Description
The WOODWARD 5466-348 NetCon SIO Module is a Serial Input/Output communication module designed for the Woodward NetCon 5000B control system. It provides a high-speed communication interface between the control processor and compatible digital actuator drivers, supporting real-time monitoring, configuration, and actuator control functions.
The 5466-348 module includes three independent RS-485 communication ports, each designed for connection with EM or GS/LQ digital actuator drivers. It is widely used in turbine control, generator systems, engine management, and industrial automation applications where fast and reliable actuator communication is required.
5466-348
🔹 Product Parameters
| Parameter | Description |
|---|---|
| Brand | WOODWARD |
| Model | 5466-348 |
| Series | NetCon 5000B |
| Product Name | NetCon SIO Module / Serial Input Output Module |
| Origin / Place of Origin | USA |
| Product Status | New Surplus / Factory Spare |
| Dimensions | Approx. 215 × 45 × 112 mm |
| Weight | Approx. 0.9 kg |
| Power | NetCon system backplane power supply |
| Communication | RS-485 UART, 417 kbaud, 8 data bits, 1 stop bit, no parity |
| Discontinued | Legacy module, available through industrial spare parts channels |
🔹 Technical Features
⚙️ Designed for Woodward NetCon 5000B turbine and engine control platforms.
⚙️ Provides three RS-485 serial communication ports for digital actuator drivers.
⚙️ Supports EM and GS/LQ series digital actuator driver interfaces.
⚙️ Provides fast actuator data update with approximately 5 ms communication rate per driver connection.
⚙️ Supports actuator monitoring, configuration, and control signal transmission.
⚙️ Suitable for gas turbines, steam turbines, generator controls, and industrial automation systems.
🔹 Common Questions & Answers
Q: What is the main function of the WOODWARD 5466-348?
A: The 5466-348 works as a Serial I/O communication interface module, connecting the NetCon controller with digital actuator drivers for monitoring and control.
Q: How many actuator drivers can the 5466-348 connect?
A: The module provides three RS-485 ports, with each port designed for one compatible digital actuator driver.
Q: Which Woodward systems use the 5466-348?
A: It is mainly used in Woodward NetCon 5000B control systems for turbine governors, engine controls, and industrial power applications.
Q: What communication protocol does this module use?
A: The module uses RS-485 UART communication with a typical baud rate of 417 kbaud.
Q: What are common failure symptoms of the SIO module?
A: Typical problems include actuator communication loss, RS-485 communication alarms, incorrect actuator status feedback, and failure of connected driver devices.
Q: What should be checked before replacing this module?
A: Verify the NetCon chassis position, module revision, actuator driver type, RS-485 wiring, configuration files, and application parameters before replacement.
Q: Can the 5466-348 directly replace other SIO modules?
A: Replacement should be based on the exact NetCon system configuration and approved module compatibility.
🔹 Recommended WOODWARD Models
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