YPG109E 3ASD273001B3 ABB

PLC is an industrial control equipment for industrial and mining enterprises.Its interface is easy,and the programming language is easy for engineering and technical personnel to accept.The graphical symbols and expressions of the ladder language are quite close to the relay circuit diagram,which opens the door for people who are not familiar with electronic circuits,computer principles and assembly language to engage in industrial control.

PLC是面向工矿企业的工控设备。它接口容易，编程语言易于为工程技术人员接受。梯形图语言的图形符号与表达方式和继电器电路图相当接近，为不熟悉电子电路、不懂计算机原理和汇编语言的人从事工业控制打开了方便之门。