DT－2型整体电子化驼峰自动集中控制系统

DT-2 Integrated Electronics Hump Automatic-Controlling System

文章着重介绍了在整体电子化驼峰自动集中控制系统中采用可编程控制器作为控制核心的原因，ＤＴ－２型整体电子化驼峰自动集中控制系统的构成及功能，系统在微机信号控制中对故障－安全的考虑，以及在安阳编组场的调试开通过程及在郑州局开封运转场、新乡南驼峰，安阳编组场的实际使用情况。

This paper presents in particular the causes of using PLC as the core of the Integrated Electronics Hump Automatic-Controlling System, the constitution and the function of the DT-2 IEH ACS, the Fail-Safety measures adopted in the process of signal controlling, the trying and adjusting of the system be fore being put into operation at Anyang marshalling yard, and the operating conditions of the system at Kaifeng, Xinxiang and Anyang marshalling yards.