Description
The WOODWARD 5464-458 is a high-reliability Discrete Output Module designed for Woodward’s MicroNet and NetCon control platforms. This module is used to convert digital logic signals from the controller into physical relay or transistor outputs, enabling the system to command external devices such as solenoids, valves, alarms, or status indicators in power generation and turbine control systems.
Technical Parameters & Datasheet Details
- Manufacturer: Woodward
- Series: MicroNet / NetCon Industrial Control
- Model Number: 5464-458
- Function: Discrete Output (Digital Output) Signal Processing
- Mounting: Rack-mount (MicroNet/NetCon chassis compatible)
- Operating Temperature: -20 to 60 °C
- Application: Turbine governing, sequence control, and emergency shutdown systems
- Country of Origin: USA
Product Features
⚙️ Reliable Switching: Provides precise and repeatable switching for field-level electrical devices, ensuring the controller’s logic is correctly executed by physical hardware. 🛡️ System Protection: Features integrated isolation circuitry to protect the controller’s sensitive logic bus from field-side voltage spikes, surges, or faults. ⚡ Real-Time Feedback: Designed for rapid response times, critical for protective sequences and sequence-of-events recording during turbine operations. 🖥️ Diagnostic Monitoring: Includes on-module LED status indicators for each output channel, allowing maintenance personnel to verify output status and troubleshoot wiring issues instantly. 🔌 Rugged Design: Built to withstand the high-vibration and harsh thermal environments typical of industrial power plant control rooms and turbine cabinets.
Frequently Asked Questions (Q&A)
❓ What is the primary function of the 5464-458 module? The module acts as an interface between the central processor and external field equipment. It takes digital instructions from the software and activates the appropriate physical output to turn a device on or off.
❓ Is the module hot-swappable? Yes, like most modules in the MicroNet family, it is designed for hot-swapping within a powered-up chassis, allowing for maintenance without requiring a full system shutdown.
❓ How do I verify if an output channel is working? You can check the LED indicators on the front panel of the module. If an LED is lit, the controller is commanding that output to be active. You can also view channel status via the Woodward service software (such as GAP or NetCon maintenance tools).
❓ What does the module protect against? It features electrical isolation to prevent field-side electrical noise or short circuits from migrating back into the sensitive MicroNet CPU and communication backplane.
Recommended Woodward Series Inventory
If you are managing a Woodward control cabinet, you may also require the following related modules for your system:
- 5463-138 (MicroNet CPU Module)
- 5463-140 (MicroNet Power Supply)
- 5463-783 (Discrete Input Module)
- 5463-877 (Actuator Driver)
- 5463-879 (Isolated Analog Input Module)
- 5464-211 (Integrating Actuator Driver)
- 5464-218 (Discrete Input Module)
- 5464-301 (CPU Module)
- 5464-420 (Integrating Actuator Driver)
- 5464-646 (2-Channel Actuator Driver)
