Programmer PLC Trainer PLC Training Kit Ectrical Lab Equipment School Supplies Training Equipment

• Warranty: 1 Year
• Condition: New
• Customized: Customized
• Certification: ISO9001, CE, ISO14001
• Transport Package: Wooden Carton
• Specification: 2200*1500*2100
• Model NO.: ZC-PPLCTK
• Trademark: Zhongcai
• Origin: China
• Production Capacity: 500

Product Description

Programmer PLC trainer PLC training kit

1. Product Overview

Programmable controller is a general industrial automation device using microcomputer technology. In recent years, it has been rapidly popularized in China. It is changing the face of factory automatic control, which is of great practical significance to the traditional technological transformation and the development of new industries.
Programmable controllers first appeared in the United States in the late 1960s. At that time, they were called programmable logic controllers. They were used to replace relays to perform sequential control functions such as logic judgment, timing, and counting. The basic design idea is to combine the advantages of computer functions such as perfect function, flexibility and universality with the advantages of simple, easy to understand, easy to operate, and low price of the relay control system. The hardware of the controller is standard and universal. According to the actual application object, the control content is written into the user program of the controller, and the connection between the controller and the controlled object is also very convenient.
With the development of semiconductor technology, especially microprocessor and microcomputer technology, after the mid-1970s, microprocessors have been widely used as central processing units, and input and output modules and peripheral circuits have adopted medium, large-scale or even super-large Large-scale integrated circuits at this time no longer have only logic judgment functions, but also have data processing, adjustment and data communication functions.
Programmable controller is a kind of non-contact equipment for users, and the production process can be changed by changing the program. Therefore, the programmable controller can be selected in the preliminary design stage, and the process can be determined in the implementation stage. On the other hand, from the perspective of manufacturers who manufacture programmable controllers, there is no need to specifically design controllers according to the user's order requirements during the manufacturing stage, which is suitable for mass production. Because of these characteristics, the programmable controller was welcomed by the industrial control circle soon after it came out, and got rapid development. At present, the programmable controller has become a powerful tool for factory automation and has been widely popularized and applied.
Programmable controller, English called ProgrammableController, referred to as PC. But because PC is easy to confuse with personal computer (PersonalComputer), people still use PLC as the abbreviation of programmable controller. It is an electronic system device for digital operation operation with microprocessor as the core. It is specially designed for industrial field applications. It uses programmable memory to store and execute logic operations, sequence control, and timing in its internal storage. Operation instructions such as counting and arithmetic operations, and through digital or analog input and output interfaces, control various types of machinery or production processes. PLC is the product of the combination of microcomputer technology and traditional relay contact control technology. It overcomes the shortcomings of complicated wiring of mechanical contacts in the relay contact control system, low reliability, high power consumption, and poor versatility and flexibility. Make full use of the advantages of microprocessors, and take care of the skills and habits of on-site electrical operation and maintenance personnel, especially PLC programming, which does not require special computer programming language knowledge, but uses a set of relay ladder diagrams as the basis. The simple instruction form makes the user programming vivid, intuitive, convenient and easy to learn; debugging and error checking are also very convenient. After purchasing the required PLC, the user only needs to do a small amount of wiring and simple user program preparation according to the instructions of the manual, and then the PLC can be applied to production practice flexibly and conveniently.