At present, fault recording device and power quality monitoring device have been installed, in many substations.
目前，许多变电站都安装有故障录波器、电能质量监测仪等电力数据记录装置。
Data acquisition, process and communication were implemented in the system. Supervision, alarming and recording fault wave of device fault were also realized in the system.
该系统可以实现数据采集、数据处理以及数据通信，还可以对设备故障进行监视、报警和记录故障波形。
Data acquisition, switch states acquisition, data processor and communication were implemented in the system. Supervision alarming and the wave recording of device fault were also realized.
该系统可以实现数据采集、开关量采集、数据处理以及数据通信，还可以对故障设备进行监视、报警和记录波形。
The hardware part of power fault dynamic recording device was designed.
介绍了电力故障动态记录装置硬件部分的设计。
Real-time recording device can malfunction station ID, fault status and data information.
能实时的记录装置的故障台号、故障状态和数据信息。
The utility model provides an elevator PCB control device with simple wiring and full functions of fault code detection and recording, etc.
本实用新型提供一种功能齐全、配线简单、具备故障码验知、记录等功能的电扶梯PCB控制装置。
This paper presents the principle and the realization method of a new multiplex channel fault wave-recording device.
介绍了一种新型多路故障录波装置的原理和软硬件实现方法。
Therefore, developing new style and high performance fault recording and analysis device has grave real and economic purpose.
因此，研制开发一种新型的高性能故障录波器具有重大的现实和经济意义。
Therefore, developing new style and high performance fault recording and analysis device has grave real and economic purpose.
因此，研制开发一种新型的高性能故障录波器具有重大的现实和经济意义。
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