摘要
介绍了工业控制领域内西门子PLC与上位机通讯的多种解决方案,组态软件与西门子PLC通讯采用驱动程序通讯、OPC通讯、转换通讯等,自定义通讯方案采用自由口通讯、商业授权方案和开源的方案解决通讯问题。
This paper introduces multiple solutions between Siemens PLC and PC communication at the industrial control field,include configuration software driver communication,OPC communication,switching communication and so on.The customized communication use free port communication,commercial authorization solutions and open source solutions to solve communications problems.
出处
《工业控制计算机》
2018年第1期151-152,共2页
Industrial Control Computer
关键词
西门子PLC
组态软件
OPC
通讯转换
Siemens PLC
configuration software
OPC
communication conversion
