AEG MODICON 7628-042.244背板 PDF资料
1.产 品 资 料 介 绍:
7628‑042.244 背板模块简介
7628‑042.244 是 AEG/Modicon 系列 PLC 系统的背板模块(Backplane / Rack Bus)。它用于连接 PLC 系统中的中央处理器(CPU)、输入/输出模块、电源模块等,实现模块间的通信与数据传输,是 PLC 系统的核心互联组件。
核心功能与特点
● 模块互联
背板提供统一的电气接口和总线,将 CPU、I/O 模块、电源模块等可靠连接。
通过背板总线传输数字信号、模拟信号以及控制信号,实现系统内各模块的数据交换。
● 系统扩展
支持多种 Modicon 系列模块的插入,可根据需要增加输入、输出或功能扩展模块。
模块化设计便于现场维护和升级。
● 电源与信号管理
背板提供统一供电接口,保证 CPU 和各模块稳定运行。
内部信号线路设计优化,保证数据传输稳定,降低干扰风险。
● 工业环境适应性
设计坚固,适应工业现场环境,包括温度变化、振动和电气噪声。
提高系统的可靠性与长期稳定性。
典型应用场景
工业自动化 PLC 系统的模块互联和通信中心
连接中央处理器与数字/模拟输入输出模块,构建完整控制系统
扩展老旧 Modicon 系统,增加 I/O 点数或功能模块
工厂自动化生产线、泵/阀门控制、过程监控系统
AEG MODICON 7628-042.244背板 英文介绍
Introduction to 7628-042.244 Backplane Module
7628-042.244 is the backplane module (Backplane/Rack Bus) of the AEG/Modicon series PLC system. It is used to connect the central processing unit (CPU), input/output modules, power modules, etc. in PLC systems, to achieve communication and data transmission between modules, and is the core interconnect component of PLC systems.
Core functions and features
● Module interconnection
The backplane provides a unified electrical interface and bus to reliably connect CPUs, I/O modules, power modules, and other components.
By transmitting digital signals, analog signals, and control signals through the backplane bus, data exchange between various modules within the system is achieved.
● System Expansion
Supports the insertion of multiple Modicon series modules, and can add input, output, or function expansion modules as needed.
Modular design facilitates on-site maintenance and upgrades.
● Power and signal management
The backplane provides a unified power interface to ensure stable operation of the CPU and various modules.
Optimization of internal signal circuit design to ensure stable data transmission and reduce interference risks.
● Industrial environment adaptability
Designed to be sturdy and adaptable to industrial site environments, including temperature changes, vibrations, and electrical noise.
Improve the reliability and long-term stability of the system.
Typical application scenarios
Module Interconnection and Communication Center of Industrial Automation PLC System
Connect the central processing unit with digital/analog input/output modules to build a complete control system
Expand the old Modicon system by adding I/O points or functional modules
Factory automation production line, pump/valve control, process monitoring system
AEG MODICON 7628-042.244背板 产品展示

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