Woodward 5466-348 Netcon SIO Module | 5466-348 RS-485 3 Port

Description

Product Overview

Woodward 5466-348 is a Netcon SIO Module for digital actuator control. It has three RS-485 ports for connecting EM or GS/LQ Digital Actuator Drivers. Each port updates one driver every 5 milliseconds. You can monitor and control drivers remotely. The module reads driver status and sends position commands. Status: In Stock. Made in USA.

Key Features at a Glance

• Three RS-485 Ports: Connect up to three drivers.
• Fast Update: 5 ms per driver for critical data.
• High Speed: 417 kbaud communication rate.
• 16-Bit Position Command: Accurate and noise-free.
• Fault Detection: Disables drivers with comm errors.
• Flexible Rate Groups: Each port runs at its own speed.

Technical Specifications

• Part Number: 5466-348
• Brand: Woodward
• Series: Netcon
• Product Type: SIO Module (Serial I/O)
• Ports: 3 x RS-485
• Protocol: RS-485 UART
• Baud Rate: 417 kbaud
• Update Rate: One driver per port every 5 ms
• Parity: None
• Data Bits: 8
• Stop Bit: 1
• Country of Origin: United States (USA)

Communication Details

• Position Command: 16-bit, high accuracy, no noise.
• Driver Compatibility: EM or GS/LQ Digital Actuator Drivers.
• Address Matching: Driver switches must match GAP program numbers.
• Fault Handling: Module detects and disables faulty drivers.
• Remote Functions: Monitor parameters, configure settings, send commands.

Installation Guide

• Turn off all system power before wiring.
• Connect each driver to an RS-485 port.
• Set driver address switches to match GAP application numbers.
• Configure baud rate to 417 kbaud on all drivers.
• Use shielded twisted pair cables for best noise immunity.
• Power on and check communication status.

Debugging & Maintenance

• Check if the module detects driver faults.
• Verify each driver has the correct address.
• Monitor baud rate settings (must be 417 kbaud).
• Use remote monitoring to read driver parameters.
• If a driver fails to respond, check wiring first.
• Replace faulty drivers immediately (module disables them).

Application Modes

• Full Control Mode: Send position demand + configure + monitor status.
• Configure + Monitor Mode: Configure driver and monitor only. No position demand. Position comes from 4-20mA or CAN bus.
• Monitor Only Mode: Watch driver status only. No config and no position demand. Position from 4-20mA or CAN bus. Config from RS-232 or CAN bus.

Compatibility Information

• Works with Woodward EM Digital Actuator Drivers.
• Works with Woodward GS/LQ Digital Actuator Drivers.
• Use with Woodward Netcon control systems.
• For Modicon Quantum systems, see Modicon Quantum series.

Typical Application Scenarios

• Turbine control with digital actuators.
• Remote driver monitoring in power plants.
• Gas compressor control systems.
• Industrial engine governing.
• Generator set actuator control.

Packaging List

• 1 x Woodward 5466-348 Netcon SIO Module
• Cables are not included.
• Drivers are sold separately.
• Manual available upon request.

Warranty & Shipping

• Warranty: 12 months from invoice date.
• Covers: Manufacturing defects and port failures.
• Excludes: Wrong wiring, water damage, physical damage.
• Shipping Carriers: FedEx, UPS, DHL.
• Delivery: 3 to 7 business days worldwide.
• Tracking: Provided for all orders.

Frequently Asked Questions (FAQ)

Q1: How many drivers can one 5466-348 module control?

Up to three drivers. One driver per RS-485 port.

Q2: What happens if a driver loses communication?

The module detects the fault and disables that driver automatically. Other drivers keep working.

Q3: Can I use this module without a GAP application?

No. You need GAP software to set driver numbers and configure communication.

Q4: Why is the baud rate fixed at 417 kbaud?

Woodward designed it for 5 ms update speed. Slower baud rates cannot achieve 5 ms.

Q5: What is the difference between the three application modes?

Full control = send position + config + monitor.
Config+monitor = no position command.
Monitor only = watch only, no commands.

Q6: Do you test used 5466-348 modules before shipping?

Yes. We test all ports, baud rate, fault detection, and communication.

Q7: Can I get a discount for buying multiple units?

Yes. Contact us for volume pricing on 2 or more 5466-348 modules.

Q8: How do you ship internationally?

We use FedEx, UPS, and DHL. All shipments have tracking and insurance.

Selection Guide

• Choose 5466-348 if:
  You need to control up to 3 Woodward digital actuators.
  Your application requires 5 ms update speed.
  You want remote monitoring and configuration.
• Do not choose this if:
  You need more than 3 drivers (use multiple modules).
  Your drivers use different protocol (not RS-485).
  You need slower or faster baud rate (417 kbaud only).
• Better alternatives:
  For CAN bus control, check Woodward 5466 series CAN modules.
  For Modicon Quantum systems, use Schneider serial modules.

Contact Information

• For questions or bulk orders, click here to chat on WhatsApp or call +86 158 8020 0923.
• We check stock daily. Contact us for fastest delivery.

Copyright © 2026 PLCDCS HUB Limited. All rights reserved.

Original Source: https://plcdcshub.com/

Partner: Powergear X Automation Limited

Partner: Oiltech Controls Limited