GE

General Electric (GE) is a global digital industrial company, creating software-defined machines that are connected, responsive, and predictive to transform traditional industries. The Global Knowledge Exchange System - the "GE Store" allows businesses to share technology, markets, structure and intelligence, with each invention driving innovative applications across borders. GE understands the needs of the industry, speaks the language of the industry, and uses global talent, service, technology and scale to create extraordinary results for customers. GE Connected Energy designs and deploys the industry's leading energy management technologies to deliver safer, more efficient and reliable ways to transmit, convert, automate and optimize energy. By combining the full resources of GE as a digital industrial company, we leverage economies of scale to connect sophisticated machinery, grids and systems to deliver energy to the world. In August 2013, GE established a global strategic alliance with Xidan Electric Co., LTD. Relying on GE's grid automation technology and global energy business advantages, combined with XD's complete production capacity of high-voltage transmission and distribution equipment, the two sides complement each other's advantages to meet the needs of energy consuming industries such as oil and gas, mining and petrochemical in electrification and capacity improvement.

PLC programming language has obvious characteristics compared with the general computer language, it is different from the general; Language, also different from general assembly language, it should be easy to write and easy to debug. At present, there is no programming language that is compatible with all manufacturers' products.

At present, PLC provides users with a variety of programming languages to meet the needs of user programming, PLC programming languages usually have the following: ladder diagram, instruction table, sequence function diagram and function block diagram.