基于C语言的SIMATIC TDC功能块的研究开发  

Research and Development of SIMATIC TDC Function Blocks Based on C Programming Language

作　　者：郑家玲[1] 周泽雁[1] 徐士浩[1] 张多迪 

机构地区：[1]上海宝信软件股份有限公司,上海201900

出　　处：《宝钢技术》2009年第1期35-38,共4页Baosteel Technology

摘　　要：针对西门子PLC在工业控制中广泛应用,阐述其高端控制系列中SIMATIC TDC功能块的架构,采用C语言的方法实现SIMATIC TDC功能块。分析了功能块的基本结构,同时给出了功能块基于C语言的代码实现;对基于C语言的功能块的生成过程进行了分析。研究表明,利用C语言能够开发出更为灵活且复用性更高的SIMATIC TDC功能块。Based on the wide application of Siemens PLC in industrial control, the framework of SIMATIC TDC function block in the top control series and the function block implemented in C programming language are expounded. The basic structure of the function block was analyzed and the implementation of the function block in C programming language was presented as well. Finally, the process of the function block generation in C programming language was analyzed. The research result shows that using this method can develop more flexible and more reusable SIMATIC TDC function blocks.

关 键 词：工业自动化 C语言 SIMATIC TDC 功能块 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]