EBOOK - Programmable Logic Controllers (John R. Hackworth & Frederick D. Hackworth Jr)

Programmable Logic Controllers - Programming Methods and Applications (John R. Hackworth & Frederick D. Hackworth Jr).

EBOOK - Bộ điều khiển logic lập trình - Các phương pháp và ứng dụng lập trình (John R. Hackworth & Frederick D. Hackworth Jr) - 272 Trang.

Most textbooks related to programmable controllers start with the basics of ladder logic, Boolean algebra, contacts, coilsand all the other aspects of learning to program PLCs. However, once they get more deeply into the subject, they generally narrow the field of view to one particular manufacturer's unit (usually one of the more popular brands and models), and concentrate on programming that device with it's capabilities and peculiarities.

This is worthwhileif the desire is to learn to program that unit. However, after finishing the PLC course, the student will most likely be employed in a position designing, programming, and maintaining systems using PLCs of another brand or model, or even more likely, manymachines with many different brands and models of PLC. It seems to the authors that it would be more advantageous to approach the study of PLCs using a general language that provides a thorough knowledge of programming concepts that can be adapted to all controllers.
This language would be based on a collection of different manufacturer types with generally the same programming technique and capability. Although it would be impossible to teach one programming language and technique that would be applicable to each and every programmable controller on the market, the student can be given a thorough insight into programming methods with thisgeneral approach which will allow him or her to easily adapt to any PLC encountered.

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Programmable Logic Controllers - Programming Methods and Applications (John R. Hackworth & Frederick D. Hackworth Jr).

EBOOK - Bộ điều khiển logic lập trình - Các phương pháp và ứng dụng lập trình (John R. Hackworth & Frederick D. Hackworth Jr) - 272 Trang.

Most textbooks related to programmable controllers start with the basics of ladder logic, Boolean algebra, contacts, coilsand all the other aspects of learning to program PLCs. However, once they get more deeply into the subject, they generally narrow the field of view to one particular manufacturer's unit (usually one of the more popular brands and models), and concentrate on programming that device with it's capabilities and peculiarities.

This is worthwhileif the desire is to learn to program that unit. However, after finishing the PLC course, the student will most likely be employed in a position designing, programming, and maintaining systems using PLCs of another brand or model, or even more likely, manymachines with many different brands and models of PLC. It seems to the authors that it would be more advantageous to approach the study of PLCs using a general language that provides a thorough knowledge of programming concepts that can be adapted to all controllers.
This language would be based on a collection of different manufacturer types with generally the same programming technique and capability. Although it would be impossible to teach one programming language and technique that would be applicable to each and every programmable controller on the market, the student can be given a thorough insight into programming methods with thisgeneral approach which will allow him or her to easily adapt to any PLC encountered.

LINK DOWNLOAD

Chuyên mục: C. Bài giảng C. Bài giảng chuyên ngành Điện - Điện tử (Electrical & Electronic) C. Bài giảng kỹ thuật