摘要
以三菱FX系列型号PLC为例,结合高级维修电工PLC维修排故部分技能考核项目,介绍了通过对PLC外围设备动作情况,结合PLC面板LED的分析,排除PLC及其外围设备相关电气故障的方法。
Taking PLC with Mitsubishi FX Series type as an example and combining with High maintenance electrician skills training and assessment project, this paper introduces the methods of removing relative electrical failure for PLC and outer device by analyzing the action of outer device of PLC with the panel lights.
出处
《宁波职业技术学院学报》
2009年第2期26-27,95,共3页
Journal of Ningbo Polytechnic
关键词
PLC
故障
故障维修
PLC
failure
Failure maintenance
