摘要
四老沟矿自主开发一套PLC控制系统,取代了原先的人工控制方式,而且增加了手动与自动引水、排水、停机功能,可有效地保护电机,提高了矿井自动化水平。
Silaogou Coal Mine developed a set of PLC control system,which replaced the original manual control mode, and added the function of manual and automatic water diversion, drainage, downtime, effectively protecting the motor, improving the level of the mine automation.
出处
《山东煤炭科技》
2018年第1期136-137,共2页
Shandong Coal Science and Technology
关键词
PLC
控制
水位仪
设计
PLC control
water level meter
design
