Product Introduction
When serial communication errors disrupt turbine control, the Woodward 5464-213 Netcon Serial Input/Output Module provides a robust solution. Designed as part of the 5400 Series for turbine control systems, this module connects the VME bus to four serial communication ports, ensuring seamless data transfer. Its 68030 processor manages data between ports and the VME bus, with support for up to 4 KB of Dual-Port RAM and 64 KB of PROM. The 5464-213 is built for reliability in harsh industrial environments.
Technical Specifications
| Parameter |
Value |
| Part Number |
5464-213 |
| Input Voltage |
24 Vdc |
| Maximum Operating Current |
12 V |
| Power Supply Range |
10 - 60 VDC |
| Operating Temperature |
-25°C to +70°C |
| Ports 1 & 2 (RS-232) |
110 - 38.4 Kbaud |
| Software Support |
Modbus RTU, Modbus ASCII |
| Size |
30 cm x 20 cm x 25 cm |
| Weight |
0.73 kg |
| Country of Origin |
United States (USA) |
The Woodward 5464-213 operates on a 24 Vdc input with a wide power supply range of 10 to 60 VDC, making it adaptable to various industrial power systems. Its four serial ports provide flexible connectivity: Ports A and B are RS-232, while Ports C and D support RS-232, RS-422, and RS-485. When using 38.4 Kbaud or 57.6 Kbaud, Ports C and D must share the same baud rate to maintain data integrity.
Industry Applications
The 5464-213 excels in turbine control systems, where reliable serial communication is critical. For example, in a gas turbine monitoring setup, this module interfaces with sensors and controllers via RS-485, converting data for the VME bus. It also integrates into SCADA systems for centralized monitoring, helping detect and handle communication errors before they cause downtime. Remote monitoring applications benefit from its ability to support Modbus RTU and ASCII protocols, ensuring compatibility with legacy equipment.
Installation & Setup Guidance
Install the Woodward 5464-213 as a panel-mount module within a VME chassis. Ensure proper connection to the VME bus for data transfer. When configuring Ports C and D for high baud rates (38.4 Kbaud or 57.6 Kbaud), set both to the same rate to avoid errors. The module features a single FAULT LED for quick status checks; no switches require adjustment. Verify the power supply is within 10-60 VDC and that input voltage meets 24 Vdc nominal.
Troubleshooting & Common Issues
Common problems with serial I/O modules often stem from baud rate mismatch or loose connections. For the Woodward 5464-213, if communication fails, first confirm that Ports C and D have matching baud rates when using high speeds. Check the FAULT LED for error indication. The module's error detection features help isolate issues like line noise or protocol mismatches. Regularly inspect RS-232 and RS-485 terminations to prevent intermittent failures.
Selection Guide & Purchasing Advice
Before purchasing the 5464-213, verify compatibility with your existing VME-based turbine control system. Ensure the power supply delivers between 10 and 60 VDC and that the enclosure provides adequate airflow for the -25°C to +70°C operating range. For reliable sourcing, consider PLC Source PRO (visit ubest101.myshopify.com) for certified refurbished units. This module is ideal for upgrading older serial communication modules in the 5400 series.