基于S7-300的物流供应线故障自动判断

The Automatic Judgment of Pipeline Fault Based on S7-300

运用西门子S7-300PLC的逻辑判断功能、设计并调试了流水线的故障判断程序。实现了流线设备之间的顺序启动、停机、故障诊断。

This paper uses the logic judgment function of Siemens S7-300 PLC to design and test the pipeline fault diagnosis program,and realizes the sequence starting,halt and fault diagnosis between pipeline equipment.