2012•China Pulp & Paper IndustryRequires access

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

LI Han-yi

Abstract

The original S5 control system of PM5 in Guangzhou Paper Mill was analyzed,reformation plan was put forward.S5-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.

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Available abstract

Key concepts: Siemens, Simatic S5 PLC, Control system, Programmable logic controller, Mill, Profibus, Control (management), Engineering