Foxboro I/A Series Industrial Automation System

Foxboro I/A Series Industrial Automation System

Product basic information

Key content of the project

Product Name Foxboro I/A Series Industrial Automation System

Belonging to Foxboro (a brand under Invensys)

Core positioning: The world's first open industrial system, an automation control solution for industrial manufacturing processes

The core architecture concept is to build modules with "nodes" as the core, achieving flexible deployment and expansion

Key certifications and standards follow international/industrial standards such as ISO, IEEE, Factory Mutual, EEC, ISA, ISO9001, etc

More than 100 types of smart factory equipment have been integrated

Core advantages

（1） Open and compatible architecture with strong adaptability

Wide scale adaptation: Supports small systems that handle local devices, as well as large complex systems distributed across local and wide area networks, covering diverse application scenarios.

Flexible combination of modules: hardware and software modules can be freely matched, and system functions can be customized according to application requirements and installation locations, without being limited by fixed configurations.

Truly distributed deployment: Implementing a dual distributed design at both the functional and physical levels, where each node operates independently and can collaborate with the network, enhancing system stability and response efficiency.

Open compatibility features:

Adhere to OSI communication standard model, IEEE 802.4 and other network standards, do not rely on proprietary communication networks, and support integration with third-party devices/systems;

Having backward compatibility to protect users' existing investments in system integration and applications;

Support third-party application access and provide unlimited functional flexibility for expansion.

（2） Modular design, reducing the whole life cycle cost

Easy installation and maintenance: The hardware module adopts a sturdy packaging design, which can withstand the harsh conditions of industrial environments (environmental, electrical, physical aspects); The module has intelligent self checking function, which automatically detects each other after being connected to the system. When there is a fault, the problem is accurately located through color coded indicator lights and messages.

Quick replacement and upgrade: After replacing the faulty module, the system will automatically download the adaptation software without the need for complex configuration; Small systems can gradually expand into integrated automation and information systems at the factory level, adapting to business growth and budget planning.

The total cost is controllable: the entire process cost from installation, training, operation to maintenance is relatively low, modular design reduces redundant investment, rapid fault repair reduces downtime losses.

（3） High reliability, ensuring continuous operation

Fault tolerance capability: Key functions can add redundant hardware modules (including LAN/WAN communication redundancy), which are completely transparent to software and enable instantaneous switching, enhancing the system's ability to withstand faults.

Network fault detection: equipped with network fault detection function, further enhancing system reliability and fault diagnosis efficiency, reducing downtime.

（4） User friendly operation and excellent interactive experience

Adopting high-quality, high-resolution graphical interface and multi window design, the operating interface is unified, safe, and friendly;

The 50 series workstation enhances graphics and window functions, supports concurrent access to multiple applications, and improves operational efficiency;

Interactive elements such as menus and graphics can be configured according to the needs of operators to adapt to different job scenarios.

System architecture and core modules

（1） Core architecture: centered around "nodes"

Nodes are the basic building units of a system, capable of independent operation and execution of automation related functions, and can also connect to other Foxboro or non Foxboro nodes through compatible networks.

A typical node typically consists of a set of book sized modules, workstations, and field devices inside an industrial chassis. The modules are interconnected through Nodebus (a robust serial bus) and can be connected to peripheral devices or other modules through various communication links.

（2） Core module type

1. Processor modules (four major categories)

Module Type Core Function Connection Device/Network

Application processors for historical data collection and archiving, database management, coordination with other processor modules (such as distributed batch control systems), high-capacity storage devices, information networks (such as Ethernet, supporting bidirectional information transmission)

Workstation processors provide interface support, receive and display X Window display CRT, keyboard, alarm keyboard, and other workstation devices and information networks (such as Ethernet) from other computers

Communications processors/interfaces/gateways enable cross device/cross network communication adaptation to RS232/485 devices, local area networks (LAN), wide area networks (WAN), SPECTRUM, and other networks