Teaching Purpose:
High-voltage drive system fault measurement terminal and BY vehicle matching use, the measurement terminal has signal measurement function; the use process can be connected with the vehicle through the harness air plug according to needs, to meet the fault diagnosis training teaching.
Product features:
- The measuring terminal is connected with the whole vehicle by the connector of the aviation plug harness. The measuring terminal is matched with a high-precision three-dimensional structure drawing of the whole vehicle by UV spraying. The position of the corresponding harness connecting plug is guided by the structure drawing of the whole vehicle, and a three-dimensional model drawing of the corresponding plug is provided. The pin position is marked on the plug model drawing. Number, each wire harness plug pin position number and the original factory maintenance manual circuit diagram number matches completely, helps the trainee in the training process to the plug pin position number recognition and the plug installation position recognition and memory.
- Training items: The pin position is equipped with measuring terminals, which can intuitively carry out the teaching of voltage detection, waveform detection, line measurement and so on. It can carry out power supply detection of control unit of high-voltage electronic control box, high-voltage interlocking detection of high-voltage electronic control box, leakage sensor signal detection, constant speed cruise system signal circuit detection. Measurement, accelerator pedal signal detection, brake pedal signal detection, brake light switch signal detection, charging signal detection, CAN power gateway detection, charging control signal detection, charging gun temperature detection, P-gear motor controller related signal detection, gear sensor control signal, P-gear switch signal detection, main controller voltage Power supply detection, high-voltage module pump detection, radiator fan control system detection, water temperature control signal detection, main controller CAN power grid, power battery manager power supply detection, battery manager contactor control signal detection, battery subnet CAN detection, battery manager high-voltage interlock detection, power grid CAN detection, power grid CAN detection, etc. Charging network CAN detection, charging contactor control signal detection, main contactor control signal detection, AC charging control signal detection, current Hall sensor signal detection, leakage signal detection, charging port temperature signal detection and other detection and training functions.
- The measurement terminal adopts independent modular design, which does not affect the vehicle running function after disconnection. It can be moved according to the teaching environment. The system integrates intelligent fault assessment system. The main structure of the terminal is constructed of 40mm *40mm and 40mm *80mm two kinds of integrated aluminum alloy profiles, which are oil-resistant, corrosion-resistant and easy to clean. The platform is paved with 20mm thick color high density composite plate. The electrical installation part is manufactured strictly according to the European Union CE Electrical Certification standard. The whole harness is made of IP64 military grade connection with safety strength. The damage of wire harness caused by long-term training can be directly replaced by piecewise replacement.
