组态软件监控PLC实现机床的自动加工控制

The Carry out of Automatic Machining Control Using Configuration Software Monitor PLC

文章介绍一种利用组态软件MCGS监控PLC实现机床自动加工控制的方法,重点介绍了实现该方法的PLC和组态软件之间的数据联系。介绍了组态软件数据库变量的设置和实现PLC自动加工的程序设计,以及组态软件MCGS运行的脚本程序。通过该方法,可以在控制室利用现场I/O接口传递信息,实现对加工机床的自动控制。在环境恶劣、危险和有害的工作现场,该方法有很大的优越性,对提高系统和人身安全具有重大意义。

The article introduces one method of automatic machining control by use of configuration software MCGS monitor PLC,it focus on the relation of data between PLC and configuration software. It introduces the setup of configuration software data-basevariables and program design of PLC and script of configuration software running Using it, in control room man can carry out of automatic machining control by using information of I/O interface transferred. This method has great advantage at bad and dangerous shop. It has important significance to improve the safety of system and person.