西门子S5 PLC升级至S7 PLC在广纸纸机控制系统中的应用  

The application of Siemens S5 PLC upgrading to S7 PLC in the control system of paper machines in Guangzhou Paper Mill

作　　者：吕雪峰 李函意 

机构地区：[1]大连欧瑞自动化有限公司,辽宁大连116023

出　　处：《中华纸业》2012年第4期70-72,共3页China Pulp & Paper Industry

摘　　要：分析了广纸#5纸机原S5控制系统,提出改造方案,成功实现S5-PLC升级为S7-PLC,并增加WINCC上位机系统;总结了西门子S5系统升级为S7系统过程中注意的问题及解决方法。The original S5 control system of PM5 in Guangzhou Paper Mill was analyzed, reformation plan was put forward. SS-PLC was upgraded to S7-PLC successfully. WINCC host computer system was increased. Attention problems and solutions from Siemens PLC S5 system upgrading to S7 system were summarized.

关 键 词：西门子 造纸 压榨 PLC s5 S7 

分 类 号：TS736[轻工技术与工程—制浆造纸工程]