Description
Woodward 2301E8273-1011
Technical Specifications
- Base Platform: Woodward 2301E Digital Control.
- Part Number: 8273-1011.
- System Compatibility: Backward compatible with 2301D installations.
Functional Features
- Custom Application Variants: Pre-programmed or optimized for specific engine speed ranges, gear teeth, and forward/reverse actuator actions.
- Torque & MAP Limiting: Integrated torque limiters and manifold air pressure (MAP) limiters for turbocharged engine protection.
- Low-Speed Sensing: Enhanced low-speed sensing functionality for precise idle control and startup.
Application Scenarios
Deployed in specialized power generation packages, marine propulsion generators, and industrial prime movers requiring bespoke control parameters.
Performance Parameters
- Load Sharing: Supports isochronous, droop, and base load modes with seamless transitions.
- Data Recording: High-speed fault data capture for post-event analysis.
Material Composition
Industrial-grade printed circuit board with conformal coating, housed in a robust sheet metal enclosure.
Structural Characteristics
- Terminal Block: Standard 2301E layout with discrete and analog I/O terminals.
- Connectivity: RS-232 and RS-422 ports for system integration.
Working Principle
Operates identically to the standard 2301E, utilizing internal PID loops and adaptive algorithms to regulate engine fuel/air intake based on load demands and speed references.
Installation Requirements
- Verification: Confirm that the 8273-1011 specific parameters match the engine’s mechanical specifications before commissioning.
- Mounting: Secure to standard DIN rail or panel using the 2301E footprint.
Usage Precautions
- Firmware Matching: Do not flash generic 2301E firmware onto this unit without verifying OEM compatibility.
- ESD Protection: Handle with strict electrostatic discharge precautions due to sensitive microprocessor components.
