Description
Woodward 8200-1331
Technical Specifications:
- Brand: Woodward
- Model: 8200-1331
- Product Type: Digital Main Controller Module
- Processor: Industrial-grade ARM architecture
Functional Features:
- Dual Redundancy: Operates in a dual-redundant mode where the standby module seamlessly takes over in milliseconds during a primary failure, ensuring zero operational disturbance.
- Hot-Swap Capability: Supports hot-swapping, allowing maintenance personnel to replace a faulty module without interrupting system operation.
- Comprehensive Diagnostics: Features real-time self-diagnostics, data logging, and playback capabilities via dedicated configuration software.
Application Scenarios:
Ideal for distributed energy stations, offshore platforms, chemical processing plants, and ship propulsion systems requiring highly reliable turbine and engine control.
Performance Parameters:
- Supply Voltage: 24 VDC
- Communication: High-speed CANbus for seamless data exchange with I/O modules and SCADA systems
- Control Algorithms: Built-in PID regulators, acceleration limiters, anti-surge logic, and load sharing algorithms
Material Composition:
The internal circuit boards are coated with industrial-grade conformal coating to resist moisture, salt spray, and dust, making it highly suitable for harsh marine and chemical environments.
Structural Characteristics:
Compact modular form factor with clear front-panel LED status indicators (RUN, STBY, ALM, COMM) for rapid on-site troubleshooting.
Working Principle:
Acting as the “central brain,” it receives sensor inputs, executes complex real-time operating system (RTOS) control strategies, and outputs precise drive commands to servo valves and actuators to manage startup, synchronization, load carrying, and safe shutdown sequences.
Installation Requirements:
Install in a clean, dry control cabinet with an IP20 protection rating. Ensure proper CANbus termination and maintain strict separation between signal and power wiring.
Usage Precautions:
Always verify hardware version numbers before replacing modules to ensure firmware compatibility. Perform regular backups of configuration parameters using the Toolbox software.
