GE Mark V DS200TCDAH1BHE Digital I/O TCDA Circuit Board
The GE DS200TCDAH1BHE (Part Number: DS200TCDAH1BHE) is a high-performance Digital I/O Processor Board designed for the Mark V Speedtronic Turbine Control System. As a critical component within the TCDA (Digital I/O) functional group, this board facilitates the essential interface between the turbine's control logic and field-level digital devices. It is engineered to process complex discrete signals for gas, steam, and wind turbine operations, ensuring deterministic control and high-speed diagnostics across the IONET communication network.
The DS200TCDAH1BHE features sophisticated on-board hardware, including integrated RAM for localized data buffering and multiple jumper sets (J4, J5, J6) for IONET identification. To maintain signal integrity across extended backplanes, the board utilizes J2 and J3 termination resistors to suppress electrical noise. This "BHE" revision represents an advanced iteration of the TCDA series, offering robust synchronization with the Mark V I/O Configuration Editor, making it a vital asset for maintaining legacy turbine control reliability in modern industrial environments.
Detailed hardware parameters and system requirements for the DS200TCDAH1BHE:
| Parameter | Specification Details |
| Model Number | DS200TCDAH1BHE |
| Manufacturer | General Electric (GE) |
| System Compatibility | Mark V Speedtronic Control System |
| Functional Abbreviation | TCDA (Digital I/O Board) |
| Communication Interface | IONET (High-speed Serial Link) |
| Hardware Config | J4/J5/J6 ID Jumpers; J2/J3 Termination Resistors |
| On-Board Logic | Integrated RAM for signal processing |
| Power Consumption | Up to 15 Watts |
| Operating Temp | -20 °C to +60 °C (-4 °F to 140 °F) |
| Storage Temp | -40 °C to +85 °C (-40 °F to 185 °F) |
| Dimensions | 11 cm x 6 cm x 6.7 cm |
| Shipping Weight | 0.14 kg (Board only); 9.07 kg (Packaged weight varies) |
| Compliance | CE, UL, cUL |
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