产品介绍
The 伍德沃德 5501-471 NetCon SIO Module is a Serial Input/Output (SIO) communication module designed for use within the 伍德沃德 NetCon™ and MicroNet™ digital control platforms. It serves as a communication interface, enabling reliable serial data exchange between the control system and external field devices such as programmable logic controllers (PLCs), sensors, actuators, and human-machine interfaces (HMIs).
Built for harsh industrial conditions, this module supports multiple serial communication protocols including RS-232 and RS-485, and can be configured to support Modbus RTU or ASCII for flexible integration. As part / the modular NetCon architecture, the 5501-471 allows engineers to extend communication capabilities without redesigning the core system.
The module is typically used in turbine, engine, and generator control systems where dependable communication is mission-critical. With rugged construction, redundancy support, and diagnostics capabilities, the 5501-471 enhances the reliability and interoperability / 伍德沃德-based control solutions.
产品规格
| Parameter | Details |
|---|---|
| 型号 Number | 5501-471 |
| 制造商 | 伍德沃德 Inc. |
| Series | NetCon™ / MicroNet™ |
| Function | Serial Input/Output (SIO) Communication Module |
| Communication Ports | 2x Serial Ports (RS-232/RS-485, configurable) |
| 支持ed Protocols | Modbus RTU, Modbus ASCII, proprietary 伍德沃德 protocols |
| Baud Rate | Configurable (up to 115.2 kbps) |
| Redundancy 支持 | Yes (when configured in redundant NetCon systems) |
| Operating Voltage | 18–32 VDC (nominal 24 VDC) |
| Mounting Method | Chassis/backplane mounted |
| Operating Temperature | -20°C to +70°C (-4°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 5% to 95% non-condensing |
| Dimensions | 355.6 x 279.4 x 101.6 mm |
| 重量 | 0.912 kg |
| Hot-Swappable | No (requires power-down for safe insertion/removal) |
| Isolation | Optical isolation between channels and ground |
| Diagnostics | LED indicators for port status and communication health |
| Compliance | CE, UL, RoHS, CSA, DNV |
Applications
The 伍德沃德 5501-471 module is widely adopted across industries where control systems must communicate reliably with remote field devices using serial protocols. Key application areas include:
-
Turbine Control Systems
Enables communication between 伍德沃德 controllers and auxiliary equipment in steam, gas, or hydro turbines. -
Generator Monitoring & Control
Facilitates communication with external meters, protection relays, and excitation systems in power plants. -
Oil & Gas Automation
Connects to pressure transmitters, flow computers, and RTUs in upstream and midstream systems. -
Marine Automation Systems
Integrates with marine-grade PLCs and distributed engine management systems. -
Industrial SCADA Integration
Serves as a serial communication link between the 伍德沃德 controller and remote HMI or SCADA terminals. -
CHP (Combined Heat & Power)
Allows efficient synchronization between control logic and local building management systems or genset controllers.
Product Advantages
-
Multi-Protocol Flexibility
支持s widely used serial standards and protocols, simplifying integration with third-party equipment. -
Robust Industrial Design
Engineered for continuous operation in industrial environments with high electrical noise and temperature fluctuations. -
Redundancy Capability
支持s redundant communication pathways for high-availability systems. -
Configurable Serial Ports
RS-232/RS-485 ports can be configured independently to support different protocols and functions. -
Compact and Modular
Space-saving design fits seamlessly into the 伍德沃德 NetCon system rack. -
Status Diagnostics
LED indicators assist with troubleshooting communication faults and verifying link status. -
Secure and Reliable
Features optical isolation and grounding protection for sensitive communication circuits. -
Global Standards Compliance
Certified for industrial, marine, and energy applications under leading global safety and environmental standards.
常见问题 (FAQ)
-
What is the main function / the 5501-471 SIO Module?
It enables serial communication between the 伍德沃德 control system and external field devices like PLCs or sensors. -
Which serial communication protocols does the module support?
It supports RS-232 and RS-485 physical layers, and Modbus RTU/ASCII protocols. -
How many serial ports are available on this module?
The module has two configurable serial communication ports. -
Can I use both RS-232 and RS-485 on the same module?
Yes, each port can be independently configured for RS-232 or RS-485 depending on the application. -
Does the 5501-471 support redundant configurations?
Yes, it can be used in redundant NetCon or MicroNet systems to ensure communication fault tolerance. -
What is the maximum supported baud rate?
The module supports baud rates up to 115.2 kbps. -
Are the serial ports isolated from each other?
Yes, the ports are optically isolated to prevent electrical interference and ground loops. -
Can I perform firmware updates on this module?
Firmware is generally fixed, but updates can be performed using 伍德沃德 engineering tools when necessary. -
Does the module support diagnostic feedback?
Yes, LED indicators provide real-time communication and error status for each serial port. -
Is the 5501-471 hot-swappable?
No, power must be turned /f before inserting or removing this module to prevent damage.
Related 型号s from the Same or Compatible Series
| 型号 Number | 描述 | Key Feature | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|
| 5501-470 | NetCon CPU Module | Main processor for NetCon system | 260 x 180 x 50 | 1.10 |
| 5501-498 | Secure CPU Module | Secure boot and firmware | 260 x 180 x 50 | 1.12 |
| 5501-376 | Legacy CPU for NetCon | Backward compatible CPU | 255 x 180 x 50 | 1.05 |
| 5501-389 | Redundant Controller Module | Hot standby support | 260 x 180 x 50 | 1.18 |
| 5501-410 | NetCon I/O Module | General-purpose I/O expansion | 260 x 120 x 45 | 0.95 |
| 5501-473 | Digital Output Module (SIO Series) | Serial-based digital output | 260 x 140 x 50 | 0.92 |
Popular 型号s from 伍德沃德
| 型号 Number | Product Name | Application Area | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|
| 505XT | Steam Turbine Digital Controller | Turbine automation | 300 x 180 x 65 | 2.30 |
| easYgen-3500XT | Generator Control 单位 | Synchronization & load control | 244 x 190 x 91 | 2.20 |
| 2301E | Engine Load Sharing and Speed Control | Diesel/gas engine control | 210 x 110 x 45 | 1.40 |
| Peak 150 | Gas Turbine Speed Controller | Small turbine control | 250 x 130 x 55 | 1.55 |
| LS-5 | Generator Paralleling Device | Load sharing and protection | 240 x 120 x 50 | 1.60 |
| ProTech-G II | Overspeed Safety System | Mechanical trip systems | 260 x 160 x 60 | 2.10 |
公司信息
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