GE Mark V DS200TCCAG1BAA Analog I/O Control Card TCCA Module
The GE DS200TCCAG1BAA (Part Number: DS200TCCAG1BAA) is a high-performance TC2000 Analog I/O Module within the Mark V Speedtronic turbine control ecosystem. Serving as a critical interface for the SDCC (Drive Control Board), the DS200TCCAG1BAA facilitates the acquisition and conditioning of precision analog signals essential for governing turbine speed, exhaust temperature, and fuel flow. This board is engineered to bridge the gap between field-level analog sensors and the digital processing core of the Mark V system.
This module is identified by the functional acronym TCCA and features a robust hardware revision history (First Revision B, Second Revision A). It is designed to process various signal types, including bipoloar voltage and standard 4–20 mA current loops. The DS200TCCAG1BAA ensures high signal-to-noise ratios through integrated hardware filtering and localized signal conditioning. Its architecture includes specialized test points for field diagnostics and supports integrated communication via the backplane, making it a cornerstone for reliable industrial power generation and mechanical drive control.
Hardware parameters and functional data for the DS200TCCAG1BAA:
| Parameter | Specification Details |
| Model Number | DS200TCCAG1BAA |
| Functional Acronym | TCCA (Analog I/O Card) |
| Series Compatibility | GE Mark V Speedtronic |
| Processor Interface | Connects to SDCC (Drive Control) board |
| Revision Level | Functional Revision BAA (B/A/A) |
| Signal Inputs | Supports up to 16 channels (Configurable) |
| Voltage Range | -10 V to +10 V, 0 to 10 V |
| Current Range | 4–20 mA, 0–20 mA |
| Operating Voltage | 24 VDC (Internal logic) |
| Communication | Backplane bus; supports MODBUS RTU protocols |
| PCB Coating | Normal protective coating |
| Operating Temp | 0 °C to +60 °C (Commercial/Industrial typical) |
| Weight | 0.52 kg (1.15 lbs) |
| Dimensions | 233 mm x 125 mm |
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