老屋基煤矿主井提升机电控系统的PLC改造

PLC Reform of Electric Control System of Main Shaft Hoist in Laowuji Coal Mine

  • 摘要: 介绍了老屋基煤矿主井提升机电控系统的PLC改造方案及系统设计的特点 ,包括独特的新老系统切换方式 ,高档次的硬件配置 ,功能齐全、保护完善的系统软件设计

     

    Abstract: The paper introduced characteristics of PLC reform scheme and system design of electric control system of main shaft hoist in Laowuji coal mine, which including unique switching mode between new and old system, slap up hardware configuration and design of system software with complete functions and perfect protection.

     

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