Description
GE IS200BICLH1B
Technical Specifications
- Part Number: IS200BICLH1B
- Manufacturer: General Electric (GE)
- Product Type: RST Analog I/O Board
- System Series: Mark V Gas Turbine Control System
- Country of Origin: United States
Functional Features
- Signal Conditioning: Scales and conditions analog signals such as LVDT inputs, servo valve outputs, thermocouples, and vibration inputs.
- Current Processing: Handles 4-20 mA inputs and outputs, including critical signals like compressor stall detection and fuel flow pressure.
- Data Transmission: Utilizes the 3PL connector to transmit conditioned signals to the STCA board and COREBUS.
- Generator Interface: Uses the JE connector to send and receive generator and line signals to and from the TCQC board.
Application Scenarios
Deployed in power generation facilities, oil and gas processing, and industrial environments utilizing GE Speedtronic Mark V turbine control systems.
Performance Parameters
- Signal Types Supported: LVDT, servo valve, thermocouple, 4-20 mA, vibration, relay driver, pulse, voltage, and generator/line signals.
- Connectors: 2PL (Power), 3PL (Data Bus), JA (Thermocouple), JB (4-20 mA), JD (Trip signals), JE (Pulse/Generator/Servo), JFR (LVDT), JG (Vibration/DC Input).
Material Composition
Constructed using high-reliability industrial-grade printed circuit boards, precision analog conditioning components, and robust multi-pin backplane connectors.
Structural Characteristics
Standard Mark V I/O board form factor featuring multiple specialized connectors (3PL, JE, JB, etc.) for interfacing with terminal boards and other core system boards.
Working Principle
Raw analog signals from field sensors are routed through terminal boards to the IS200BICLH1B. The board’s internal circuitry scales and conditions these signals to precise digital values that the Mark V processor can interpret for real-time turbine control.
Installation Requirements
- Must be installed in designated I/O core slots (R1, R2, or R3) within the Mark V rack.
- All associated terminal board wiring must be verified before applying power.
- Proper grounding and shielding must be maintained to prevent signal noise.
Usage Precautions
- Strictly observe Electrostatic Discharge (ESD) protocols during handling.
- Never insert or remove the board while the system is powered.
- Verify jumper and hardware configurations match the specific turbine application requirements.
