and control-system interfacing are required. It works together with other Mark V boards to support the transfer and management of control signals throughout the turbine control cabinet.
Unlike a main processor board, the DS200TCPDG1BCC is primarily concerned with switching and interface functions. Its role is to provide a controlled electrical path between associated control circuits, allowing signals to be routed according to the requirements of the Mark V system.
With its compact dimensions and relatively low weight, the board can be integrated into industrial control cabinets where multiple circuit boards operate together as part of a larger turbine automation system.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | GE |
| Model | DS200TCPDG1BCC |
| Product Series | DS200 |
| Control System | GE Mark V |
| Product Type | Mark V Switchboard |
| Main Function | Switching and signal interface |
| Application | Turbine control systems |
| Dimensions | 180 × 120 × 30 mm |
| Weight | 0.454 kg |
| Board Type | Industrial control PCB |
| Installation | Control cabinet / Mark V control panel |
| System Role | Switching and signal routing |
| Application Environment | Industrial automation |
| Typical Equipment | Turbine and power-generation control systems |
Function and Working Principle
The primary purpose of the DS200TCPDG1BCC is to provide switching and signal-interface functions within a GE Mark V control architecture.
A turbine control system contains numerous signals that must be routed between sensors, terminal boards, control processors, protection circuits, and output devices. Switching boards help establish the required electrical paths between these different parts of the system.
The DS200TCPDG1BCC can therefore be viewed as an interface element within the broader control architecture.
Its basic signal path can be represented as:
Input Signal → Switching / Interface Circuit → Control System Circuit → Associated Mark V Hardware
The board does not normally replace the central processor or perform all turbine control calculations. Instead, it works with other boards to support the electrical routing and switching required by the configured control system.
Reliable switching is particularly important in turbine applications because control signals can be associated with operating status, permissive conditions, alarms, interlocks, and protection functions.
A properly functioning board helps maintain consistent signal paths and reduces the possibility of unexpected switching behavior caused by defective components or poor connections.
Role in Industrial Control Systems
The DS200TCPDG1BCC forms part of the interface layer within a GE Mark V turbine control system.
A typical Mark V architecture includes several types of boards, each responsible for a particular portion of the control process. Processor boards execute control logic, terminal boards connect field wiring, I/O boards handle signal interfaces, and specialized boards provide switching or protection functions.
The DS200TCPDG1BCC contributes to this architecture by supporting switching and signal routing.
It may operate alongside:
- Mark V turbine control processors
- Terminal boards
- I/O interface boards
- Protection boards
- Signal conditioning circuits
- Turbine sensors
- Actuator interfaces
- Other DS200-series circuit boards
The exact role of the board depends on the specific turbine configuration and Mark V control-panel design.
For maintenance engineers, this means that a problem with the DS200TCPDG1BCC may appear as a signal-routing, switching, or control-interface issue rather than as a conventional processor fault.
Industrial Applications
The GE DS200TCPDG1BCC is intended for industrial control applications based on the GE Mark V platform.
Typical applications include:
- Gas turbine control systems
- Steam turbine control systems
- Power generation facilities
- Turbine generator systems
- Industrial turbine packages
- Mechanical-drive turbine systems
- Legacy GE Speedtronic installations
- Industrial automation control cabinets
The board is especially relevant in facilities that continue operating legacy Mark V control equipment.
Maintaining individual circuit boards can be an effective way to keep an existing turbine control system operational without replacing the entire control platform. For this reason, DS200-series boards remain important spare parts for maintenance departments supporting older GE turbine installations.
Installation and System Integration
Proper installation of the DS200TCPDG1BCC requires attention to the existing Mark V system configuration.
Before replacing the board, maintenance personnel should confirm the complete board identification and document the existing wiring and connector arrangement.
Recommended installation steps include:
- Isolate the relevant control-system power according to approved safety procedures.
- Record the original board identification and revision information.
- Photograph or document connector and cable positions.
- Compare the replacement board with the existing board.
- Install the board in its designated control-panel position.
- Reconnect cables and connectors according to the original arrangement.
- Inspect all connections for loose contacts or physical damage.
- Check the board for contamination or visible component damage.
- Perform appropriate continuity and signal checks.
- Restore power and verify the associated control functions.
Electrostatic discharge precautions should be used when handling the circuit board.
After installation, the relevant switching and signal paths should be tested before the turbine is returned to normal operating conditions.
Compatible System Components
The DS200TCPDG1BCC normally operates together with other GE Mark V control components.
| Component | Function |
|---|---|
| Mark V Processor Boards | Execute turbine control logic |
| Terminal Boards | Connect field devices and wiring |
| I/O Boards | Interface field signals with control electronics |
| Protection Boards | Process turbine protection signals |
| Signal Conditioning Boards | Condition electrical input and output signals |
| Turbine Sensors | Provide operating measurements |
| Actuator Interfaces | Transfer control commands to turbine equipment |
| DS200-Series Boards | Provide additional control and interface functions |
The exact combination varies according to the turbine model and control-system configuration.
When sourcing a replacement, the complete board number should be matched carefully. Similar DS200 boards may have different circuits, connector arrangements, and applications even when their physical appearance is similar.
Recommended Alternative Models
The following models may be considered when evaluating related GE Mark V switching or interface boards.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| DS200TCPDG1BCC | Mark V Switchboard | Specific B/C/C configuration | GE Mark V turbine control |
| DS200TCPDG1B | Switch / Interface Board | Related TCPD configuration | Legacy Mark V systems |
| DS200TCPDG1C | Switchboard | Related board revision | Selected turbine control applications |
| DS200 TCPD Series | Switch / Interface Boards | Multiple configurations | Mark V maintenance |
| GE DS200 Interface Boards | Control Interface Boards | Signal routing and switching | Industrial turbine control |
These models should not automatically be considered direct replacements. Hardware revision, signal assignment, connector configuration, and turbine application can differ.
For replacement work, the DS200TCPDG1BCC should normally be matched with the same complete part number unless the applicable Mark V documentation confirms compatibility with another revision.
Key Advantages
The GE DS200TCPDG1BCC provides several practical advantages within Mark V control systems:
- Supports turbine control signal switching
- Provides an organized interface between control circuits
- Integrates with GE Mark V architecture
- Compact circuit-board construction
- Suitable for industrial control cabinets
- Supports legacy turbine-control maintenance
- Helps maintain established control-system wiring
- Provides a practical replacement solution for compatible systems
- Lightweight design at approximately 0.454 kg
- Suitable for continuous industrial control applications
For plants operating older GE turbine control equipment, maintaining the correct DS200-series spare board can reduce troubleshooting time and help minimize equipment downtime.
Technical FAQs
What is GE DS200TCPDG1BCC?
The GE DS200TCPDG1BCC is a Mark V switchboard used as part of the signal switching and interface architecture of GE turbine control systems.
What is the main function of DS200TCPDG1BCC?
Its main function is to support switching and routing of electrical control signals between associated parts of the Mark V system.
What control system uses DS200TCPDG1BCC?
The board is associated with the GE Mark V Speedtronic turbine control platform.
What are the dimensions of DS200TCPDG1BCC?
The specified dimensions are 180 × 120 × 30 mm.
What is the weight of DS200TCPDG1BCC?
The specified weight is 0.454 kg.
Is DS200TCPDG1BCC a processor board?
No. It is primarily a switching and interface board. Processor functions are handled by dedicated Mark V processor hardware.
Where is DS200TCPDG1BCC used?
It is used in compatible GE Mark V turbine control installations, including power-generation and industrial turbine systems.
What components work with DS200TCPDG1BCC?
Depending on the system configuration, associated components can include Mark V processors, terminal boards, I/O boards, protection boards, signal-conditioning circuits, sensors, and actuator interfaces.
Can another DS200TCPD board replace DS200TCPDG1BCC?
Not automatically. Different TCPD versions may have different hardware configurations. The complete board number and Mark V system configuration should be checked before replacement.
What should be checked before installation?
Verify the complete board part number, revision, connector arrangement, cable connections, system configuration, and associated signal assignments.
Conclusion
The GE DS200TCPDG1BCC Mark V Switchboard is a compact industrial control board designed to support switching and signal-interface functions within GE Mark V turbine control systems.
With dimensions of 180 × 120 × 30 mm and a weight of 0.454 kg, the board is suitable for integration into the compact control-panel environment used by legacy GE turbine control equipment.
The DS200TCPDG1BCC works together with processor boards, terminal boards, I/O modules, protection circuits, sensors, and other DS200-series hardware to support the overall turbine automation architecture.
For maintenance engineers and spare-parts procurement teams, accurate identification is essential when replacing this board. The complete DS200TCPDG1BCC model should be matched with the existing system configuration, connector arrangement, and board revision before installation.
When correctly integrated, the board provides a practical switching and signal-routing solution for maintaining compatible GE Mark V turbine control systems and supporting reliable long-term operation of legacy industrial automation equipment.