GE DS200TCQEG2AED LM 6000 IO Processor Board

الوصف

The GE DS200TCQEG2AED is a specific variant of the I/O Processor Board, identified by the functional acronym TCQE, within the GE Mark V Speedtronic Turbine Control System.

This board is specialized for control applications involving the LM6000 Series Aeroderivative Gas Turbines. The multiple characters in the part number indicate a highly specific configuration and revision history for the board:

⚙️ Function of the DS200TCQEG2AED

The core function of the $\text{DS200TCQEG2AED}$ remains the same as other $\text{TCQE}$ boards in the Mark $\text{V}$ system, but this version is tuned for the $\text{LM6000}$ turbine and its unique sensor setup:

1. Critical Signal Acquisition: It acts as the interface and signal conditioner for high-priority turbine sensors.
2. Vibration and Proximitor Processing: It is essential for managing signals from the proximity probes and vibration sensors used to monitor the high-speed rotating elements of the $\text{LM6000}$‘s compressor and turbine sections.
3. Signal Conditioning: It scales, filters, and processes these analog and pulse-rate inputs, converting the raw sensor data into reliable, usable signals for the primary control processors ($\text{TCQA}$) within the $\text{TMR}$ (Triple Modular Redundant) architecture.
4. Redundancy Support: The board is installed in one of the three $(\text{R}, \text{S}, \text{T})$ control cores, ensuring that this vital signal processing function is triple-redundant for enhanced reliability and safety.

The suffix ED indicates a particular version or environmental specification (like a conformal coating or a specific jumper setting) that differentiates it from other G2A variants, but its fundamental role is to be the dedicated I/O interface for the LM6000’s critical rotating machinery signals.