HX_N5型机车LKJ2000型监控装置外部接口电路及典型故障案例分析  

External interface circuit and typical fault case analysis of LKJ2000 monitoring device for HX_N5 locomotive

作　　者：孙宏波[1] 

机构地区：[1]哈尔滨铁路局机务处,黑龙江哈尔滨150006

出　　处：《铁道机车与动车》2016年第6期45-48,32,共5页Railway Locomotive and Motor Car

摘　　要：介绍了HXN5型内燃机车LKJ2000型列车运行监控记录装置的构成、安装位置、外部接口电路,并结合接口电路的工作原理对典型故障案例进行分析,制定了相应改进措施。The paper introduces the constitute,the installation position and the external interface circuit of LKJ2000 monitoring device of HXN5 diesel locomotive,analyzes typical fault cases combining with the working principle of the interface circuit and formulates the corresponding improvement measures.

关 键 词：HXN5型机车 LKJ系统 外部接口 故障 

分 类 号：U262.7[机械工程—车辆工程]