製品紹介
The Woodward 5500-577 NPM Module is a high-performance Network Processing Module (NPM) developed as a critical part / Woodward’s control system architecture. This module is responsible for managing data traffic between multiple control and communication modules, acting as the central hub for network coordination, time synchronization, and system diagnostics.
Built to support real-time industrial control applications, the 5500-577 provides robust data exchange capabilities with low latency and high reliability. It facilitates seamless communication across local control processors and remote I/O devices, ensuring accurate data transfer for time-critical operations.
Designed for use in demanding environments, this NPM module integrates easily into Woodward’s control rack systems and /fers essential network functionality in power generation, turbine control, and large-scale automation systems. The 5500-577 supports multiple communication protocols and comes with built-in diagnostics and fault tolerance mechanisms, making it a dependable component for continuous and mission-critical applications.
製品仕様
| Parameter | Specification |
|---|---|
| モデル Number | 5500-577 |
| Product Type | Network Processing Module (NPM) |
| ブランド | Woodward |
| Function | Manages communication between CPUs, I/O modules, and network systems |
| Communication Ports | Ethernet (10/100 Mbps), Serial, CAN, and Fieldbus support |
| Network Protocols | TCP/IP, Modbus, SNTP (Time Sync), and Woodward proprietary protocols |
| Processor | Industrial-grade embedded processor |
| Memory | Flash and RAM for buffer and diagnostics |
| Operating Voltage | 24 V DC (nominal) |
| Power Consumption | Approx. 12–15 W |
| LED Indicators | Power, Network Status, Fault, Activity |
| Cooling Method | Passive convection |
| Mounting Type | Rack-mounted (MicroNet/NetCon compatible chassis) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Certifications | CE, UL, CSA, RoHS |
| Dimensions (H × W × D) | 130 x 160 x 35 mm |
| 重量 | 0.5 kg |
Product Applications
The 5500-577 NPM Module is designed to serve as a central communication hub in a wide range / control system environments, including:
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Gas and Steam Turbine Control Systems: Facilitates real-time data transfer between CPUs and field devices, ensuring coordinated turbine operation.
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Power Generation Plants: Manages synchronization between generators and distributed control elements.
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Industrial Automation: Provides backbone network support for PLCs, HMIs, and SCADA systems.
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Oil & Gas Processing ユニットs: Enables real-time communication for valve control, sensor feedback, and safety monitoring.
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Water and Wastewater Management: サポートs distributed sensor networks and remote pump control communication.
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Marine and Offshore Platforms: Ensures redundant and fault-tolerant communication under extreme environmental conditions.
Product Advantages
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High-Speed Data Communication: サポートs multiple communication protocols with low-latency, high-throughput performance.
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Network Redundancy: Provides redundant communication paths to minimize downtime and enhance reliability.
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Time Synchronization: Offers SNTP time sync support for time-critical applications such as turbine sequencing.
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Scalability: Easily integrates with Woodward’s MicroNet and NetCon platforms for scalable system expansion.
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Field Diagnostics: Real-time status and fault indicators help operators perform faster troubleshooting and maintenance.
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Durable Design: Engineered for long-term use in industrial environments with wide temperature and humidity tolerances.
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Universal Compatibility: Interfaces with multiple field devices and third-party components through standard protocols.
よくある質問 (FAQ)
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What is the main role / the Woodward 5500-577 NPM Module?
It acts as a network controller, handling communication between CPUs, I/O modules, and external systems. -
Which Woodward platforms is it compatible with?
It is compatible with MicroNet and NetCon control systems. -
Does it support Ethernet communication?
Yes, the module features 10/100 Mbps Ethernet support with TCP/IP. -
Can it synchronize time across the system?
Yes, it supports SNTP time synchronization for real-time operations. -
Is this module suitable for use in power generation?
Absolutely—it is commonly used in power plant turbine and generator control networks. -
What kind / diagnostics does the module provide?
It features LED indicators for power, network activity, and faults, along with internal diagnostics. -
How is the module mounted?
It is rack-mounted in a compatible control chassis. -
What is the power supply requirement?
The module operates at 24 V DC nominal. -
Can it be used in harsh industrial environments?
Yes, it is designed to function reliably in temperatures from -20°C to +70°C and high humidity conditions. -
Does it support Modbus protocol?
Yes, Modbus and other common industrial protocols are supported for integration flexibility.
Related モデルs (Same Series or Function)
| モデル Number | 説明 | Function/Series |
|---|---|---|
| 5500-577 | NPM Module | Network Processing & Communication Hub |
| 5500-380 | NPM Redundant Ethernet Module | Redundant Ethernet network controller |
| 5500-324 | NPM with GPS Time Sync | Network module with GPS for SNTP |
| 5500-485 | NPM for Modbus Integration | Enhanced Modbus support module |
| 5466-352 | NetCon CPU-040 Module | CPU module for NetCon systems |
| 5466-318 | MicroNet TMR Kernel PS Module | Redundant power for TMR systems |
Popular Woodward モデルs (Same ブランド)
| モデル Number | 説明 | Primary Application |
|---|---|---|
| 505E | Digital Steam Turbine Controller | Steam turbine speed and load control |
| 2301E | Load Sharing and Speed Control Module | Generator load sharing and synchronization |
| 9905-940 | Governor Controller | Engine and turbine control |
| 5464-648 | 8-Channel Analog Output Module | Analog signal output for field devices |
| 5466-409 | MicroNet CPU Module | Central processor for MicroNet systems |
| 9907-164 | ProAct Digital Actuator | Precise actuator control for engines |
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