Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC

ZHU Zhen; LI Wei; YAN Ya

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ZHU Zhen, LI Wei, YAN Ya. Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC[J]. Industry and Mine Automation, 2011, 37(8): 93-96.

Citation:

ZHU Zhen, LI Wei, YAN Ya. Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC[J]. Industry and Mine Automation, 2011, 37(8): 93-96.

ZHU Zhen, LI Wei, YAN Ya. Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC[J]. Industry and Mine Automation, 2011, 37(8): 93-96.

Citation:

ZHU Zhen, LI Wei, YAN Ya. Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC[J]. Industry and Mine Automation, 2011, 37(8): 93-96.

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Design of Control System of Rapid and Quantitative Loading System Based on S7-400FH PLC

Cause Department of High Technology of Tiandi Science and Technology Co., Ltd., Beijing 100013, China

Publish Date: 2011-08-10

Abstract

Abstract

In order to meet with requirements of rapid and quantitative loading system of sulfur for petrochemical industry, a control system of rapid and quantitative loading system based on S7-400FH failure-safe PLC was designed. The paper introduced hardware and software design and network configuration of the control system in details. The practical application showed that the control system achieves rapid and quantitative loading of sulfur in dust environment, which has functions of centralized control, precise blending and self-protection interlock.
- petrochemical industry, quantitative loading system, automatic control, failure-safety type, S7-400FH,