The 828 Digital Control or 723 PLUS manages and controls reciprocating engines (gas, diesel, or dual fuel) used in power generation, marine propulsion, and gas compression/distribution. The control may also be used in cogeneration, power transmission/distribution, process management, pipeline pump stations, utility power generation, emergency standby power, and remote control station operation. The 828 provides state-of-the-art control for new and retrofit situations.

The 2301D Digital Load Sharing and Speed Control is used in electric generator systems for which load sharing is desired. It can be used with diesel or gas engines, or steam or gas turbines and is compatible with all Woodward
electronic controls. This control utilizes a 376 processor based speed control and provides a single serial port for PC communications. The digital design eliminates the use of potentiometers for tuning and load control. The 2301D uses Woodward 2301D Control View Standard software for ease of operation, or 2301D Control View Professional software as a service tool. The 2301D can also use Woodward Watch Window software.

The 2301A Load Sharing and Speed Control with temperature Limiting or Process Limiting is used in electric generator systems for which load sharing is desired. It can be used with diesel or gas engines, or steam or gas turbines, and is compatible with all Woodward electronic controls.

The 2301A Speed Control controls the speed or load of diesel or gas engines, or steam or gas turbines. The unit provides control in the isochronous mode, with droop available through an externally wired potentiometer. The isochronous mode is used for constant speed of the controlled prime mover as long as it is able to provide power to satisfy the load.

The 512/524 and 1712/1724 EPGs are three-component governing systems for 12 or 24 Vdc operation. All EPG systems include an actuator, an electronic speed control, and magnetic pickup. Both isochronous and droop controls are available. The EPG is designed for precise speed control of diesel, gas, or gasoline engines, and gas turbines. The governor is especially suited to prime movers without a mechanical drive or hydraulic oil supply for the governor, and which have low-mass, low-friction fuel linkages.

The 4024 EPG is a three-component governing system for 24 Vdc operation. The system includes an electronic speed control, a magnetic pickup, and a long-life, all-electric actuator. The 4024 EPG system is designed to provide electronic control to diesel, gas, and gasoline fueled engines which require up to 4 lb-ft of torque to operate the fuel rack or fuel valve.

The SG 2T digital speed control works with solenoid-type electric actuators, such as the Woodward 512, 524, 1712 and 1724 EPG actuators, to provide precise speed control of small industrial diesel or gas engines. It can also be interfaced with non-woodward solenoid-type electric actuators. Control parameters are configured via the built-in push buttons and display, or with a computer through the on-board RS-232 interface. The PID settings can be configured individually to optimize control.
Available in 12 or 24 Vdc models, the Digital EPG control allows for digital raise/lower and analog setpoint inputs and includes overspeed protection and two relay outputs.