Key Features
✔ Digital PID Control – Ensures precise speed regulation (±0.25% stability)
✔ Multi-Engine Synchronization – Supports isochronous or droop operation for parallel gensets
✔ Advanced Diagnostics – Real-time monitoring with fault logging
✔ Flexible I/O Configuration – Analog/digital inputs & outputs for system integration
✔ User-Friendly Interface – LCD display & keypad for local configuration
✔ Robust Design – Industrial-grade housing (IP65 protection)

3. Technical Specifications
Electrical Parameters
Parameter Specification
Power Supply 18–32V DC (24V nominal)
Current Draw <2A @ 24V DC (operational)
Speed Input Magnetic pickup (1–10,000 Hz) or analog 4–20mA
Analog Outputs 2x 4–20mA (actuator control)
Digital I/O 8x programmable inputs, 6x relay outputs
Performance Specifications
Parameter Specification
Speed Range 0–9,999 RPM (configurable)
Control Accuracy ±0.25% of setpoint
Response Time <100ms (load step change)
Droop Adjustment 0–10% (isochronous/droop modes)
Environmental Ratings
Parameter Specification
Operating Temp. -40°C to +85°C (-40°F to +185°F)
Vibration 5–2000 Hz, 5G (MIL-STD-810F)
Enclosure Rating IP65 (dust/water resistant)
4. Applications
Power Generation: Diesel/gas gensets, turbine control

Marine: Main engine/propulsion control

Industrial: Compressors, pumps, critical backup systems

5. Communication & Integration
Protocols: Modbus RTU (RS-485), CANbus (J1939)

Software: Configurable via Woodward Toolkit™

Compatibility: Interfaces with Woodward ProAct®, EasyGen® systems

6. Physical Specifications
Dimensions: 190 x 150 x 50mm (7.5" x 5.9" x 2")

Weight: 1.2 kg (2.6 lbs)

Mounting: Panel or DIN rail

7. Ordering Information
Base Model: 9906-130 (standard version)

Optional Accessories:

9906-130-KIT: Mounting kit with connectors

9906-130-CBL: Pre-terminated communication cable

8. Notes
⚠ For full configuration details, refer to Woodward Manual 36641.
⚠ Requires periodic firmware updates (available via Woodward support).

This controller is ideal for retrofitting mechanical governors or upgrading legacy systems to digital control. For hybrid systems, pair with Woodward ACT-6 actuators.