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- Woodward
- 8200-1508
- Digital Control Module
- USA
- 215.9 × 157.48 × 78.74 mm
- 1.9 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Woodward 8200-1508 Digital Control Module is an electronic control component used in industrial engine and prime-mover control systems. It belongs to the type of control hardware used to process operating information and coordinate control actions within an engine-control application.
In a practical installation, a digital control module may sit between field sensing devices, actuator circuits, and the higher-level control strategy. Engine speed, operating conditions, control commands, and actuator response all need to work together for the prime mover to follow its required operating condition.
The 8200-1508 is therefore relevant to applications where electronic control is used instead of purely mechanical regulation. It can be incorporated into equipment such as engine-driven generator systems and other industrial prime movers where controlled engine operation is required.
For maintenance work, the module should not be evaluated independently from the rest of the control loop. Sensor signals, actuator wiring, power supply, configuration, and the mechanical condition of the engine can all affect the behavior observed at the control module.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Woodward |
| Model | 8200-1508 |
| Product Type | Digital Control Module |
| Main Function | Digital Engine / Prime-Mover Control |
| System Role | Electronic Control Module |
| Control Type | Digital Control |
| Application | Engine and Industrial Control Systems |
| Typical Use | Engine Operating and Actuator Control |
| Dimensions | 215.9 × 157.48 × 78.74 mm |
| Weight | 1.9 kg |
Product Features
The 8200-1508 is intended for electronic control applications where engine operating information and control commands need to be processed through a dedicated control module.
Key characteristics include:
- Digital control module architecture
- Woodward engine-control application
- Suitable for industrial prime-mover systems
- Supports electronic control functions
- Interfaces with associated sensing and actuator circuits
- Applicable to engine-driven equipment
- Suitable for generator-related control systems
- Intended for industrial control installations
- Dimensions of 215.9 × 157.48 × 78.74 mm
- Stated weight of 1.9 kg
The exact control function depends on the complete system configuration and the devices connected to the module.
Working Principle
A practical control arrangement can be represented as:
Engine Sensors → Digital Control Module → Actuator / Control Circuit → Engine → Operating Feedback
The control module receives information from the engine system and processes that information according to the configured control strategy. It then produces the appropriate control action for the connected actuator or control circuit.
For example, during a change in generator load, the engine operating condition can change quickly. The control system needs to recognize the change and coordinate the actuator response so that the prime mover can follow the required operating condition.
The module therefore works as part of a feedback-based control arrangement rather than simply functioning as an independent switching device.
When troubleshooting, the actual signal path matters. A problem with a sensor or actuator can produce symptoms that resemble a control-module fault, even when the module itself is processing the available signals correctly.
Industrial Applications
The 8200-1508 can be applied to industrial equipment that requires electronic control of an engine or prime mover.
| Application | Typical Use |
|---|---|
| Generator Sets | Engine and generator control |
| Industrial Engines | Electronic operating control |
| Power Generation Equipment | Prime-mover management |
| Engine-Driven Pumps | Controlled engine operation |
| Compressor Systems | Engine-driven equipment control |
| Mechanical Drive Systems | Prime-mover regulation |
| Standby Power Equipment | Engine control functions |
| Industrial Utility Equipment | Electronic engine management |
The suitability of the module depends on the specific engine, actuator arrangement, sensing system, and control architecture.
Compatible System Components
The 8200-1508 should be considered as part of a complete engine-control system.
| Component | Function |
|---|---|
| 8200-1508 | Processes control information and coordinates control functions |
| Speed Sensor | Supplies engine operating-speed information |
| Engine Sensors | Monitor relevant operating conditions |
| Actuator | Converts electronic commands into mechanical control |
| Engine | Provides the mechanical power |
| Generator | Converts mechanical power into electrical output where applicable |
| Control Wiring | Transfers power and control signals |
| Power Supply | Provides electrical power to the control hardware |
| Monitoring Devices | Provide additional engine or equipment status |
| Load Equipment | Creates the operating demand on the prime mover |
Correct interaction between these components is important when diagnosing unstable operation, slow response, or unexpected control behavior.
Installation and Maintenance
Before installing or replacing the 8200-1508, the existing control arrangement should be documented. Particular attention should be given to the module’s power connections, sensor circuits, actuator connections, and associated control wiring.
Recommended checks include:
- Confirm the complete 8200-1508 part number.
- Verify the intended engine-control application.
- Check module power connections.
- Inspect sensor wiring and connectors.
- Verify the associated speed-sensing system.
- Inspect actuator wiring.
- Check grounding and signal wiring.
- Inspect connectors for corrosion or loose contacts.
- Record relevant configuration information before replacement.
- Check the engine and actuator if control response is abnormal.
- Verify the control system after installation.
- Perform controlled commissioning before returning the equipment to normal service.
If replacing the module does not resolve the original problem, the sensor, actuator, wiring, power supply, and engine operating condition should be investigated rather than repeatedly replacing electronic hardware.
Recommended Related Models
For the 8200-1508, related equipment should be selected according to the actual engine-control application and system architecture.
| Model / Component | Type | Primary Function | Application |
|---|---|---|---|
| Woodward 8200-1508 | Digital Control Module | Electronic engine control | Industrial engine systems |
| Woodward 8200 Series Modules | Control Hardware | Engine-control functions | Prime-mover systems |
| Woodward Speed Sensors | Sensing Device | Engine speed measurement | Engine feedback |
| Woodward Actuators | Actuator | Mechanical engine control | Fuel / actuator systems |
| Engine Monitoring Devices | Monitoring Hardware | Operating-condition monitoring | Industrial engines |
| Generator Control Equipment | Control System | Generator-set management | Power generation |
When selecting a replacement, the exact part number, engine application, connected sensors, actuator arrangement, wiring, and control configuration should all be verified.
Key Advantages
- Digital engine-control functionality
- Suitable for industrial prime-mover systems
- Supports electronic control arrangements
- Interfaces with engine sensing and actuator circuits
- Applicable to generator-related systems
- Suitable for industrial control installations
- Supports feedback-based control applications
- Dimensions of 215.9 × 157.48 × 78.74 mm
- Stated weight of 1.9 kg
Technical FAQs
What is the role of the Woodward 8200-1508 in an engine-control system?
The 8200-1508 functions as a digital control component within an engine or prime-mover control arrangement. It processes relevant operating information and coordinates control actions with associated system components.
What should be checked when engine speed or operating response becomes abnormal?
The control module should be checked together with the speed-sensing circuit, actuator, wiring, power supply, and engine condition. A fault in any one of these areas can affect the overall control response.
Why is actuator feedback important when diagnosing a digital control system?
The control module can issue a command without the mechanical actuator necessarily responding as expected. Checking the actuator circuit and its actual mechanical response helps determine whether the problem originates in the electronic control path or the final control element.
What information should be recorded before replacing an 8200-1508?
The complete part number, existing wiring arrangement, connected sensors, actuator connections, power connections, and applicable control configuration should be documented. This makes it easier to reproduce the original installation and identify configuration-related problems after replacement.