DS200TCDAG1BCB GE Mark V Speedtronic Digital Input Output Board
Manufacturer: GE Fanuc
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Part Number: DS200TCDAG1BCB
Condition：New with Original Package
Product Type: Digital Input/Output Boards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE DS200TCDAG1BCB Mark V Speedtronic Turbine Control System
The GE DS200TCDAG1BCB, also cataloged as the DS200 Digital Input/Output Board, operates as a dedicated hardware component for processing digital contact inputs and outputs within Mark V Speedtronic Turbine Control System platforms. The board mounts directly inside the Q11 and Q51 digital I/O cores, routing physical field signals from adjacent DTBA and DTBB terminal boards to execute discrete turbine control logic loops.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200TCDAG1BCB |
| Brand | General Electric (GE) |
| Origin | USA |
| Weight | 0.5 kg (1.1 lbs) |
| Dimensions | 8.2 cm x 12.2 cm x 6.0 cm |
| Operating Temp | Standard industrial turbine environment range (0 to +60 deg C baseline) |
| Power Consumption | Base system backplane current consumption limits apply |
| Board Type | Digital I/O Circuit Board (TCDA) |
| Functional Acronym | TCDA |
| Core Location | Q11 and Q51 cores |
| Input Sources | DTBA and DTBB terminal boards |
| Assembly Type | Standard assembly with normal PCB protective coating |
| Revision Status | Backward-compatible design with prior revisions |
Industrial Control and Backplane Communication Technology
The GE DS200TCDAG1BCB architecture prioritizes high-speed signal distribution through local backplane bus communication channels. Technicians integrate this module directly into the Q11 and Q51 control cores to read raw physical contact closures and translate them into system logic states. The electrical pathways preserve firmware flash compatibility across existing Mark V system processors, preventing transmission latency and data packet misalignment. The board maintains precise signal transition timings, allowing deterministic I/O density scaling across interconnected network networks without disrupting the master turbine control sequencer loop.
Frequently Asked Questions
Q: How do installation personnel handle firmware matching when substituting older TCDA boards?
A: Personnel can execute direct physical drop-in replacements because the DS200TCDAG1BCB design features complete backward-compatibility with prior revisions, matching the existing system firmware flash parameters.
Q: Does the backplane interface support direct signal termination from field devices?
A: No, the card requires connection to intermediate DTBA and DTBB terminal boards. These dedicated terminal blocks intercept the raw physical field wiring and pass the structured digital inputs and outputs directly to the board logic array.
Field Installation Guidelines
- Core Alignment: Insert the card vertically into the designated slots within the Q11 or Q51 digital I/O core enclosures. Ensure the edge connectors align completely with the backplane mating receptacle before applying insertion force.
- ESD Precautions: Installation personnel must wear an approved, grounded electrostatic discharge wrist strap throughout the entire module handling procedure to protect local integrated circuits from static discharge.
- Terminal Interface Ribbons: Secure the flat ribbon cables coming from the DTBA and DTBB terminal boards into the onboard headers. Check that all locking tabs click shut to prevent loose connections caused by machinery vibration.
- Grounding Inspection: Verify that the ground plane on the PCB contacts the chassis frame tightly through the mechanical mounting screws, ensuring a low-impedance path to the main system earth ground.