Description
Description
The Woodward 8406-116 is a specialized Operator Interface Module (OIM) designed to facilitate direct interaction with Woodward digital control systems. This module serves as a critical human-machine interface, enabling onsite operators to view real-time engine or turbine data, adjust system parameters, and perform diagnostic functions. It is widely employed in demanding industrial environments, including power generation facilities, marine propulsion systems, and heavy-duty industrial processing plants, where reliable local control and monitoring are essential for maintaining operational efficiency.
Features
- Robust industrial design suitable for high-vibration and high-EMI environments.
- Integrated keypad and high-contrast display for clear data visualization.
- Dedicated serial communication interface for rapid data exchange with the primary controller.
- Multi-level security access to prevent unauthorized modification of critical operational setpoints.
- Optimized for low power consumption and high reliability in harsh ambient conditions.
Applications
This module is primarily used in conjunction with Woodward governor and turbine control systems. It is an essential component for local troubleshooting, commissioning, and routine maintenance, allowing technicians to access internal variables and alarm logs without the need for additional external computing hardware.
Technical Specifications
| Model |
8406-116 |
| Brand |
Woodward |
| Module Type |
Operator Interface Module (OIM) |
| Input Voltage |
24 VDC |
| Operating Temperature |
-20 to 65 deg C |
| Weight |
1.82 kg |
Installation Guidelines
- Ensure the control system is powered down before installing or removing the module.
- Mount the unit in a clean, dry location protected from direct exposure to moisture or corrosive agents.
- Use shielded communication cables to minimize the impact of electromagnetic interference.
- Maintain proper grounding connections according to the system's technical manual to prevent ground loops and signal noise.
- Ensure adequate airflow around the unit to prevent heat accumulation within the enclosure.
FAQ
What is the primary function of the Woodward 8406-116?
The 8406-116 acts as a local operator interface, allowing for real-time monitoring and parameter adjustment of Woodward-controlled turbine and engine systems.
Is this module suitable for high-vibration areas?
Yes, the 8406-116 is engineered with a ruggedized construction specifically intended to withstand the vibration and environmental stressors typical of engine enclosures and industrial turbine rooms.
