2014•Modern MachineryRequires access

Research on industry parallel- control system based on Siemens PLC

WU Shanz

Abstract

This paper focuses on an industry parallel- control system model based on Siemens PLC series. By analyzing Siemens PLC controller's characteristics of working,memory operating,communication and information automation network, we put up an industry parallel system framework based on PLC sequence logical scanning,then PLC can improve the control efficiency fully,solve the system programming problem,build fault tolerance system and strengthen system robustness.

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Available abstract

Key concepts: Siemens, Simatic S5 PLC, Programmable logic controller, Automation, Robustness (evolution), Control system, Engineering, Industrial control system