Why Automation Training is necessary in industrial field?
Nowadays, students are looking for jobs that can afford them the highest salary and also looking for jobs that can make their career brighter. So once you take training, you can expect a good career life.
Let us see some of the developments that happened in PLC. Early when the PLC was introduced, it has been used to replace relay logic system and at that time, it used a form of instruction list programming. Later on, the industrialist came to understand about PLC and then it got developed step-by step, and now it is programmed in a variety of ways with state logic and high level programming language.
Earlier the programs in PLC were made with some special-purpose programming terminals with dedicated function keys and logical elements and the programs were stored in some cassette tapes and cartridges. Due to lack of memory capacity, the printing and documentation facilities were minimal and now PLC are programmed in personal computers with some application software. With the help of this software, you can debug and troubleshoot the PLC software during operation.
As an automation engineer/ Technician, you can learn many new ideas regarding the industrial control systems and its functionality. You can control the relay, motion, process; motion and distributed control with the help of PLC and you can store and handle data processing as approximately as desktop computers. In recent years, products called programmable logic relays are developed and it is somewhat similar to PLC, but not as like PLC. It is preferred when low cost is desired and it is used in industries where only few input/output signals are required.
It has built in communication ports and it is a human machine interface with number of connections built in for input and output. It is a micro-controller based process and can well adapt to wide range of automation tasks. It is economical and has increased the speed of work process and has made the controlling process in machines as easy as possible.