AEG MODICON AS-884A-311可编程控制器 PDF资料 

1.产 品 资 料 介 绍：

AEG Modicon AS-884A-311 — 控制器概述

AS-884A-311 属于 AEG Modicon 800 系列的可编程控制单元，是早期工业自动化系统中非常经典的一类控制器。它主要承担逻辑处理、设备协调、I/O 管理以及与外围模块的通信任务，用于构建完整的自动化控制站。

这类控制器在工业现场以稳定、抗干扰强、结构严谨而著称，尤其适合对连续运行要求高的生产线。

核心功能定位

1. 作为主 PLC 控制核心

承担主要逻辑运算、顺序控制、联锁关系判断，实现对整个工艺段或设备系统的策略控制。

2. 管理本地与扩展 I/O

AS-884A-311 可与系列输入/输出模块协作，把来自现场的开关量、模拟量等信号统一进行处理与分配。

3. 稳定执行循环任务

支持周期扫描机制，可持续监测数据变化并及时输出控制动作，保证设备响应一致且可靠。

4. 可参与分布式系统

可作为站点控制单元加入更大的 Modicon 工控架构，使整套设备具备模块化扩展能力。

技术与结构特点

◆ 工业级处理能力

虽然属于旧式架构，但其运行速度与稳定性对当时工业应用来说非常成熟，能够满足连续性高、停机成本大的场合。

◆ 抗干扰设计完善

具备良好的电气隔离与噪声抑制能力，适应电机、继电器、驱动器密集的环境。

◆ 模块化安装方式

• 控制器采用标准化卡槽结构

• 可与 I/O、通信、扩展电源等模块组合构建完整控制单元

• 维护与替换非常方便

◆ 状态指示直观

配有状态指示灯，可在现场快速判断运行、故障、通信等状态，有利于调试与巡检。

AEG MODICON AS-884A-311可编程控制器 英文介绍

AEG Modicon AS-884A-311- Controller Overview

AS-884A-311 belongs to the AEG Modicon 800 series of programmable control units and is a very classic type of controller in early industrial automation systems. It mainly undertakes logical processing, device coordination, I/O management, and communication tasks with peripheral modules, used to build a complete automation control station.

This type of controller is known for its stability, strong anti-interference ability, and rigorous structure in industrial sites, especially suitable for production lines with high requirements for continuous operation.

Core functional positioning

1. As the main PLC control core

Undertake the main logical operations, sequence control, and interlock relationship judgment to achieve strategic control of the entire process section or equipment system.

2. Manage local and extended I/O

AS-884A-311 can collaborate with a series of input/output modules to uniformly process and distribute signals such as switch and analog signals from the field.

3. Stable execution of loop tasks

Support periodic scanning mechanism, continuously monitor data changes and output control actions in a timely manner to ensure consistent and reliable device response.

4. Can participate in distributed systems

It can be incorporated into a larger Modicon industrial control architecture as a site control unit, enabling the entire equipment to have modular expansion capabilities.

Technical and structural characteristics

Industrial grade processing capability

Although it belongs to the old architecture, its running speed and stability were very mature for industrial applications at that time, and could meet the requirements of high continuity and high downtime costs.

◆ Complete anti-interference design

Has good electrical isolation and noise suppression capabilities, suitable for environments with dense motors, relays, and drivers.

◆ Modular installation method

The controller adopts a standardized card slot structure

Can be combined with modules such as I/O, communication, and power expansion to build a complete control unit

Maintenance and replacement are very convenient

◆ Intuitive status indication

Equipped with status indicator lights, it can quickly determine the operation, fault, communication and other status on site, which is conducive to debugging and inspection.

AEG MODICON AS-884A-311可编程控制器 产品展示      

3.其他产品

WESTINGHOUSE 1C31179G02 遥控 I/O 模块
Emerson 1C31181G02 输入/输出模块
SCHNEIDER 140ARI03010 模拟输入模块 

4.其他英文产品

DC732F 3BDH000375R0001 Input/output module
TU715F 3BDH000378R0001 Industrial control module
ABB AX722F 3BDH000377R0001 module

本篇文章出自瑞昌明盛自动化设备有限公司官网，转载请附上此链接:http://www.jiangxidcs

品牌：AEG MODICON

型号：AS-884A-311可编程控制器

质保：一年

成色：全新/二手

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