A-B 2711-K6C5 控制器模块开关量逻辑控制取代传统的继电器电路，实现逻辑控制、顺序控制，既可用于单台设备的控制，也可用于多机群控及自动化流水线。如注塑机、印刷机、订书机械、组合机床、磨床、包装生产线、电镀流水线等。工业过程控制在工业生产过程当中，存在一些如温度、压力、流量、液位和速度等连续变化的量（即模拟量），PLC采用相应的A/D和D/A转换模块及各种各样的控制算法程序来处理模拟量，完成闭环控制。PID调节是一般闭环控制系统中用得较多的一种调节方法。过程控制在冶金、化工、热处理、锅炉控制等场合有非常广泛的应用。运动控制PLC可以用于圆周运动或直线运动的控制。
2711-K6C5
A-B 2711-K6C5 控制器模块数据处理PLC具有数学运算（含矩阵运算、函数运算、逻辑运算）、数据传送、数据转换、排序、查表、位操作等功能，可以完成数据的采集、分析及处理。数据处理一般用于如造纸、冶金、食品工业中的一些大型控制系统。通信及联网PLC通信含PLC间的通信及PLC与其它智能设备间的通信。随着工厂自动化网络的发展，现在的PLC都具有通信接口，通信非常方便。一般使用专用的运动控制模块，如可驱动步进电机或伺服电机的单轴或多轴位置控制模块，广泛用于各种机械、机床、机器人、电梯等场合。
2711-K6C5
The A-B 2711-K6C5 controller module replaces traditional relay circuits with switch logic control to achieve logic control and sequential control. It can be used for control of a single device, as well as for multi machine group control and automated assembly lines. Such as injection molding machines, printing machines, bookbinding machines, modular machine tools, grinders, packaging production lines, electroplating assembly lines, etc. Industrial process control in industrial production processes involves continuous changes in variables such as temperature, pressure, flow rate, liquid level, and speed (i.e. analog variables). PLC uses corresponding A/D and D/A conversion modules and various control algorithm programs to process analog variables and complete closed-loop control. PID regulation is a commonly used regulation method in general closed-loop control systems. Process control is widely used in metallurgy, chemical engineering, heat treatment, boiler control, and other fields. Motion control PLC can be used for controlling circular or linear motion
2711-K6C5
The A-B 2711-K6C5 controller module data processing PLC has functions such as mathematical operations (including matrix operations, function operations, and logic operations), data transmission, data conversion, sorting, table lookup, and bit operation, which can complete data collection, analysis, and processing. Data processing is generally used in some large-scale control systems in industries such as papermaking, metallurgy, and food. Communication and networking PLC communication includes communication between PLCs and communication between PLCs and other intelligent devices. With the development of factory automation networks, PLCs nowadays have communication interfaces, making communication very convenient. Generally, dedicated motion control modules are used, such as single axis or multi axis position control modules that can drive stepper motors or servo motors, and are widely used in various mechanical, machine tool, robot, elevator, and other occasions.
2711-K6C5
PLC控制器本身的硬件采用积木式结构，各厂家产品结构大同小异。以日本欧姆龙C200HE为例，为总线模板框式结构，基本框架(CPU母板)上装有CPU模板，其它槽位装有I/O模板;如果I/O模板多时，可由CPU母板经I/O扩展电缆连接I/O扩展母板，在其上装I/O模板;另一种方法是配备远程I/O从站等。这些都说明了PLC厂家将硬件各部件均向用户开发，便于用户选用，配置成规模不等的PLC，而且这种硬件配置的开放性，为制造商、分销商(代理商)、系统集成商、最终用户带来很多方便，为营销供应链带来很大便利，这是一大成功经验。
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