Description
Woodward 2031D 8273-501
Technical Specifications
- Brand: Woodward
- Part Number: 8273-501
- Product Type: Digital Engine Controller
- Series: 2031D / 2301E Family
Functional Features
- Isochronous & Droop Control: Supports both constant frequency operation and proportional load sharing.
- Programmable Logic: Allows customization of control parameters, alarms, and shutdowns via software.
- Engine Protection: Monitors critical parameters to prevent catastrophic engine damage.
Application Scenarios
Deployed in standby generator sets, cogeneration plants, and mechanical drive applications requiring precise speed regulation.
Performance Parameters
- Speed Regulation: Excellent steady-state and transient response to load steps.
- Processing Speed: Fast digital scan rate for immediate actuator response.
Material Composition
Industrial-grade printed circuit boards with conformal coating, housed in a rugged metal chassis.
Structural Characteristics
Features front-panel diagnostic LEDs, a configuration port, and rear plug-in terminal blocks for field wiring.
Working Principle
Samples engine speed and load signals, processes them through advanced PID algorithms, and outputs a precise current or voltage signal to the fuel actuator to maintain the target setpoint.
Installation Requirements
Mount in a clean, dry control panel. Use shielded cables for speed sensor inputs to prevent electromagnetic interference.
Usage Precautions
Always observe ESD precautions when handling the PCB. Backup configuration parameters before performing firmware updates.
