ATO AUTOPILOT AND CONTROL CIRCUIT FOR MULTIPLE UNITS

摘要

An ATO autopilot and control circuit for multiple units comprises an ATO apparatus, a driver controller, an encoding function apparatus and an information control device MON. Four traction level contacts of the ATO apparatus are respectively connected to the encoding function apparatus. The encoding function apparatus and the information control device MON are connected with six data transmission wires respectively provided with a rectifier diode. Six data transmission wires connected to the driver controller extend and have terminal ends sequentially connected to those corresponding six data transmission wires at positions between the rectifier diodes and the information control device MON. The encoding function apparatus are further connected to six back-sampling transmission wires, and the six back-sampling transmission wires have terminal ends sequentially connected to those corresponding six data transmission wires at positions between the rectifier diodes and the encoding function apparatus. The ATO autopilot and control circuit for multiple units ensures that no signal is lost during transmission, thus improving the safety and stability of sending a signal.