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ABB Bailey SPNPM22 Network Processor Module (NPM) Overview
The ABB Bailey SPNPM22 is a critical Network Processor Module (NPM) within the Bailey INFI 90? distributed control system (DCS). It functions as a sophisticated communication hub, essential for managing data flow and integrating various parts of the automation architecture.
Its primary role is to act as an interface between the high-speed, token-passing INFI-NET loop and other control networks or devices. The SPNPM22 facilitates seamless data exchange between the central processors (like the MFP or M03 modules), operator workstations, and other subsystems. It is often deployed for protocol conversion, enabling the INFI 90 system to communicate with PLCs, third-party equipment, or higher-level plant networks using standard industrial protocols.
Key features of the SPNPM22 include:
High-Performance Data Handling: Manages large volumes of real-time process data efficiently.
Gateway Functionality: Acts as a crucial gateway or bridge, connecting the INFI-NET loop to serial networks (e.g., RS-232, RS-485) or other industrial data highways.
Enhanced System Integration: Plays a pivotal role in creating a unified control environment by integrating diverse devices and sub-systems into the main DCS.
Robust and Reliable: Designed for 24/7 operation in demanding industrial environments, ensuring high availability and system integrity.
The SPNPM22 is fundamental for the scalability and connectivity of the INFI 90 system. It remains a key component in industries such as power generation, water treatment, and oil & gas, where reliable data communication is paramount for operational safety and efficiency. For legacy system support, this module is vital for maintaining and extending the life of critical automation infrastructure.
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| Company: |
Wuhan Yuli Automation Technology Co., Ltd
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| Contact: |
Ms. xianpi qin |
| Address: |
No. 77 Jiangxia Avenue, Wuhan City, Hubei Province |
| Postcode: |
430000 |
| Tel: |
+8615997483088 |
| Fax: |
Whats app£º+8615997483088 |
| E-mail: |
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