列车监测器的“DIGITAIR”端装置用于测量列车尾部制动风管压力和其他数据。这些数据显示给机车的乘务人员。列车尾端和机车之间的信息联系,采用一种高可靠性的方案,即通过2瓦特的超高频无线电来完成。一般情况下,在首端给出连续不断的指示信号。列车尾端有一独特的“爪”形物,它安装在车钩的 The “DIGITAIR” end of the train monitor is used to measure the brake duct pressure at the rear of the train and other data. These data are shown to the locomotive crew. The information link between the train’s tail and the locomotive uses a highly reliable solution, done with a 2-watt UHF radio. Under normal circumstances, at the head gives a continuous signal. The tail of the train has a unique “claw” shape, which is mounted on the coupler