摘要
许多数控系统中都具有开放式PLC,并提供了对应的梯形图编辑软件,可满足二次开发需要,方便实现各种定制功能。介绍了PLC编程过程中容易被忽视的一些问题,如双线圈、子程序调用等问题。
Many CNC systems have an open PLC, and provide corresponding ladder editing software, which can meet the needs of the secondary development, and achieve a variety of customization features. This paper introduces some problems in PLC programming what can be easily overlooked, such as dual-coil, subroutine calls, etc.
出处
《机电工程技术》
2016年第1期105-107,共3页
Mechanical & Electrical Engineering Technology
