Description
YL-172-1 Motor Train Unit Electrical Training Equipment mainly applies Siemens control technology, and contains multiple control methods, such as the traditional relay control, PLC, human-machine interface (HMI) and communications. It adopts modular structure and has simulation of the corresponding operating mechanism action. Typical circuit modules of the device include: pantograph lifting control circuit module, main circuit breaker control module, air-conditioner system control module, VVVF traction control module, emergency, parking brake and bogie monitoring control module, passenger car lighting control module, passenger car automatic door control circuit, the power distribution installation training and testing unit.
