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介绍便携式监控装置综合测试仪的功能及工作原理,分析其硬件和软件的结构,设计适用于SS3、SS4、DF4、DF5、DF7等机型电力、内燃机车LKJ-93A、LKJ2000型监控装置在线测试所需的各种输入、输出信号,满足各种机型、不同型号的监控装置的日常测试和故障检测的需要,具有一机多能的综合性测试设备的特点和较好的应用价值。
This paper introduces the function and working principle of portable monitor integrated tester and analyzes the structure of its hardware and software. The design is suitable for the on-line test of LKJ-93A, LKJ2000 type monitoring device of electric locomotive such as SS3, SS4, DF4, DF5 and DF7 The required input and output signals to meet the needs of a variety of models, different types of monitoring devices for routine testing and fault detection, with a multi-functional multi-functional test equipment features and good value.