
Product Overview
The Woodward 5466-411 Ethernet Module is a high-speed industrial communication interface module designed for the Woodward MicroNet / NetCon control system architecture. It enables Ethernet-based communication between the controller and external systems such as HMIs, engineering workstations, SCADA systems, and distributed controllers.
This module provides reliable and deterministic data exchange, making it essential for modernizing or integrating MicroNet systems into Ethernet-based industrial networks.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Woodward |
| Model |
5466-411 |
| Product Type |
Ethernet Communication Module |
| System Compatibility |
Woodward MicroNet / NetCon platforms |
| Function |
Industrial Ethernet interface |
| Communication Protocol |
Ethernet (TCP/IP-based industrial communication) |
| Network Role |
Controller-to-network data exchange |
| Data Type |
Real-time process data, diagnostics, system status |
| Port Type |
RJ45 Ethernet interface |
| Network Speed |
10/100 Mbps (typical industrial implementation) |
| Installation Type |
Plug-in chassis module |
| Dimensions |
35 × 155 × 138 mm |
| Weight |
0.635 kg |
Function and Working Principle
The 5466-411 acts as the network communication gateway for the MicroNet control system.
Its main functions include:
- Enabling Ethernet communication between controller and external systems
- Exchanging real-time process data with SCADA/HMI systems
- Supporting remote engineering access for configuration and diagnostics
- Transferring system alarms, events, and status information
- Facilitating integration with plant-wide automation networks
- Supporting deterministic industrial communication over Ethernet
The module converts internal controller data into Ethernet-compatible packets and manages bidirectional communication with external devices.
Role in Industrial Control Systems
Within the MicroNet architecture, the 5466-411 is responsible for:
- Providing network connectivity to the control system
- Enabling remote monitoring and diagnostics
- Supporting integration with plant SCADA systems
- Allowing engineering workstation access for configuration
- Improving system visibility across distributed industrial networks
- Acting as the communication bridge between control logic and IT/OT systems
It does not perform control logic itself but is critical for system connectivity and data exchange.
Industrial Applications
The Woodward 5466-411 is commonly used in:
- Gas turbine control systems
- Steam turbine automation systems
- Compressor control systems
- Power generation plants
- Oil and gas production facilities
- Petrochemical processing plants
- Pipeline compressor stations
- Industrial SCADA and monitoring systems
Installation and System Integration
For proper installation:
- Insert the module into the designated MicroNet chassis slot
- Connect Ethernet cable to the RJ45 port
- Assign IP configuration through system engineering tools
- Verify communication with SCADA/HMI systems
- Perform network diagnostics during commissioning
- Ensure proper shielding and grounding for industrial Ethernet stability
Compatible System Components
The 5466-411 typically operates with:
- Woodward MicroNet CPU modules
- Digital Control Modules
- Analog and Discrete I/O modules
- Kernel power supply modules
- Remote chassis transceiver modules
- SCADA / HMI systems
- Engineering workstation software
Recommended Alternative Models
| Model |
Product Type |
Key Feature |
Application |
| 5466-411 |
Ethernet Module |
Industrial Ethernet communication interface |
MicroNet systems |
| 5466-353 |
Main Unit Transceiver Module |
Internal chassis communication |
NetCon architecture |
| 5466-355 |
Remote Chassis Transceiver |
Remote rack communication |
Distributed control systems |
| 5466-1145 |
Digital Control Module |
Real-time processor |
Industrial automation |
Key Advantages
- Enables Ethernet-based industrial communication
- Supports SCADA and HMI integration
- Improves system monitoring and diagnostics
- Provides remote engineering access capability
- Stable and reliable industrial network performance
- Facilitates modernization of legacy control systems
- Reduces need for proprietary communication links
- Rugged design for continuous operation in harsh environments
Technical FAQs
What is the main function of the 5466-411?
It provides Ethernet communication between the MicroNet control system and external industrial networks.
Does it run control logic?
No. It only handles communication and data exchange.
What systems use this module?
It is used in Woodward MicroNet and NetCon-based turbine and process control systems.
Can it connect to SCADA systems?
Yes. It is commonly used to connect controllers to SCADA, HMI, and engineering workstations.
Conclusion
The Woodward 5466-411 Ethernet Module is a critical communication interface for MicroNet control systems. It enables reliable Ethernet connectivity for monitoring, diagnostics, and integration with plant-wide automation systems, making it essential for modern industrial control networking in power generation, oil and gas, and process industries.