桥接未来--LCCF库函数的应用  

Bridging the future-application of LCCF library functions

作　　者：吴剑铭 张志强 Wu Jianming;Zhang Zhiqiang(Zhonghua(Fujian)Rubber Machinery Co.LTD.,Sanming 365599,Fujian,China)

机构地区：[1]中化(福建)橡塑机械有限公司,福建三明365599

出　　处：《橡塑技术与装备》2025年第1期59-65,共7页China Rubber/Plastics Technology and Equipment

摘　　要：本文探讨了Siemens的LCCF库函数在工业自动化项目中的应用,LCCF库提供了一种软件层面的解决方案,通过库函数替代传统硬件协议网关,实现不同通信协议间的数据交换。介绍了Siemens库函数的分类与功能,阐述了LCCF库的主要组件及其在协议转换中的优势,包括简化配置流程、增强系统兼容性、降低技术门槛等。通过具体的应用实例,展示了LCCF库在SIMATIC控制器与Rockwell及Mitsubishi控制器之间通信的实现方法。此外,文章还对LCom与LCCF两个Siemens通信库进行了比较分析,指出了它们的共同点与不同点。This article explores the application of Siemens'LCCF library functions in industrial automation projects.The LCCF library provides a software level solution that replaces traditional hardware protocol gateways with library functions to enable data exchange between different communication protocols.This article introduces the classification and functions of Siemens library functions,and elaborates on the main components of the LCCF library and its advantages in protocol conversion,including simplifying the configuration process,enhancing system compatibility,and reducing technical barriers.Through specific application examples,the implementation method of LCCF library in communication between SIMATIC controller and Rockwell and Mitsubishi controllers is demonstrated.In addition,the article also compared and analyzed two Siemens communication libraries,LCom and LCCF,pointing out their similarities and differences.

关 键 词：LCCF 协议网关 数据交换CIP(Common Industrial Protocol) MELSEC Communication Protocol(MC协议) 

分 类 号：TQ330.493[化学工程—橡胶工业]