Woodward 5466-348 NETCON 5000B SIO Module

Overview

Configured for serial communication control of Digital Actuator Drivers in the NetCon 5000B and MicroNet control systems, the Woodward 5466-348 (5466-348 NETCON 5000B SIO Module) provides direct RS-485 interface execution for actuator data exchange and monitoring functions.

Hardware Specifications

Actuator Loop Feedback Response

The Woodward 5466-348 uses three independent RS-485 communication ports to interface with EM or GS/LQ Digital Actuator Drivers. Each port supports one actuator driver communication path with a 5 ms update rate for critical parameters.

The module identifies each connected driver through address switches that correspond with the driver configuration inside the GAP application program. Therefore, the controller can monitor driver parameters and issue digital position commands with 16-bit resolution.

Additionally, the SIO module detects communication faults from individual actuator drivers. When a communication fault occurs, the affected driver communication channel is disabled while other configured communication paths continue operation.

The module supports remote driver parameter monitoring and remote parameter configuration through the NetCon control architecture. It also provides actuator command transmission without analog signal noise influence through digital RS-485 communication.

Frequently Asked Questions

Q: How many RS-485 communication ports are available on the Woodward 5466-348?
A: The 5466-348 contains three RS-485 communication ports. Each port communicates with compatible Woodward Digital Actuator Drivers.

Q: What type of field signals does the 5466-348 process?
A: The module provides 16 discrete inputs at 24 VDC, four analog inputs at 4-20 mA, and two analog outputs at 4-20 mA.

Q: How does the module handle actuator communication faults?
A: The module detects communication faults for individual actuator drivers and disables the affected driver communication path.

Field Installation Guidelines

Install the 5466-348 module according to the NetCon 5000B or MicroNet rack configuration requirements.

Verify that RS-485 wiring follows industrial communication practices. Use shielded twisted-pair cables for communication lines and connect the cable shield according to the system grounding design.

Separate RS-485 communication wiring from high-current power conductors and sources of electromagnetic interference.

Confirm actuator driver address switch settings before commissioning. The driver address must match the configuration defined in the GAP application program.

Before applying system power, inspect field wiring polarity, terminal connections, and signal isolation conditions for all discrete and analog channels.

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