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所在平台: Udemy |
课程主页: https://www.udemy.com/course/siemens-tia-portal-for-s7-1200-plc-analog-programming/
课程评论：没有评论
**西门子TIA Portal S7-1200 PLC 模拟量编程课程总结** 本课程是关于使用西门子TIA Portal进行S7-1200 PLC模拟量编程的入门和实践课程。 **课程核心内容：** * **模拟量信号的重要性：** 课程首先阐述了模拟量信号在工业控制系统中的普遍应用，例如将温度、压力等物理量转换为4-20mA电流信号进行远距离传输。 * **模拟量编程的挑战：** 强调了模拟量编程与数字量编程（只有ON/OFF两种状态）的区别，指出模拟量可以取连续的数值，处理起来更复杂，存在“无限状态”。 * **核心技能：** * 理解模拟量信号在PLC中如何用二进制数表示。 * 掌握在TIA Portal中进行模拟量输入/输出的缩放（Scaling）操作。 * 学习如何在PLC控制算法中使用模拟量信号。 * 了解并使用PID控制器，尤其是在西门子TIA Portal环境中。 * 能够编写使用模拟量信号的梯形图（Ladder Logic）程序。 * **实践工具：** 课程将使用Factory IO软件进行3D工业应用模拟，以提供直观的学习体验。 **学习目标：** 完成本课程后，学员将能够理解模拟量编程的概念，熟练运用TIA Portal对S7-1200 PLC进行模拟量输入输出的处理和控制，并能够编写实际的模拟量控制程序。
Industrial control systems continue to employ standard analog signals for transmitting data between the process and the control equipment. Process transmitters in a chemical plant, for example, convert low-level temperature and pressure signals into robust, 4-20mA current-loop signals that are easily transmitted over several thousand feet.Do you know how to scale your Analog input? Or control your Analog output?Many people Struggle with Analog signals in PlC programming. How to use an analog input or output in your control algorithm for PLC can be tricky. Most often while you are reading PLCs you will see digital example PLC programs where you have to work with only two condition ON and OFF. But when you will work with analog signals you will see that an analog signal can take any value between its low and high value. So while working with analog signals you have dealt with infinity states.So we have design this course in order to make you understand concept behind analog programming. We have also explained how to use PID controllers in Siemens TIA.In this course you will learn how to represent an analog signal in binary numbers.In this course you will learn how to scale analog input or output using Siemens TIA.In this course we have used factory io software in order to simulate industrial application in 3d environment.In this course you will learn how to use analog signals in PLC programming using Siemens TIA.After learning this course you will be able to write a ladder logic program for analog signals using Siemens TIA.
