Description
GE DS3800NRTC1A1A
Technical Specifications
- System Platform: GE Mark IV Speedtronic Control System.
- Board Type: Digital Control / Processing Board.
- Signal Interface: Compatible with Mark IV backplane and field I/O.
Functional Features
- Real-Time Control: Executes high-speed logic for turbine speed, load, and temperature regulation.
- System Integration: Seamlessly communicates with other Mark IV boards via the system backplane.
- Diagnostic Capabilities: Supports system self-testing and fault reporting for predictive maintenance.
Application Scenarios
Deployed in gas turbine, steam turbine, and combined cycle power generation plants utilizing the Mark IV control architecture.
Performance Parameters
- Processing Speed: Microsecond-level execution for critical protective functions.
- Signal Accuracy: High-precision data acquisition for reliable control loops.
- Reliability: Designed for continuous, unattended operation in power plant environments.
Material Composition
Constructed with multi-layer printed circuit boards, industrial-grade integrated circuits, and protective conformal coatings to resist moisture, dust, and chemical exposure.
Structural Characteristics
Standard Mark IV board form factor featuring high-density backplane edge connectors, status indicator LEDs, and test points for maintenance troubleshooting.
Operating Principle
Receives process data from I/O boards, executes turbine control algorithms, and outputs corrective commands to actuators. It continuously monitors system health and participates in voting logic to ensure safe turbine operation.
Installation Requirements
Install only in designated Mark IV rack slots. Ensure proper alignment with backplane connectors and secure the board with retaining hardware. Verify all configuration jumpers match system documentation.
Usage Precautions
Strict electrostatic discharge (ESD) precautions must be observed. Never insert or remove boards while the Mark IV system is energized. Handle with care to avoid damaging backplane pins.
