Key Features
✔ Advanced Control Technology

Dual PID control loops (speed & load)

Auto-tuning capability

±0.1% speed regulation accuracy

✔ Flexible Operating Modes

Isochronous (0% droop) and droop (0-10%) modes

Load sharing for parallel operation

Base load control option

✔ Comprehensive Protection

Configurable overspeed/underspeed protection

Sensor failure detection

System diagnostics with fault logging

✔ Enhanced Connectivity

Multiple communication protocol options

USB port for local configuration

Remote monitoring capability

3. Technical Specifications
Electrical Parameters:

Parameter Specification
Power Supply 18-36V DC (24V nominal)
Current Consumption ≤1.5A @ 24V DC
Speed Input Magnetic pickup (1-15,000Hz) or analog (4-20mA/0-10V)
Analog Outputs 2x 4-20mA
Digital I/O 8 configurable inputs, 4 relay outputs
Performance Specifications:

Parameter Specification
Speed Range 30-12,000 RPM
Control Accuracy ±0.1% of setpoint
Response Time <50ms for 10% load step
Droop Adjustment 0-15% (0.1% increments)
Environmental Specifications:

Parameter Specification
Operating Temperature -40°C to +85°C
Vibration Resistance 10G (IEC 60068-2-6)
Enclosure Rating IP65
Dimensions 200 × 160 × 60mm
Weight 1.8kg
4. Applications
Power Generation:

Diesel/gas generator sets

Turbine control systems

Combined heat and power plants

Marine:

Main propulsion control

Auxiliary engine governing

Dynamic positioning systems

Industrial:

Critical process compressors

Pump control systems

Backup power applications

5. Communication & Integration
Communication Protocols:

Modbus RTU (RS-485)

CANbus (J1939)

Ethernet (optional)

Configuration Software:

Woodward Toolkit™ (v5.0+ recommended)

PC-Link for basic adjustments

System Compatibility:

Woodward ProAct® series

SPM-D11 actuators

Legacy system upgrades

6. Ordering Information
Base Model: 9907-1200 (standard version)

Optional Accessories:

9907-1200-CBL: Pre-terminated cable harness

9907-1200-ETH: Ethernet communication module

9907-1200-M: Marine certified version

7. Certifications & Compliance
Standards:

IEC 61800

UL 508

CE Marking

DNV-GL (marine applications)

EMC Compliance:

EN 61000-6-4 (Emission)

EN 61000-6-2 (Immunity)

8. Maintenance & Support
Firmware Updates: Available through Woodward support

Diagnostics: Built-in fault logging and event history

MTBF: >100,000 hours (typical operation)