8724-CA-PS modular

Product Features

① Brand: GE

② Model: 8724-CA-PS

③ Product category: module

④ Payment method: T/T, USD, Western Union

⑤ Freight: The freight in different regions shall be borne by the local freight forwarder

⑥ Does it include tariffs? It does not include any taxes.

⑦ Packaging: Use the Seller’s safe packaging.

In order to facilitate the preparation of PLC programs, most PLC manufacturers have developed relevant computer support software.

In essence, all PLC can recognize is machine language. The reason why it can use some mnemonic languages, ladder diagram languages, flow chart languages, and even high-level languages depends on various software developed to use these languages.

Mnemonic language is the most basic and simplest PLC language. It is similar to the assembly language of a computer, and the instruction system of PLC is expressed in this language. This language only uses character symbols, and the programming tools used are simple, using a simple programmer. Therefore, most PLCs are equipped with this language.

Ladder diagram language is a graphic language, which uses symbols similar to relay circuit diagram to express the logical relationship of PLC control. This language has a corresponding relationship with the symbolic language, which is easy to convert to each other, and easy for electrical engineers to understand and be familiar with, so it is widely used. Almost all PLCs have developed this language. Because it is expressed by graphics, it is not easy to use it with small programmers. It can only be used with programmers with large LCD images. Most of them use this language when the computer programs PLC.