Shulou(Shulou.com)06/02 Report--

This article mainly introduces the function of m8002, which is very detailed and has certain reference value. Friends who are interested must finish reading it.

The function of m8002 is initialization; generally speaking, m8002 is mainly used for initialization of PLC, while M8002 is the initialization pulse a contact, that is, when PLC is powered on, it will turn on only in the first scan cycle and remain disconnected after that.

M8002 is used to initialize PLC, and M8002 will be executed once after every power outage and restart of plc. PLC is the core component of the process algorithm in the industrial control field, the key equipment to realize the control function in the control layer, and the most important node to provide production data in the application layer.

Name: initial pulse normally open contact. The ON of one scan cycle is output after RUN.

Use it when you need to initialize the data, usually when you initialize it.

Extended data

There is a wide variety of ① PLC products. The model of PLC is different, corresponding to its structure, performance, capacity, instruction system, programming mode, price and so on. Therefore, the reasonable selection of PLC is of great significance to improve the technical and economic index of PLC control system.

The above is all the contents of this article "what are the functions of m8002"? thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.