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WOODWARD 2301E 8273-1011|Digital Load Sharing and Speed Control|

Function
Multi mode flexible control
Support triple PID regulation of speed/load/process, suitable for prime movers such as engines, turbines, and water turbines
Built in soft load transfer, with no impact on parallel switching; Load rejection/pulse function to cope with power grid fluctuations inside-woodward.com
Comprehensive protection mechanism
Overspeed protection (hardware+software dual redundancy), underspeed/overcurrent/overload protection Woodward
MAP restriction (intake manifold pressure), torque restriction to prevent engine overload inside-woodward.com
Avoidance of critical speed points and critical speeds to avoid resonance damage to equipment Woodward
Diagnosis and data recording
Real time monitoring of speed, load, actuator position, and I/O status, triggering alarms/shutdowns in case of faults
Built in data recording, storing downtime, overspeed, and fault events for easy traceability and analysis at inside-woodward.com
Remote and Communication
4-20 mA remote setting speed/load, supports local/remote undisturbed switching inside-woodward.com
RS-422 port supports Modbus RTU and can be connected to DCS/PLC for remote monitoring and control
Application
Industrial backup power supply: diesel/gas generator set single/parallel control, ensuring continuous power supply to factories and data centers
Oil fields/mines: speed regulation and load distribution of drilling platforms and mining equipment prime movers
Pump station/compressor: engine/turbine speed control for driving pumps and compressors, adapted to process flow requirements
Small turbine generator: 2301E-ST is a small generator specifically designed for steam turbine drive, meeting the Woodward standard of API 611
Turbine control: 2301E-HT is compatible with mixed flow turbines to achieve coordinated control of speed, gate, and load
WOODWARD 2301E 8273-1011|Digital Load Sharing and Speed Control|

By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
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