Vehicle information detected by instrument cluster and received by BCM via CAN communication The BCM stores the following two types of snapshot data (vehicle information) when a DTC is detected and displays them in the M-MDS. After completion of repairs, clear all DTCs stored in the BCM. If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection after recording the snapshot data.

Verify the DTC according to the directions on the screen. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.Ĥ. Verify the following vehicle conditions:Īll the switches are turned off (except the ignition switch).Īll the doors, hood, and trunk are closed.ģ.

Due to the high and low voltage closed-loop negative feedback control circuit, the output has no capacity boost effect.2. ▲The high-voltage output protection resistor is designed in the booster body, so there is no need to connect a protection resistor outside. ▲With over-current protection function: designed as high and low voltage dual protection, the high voltage side can be accurately shutdown protection according to the set value when the current on the low voltage side exceeds the rated current, the shutdown protection will be performed, and the action time is less than 20ms. ▲With over-voltage protection function, when the output exceeds the set limit pressure value, the instrument will stop protection, the action time is less than 20ms. ▲Current, voltage, and waveform data are all directly sampled from the high-voltage side, so the data is accurate. This product can overcome these shortcomings. Nowadays, both domestic and foreign countries use mechanical methods to modulate and demodulate to generate ultra-low frequency signals, so there are some shortcomings such as non-standard sine wave waveform, large measurement error, spark discharge in high voltage part, heavy equipment, and the second and fourth quadrants of sine wave High-power high-voltage resistors are also needed for discharge shaping, so the overall power consumption of the device is relatively large. The design indicators are fully in line with the 'General Technical Requirements for Special Test Instruments for Power Equipment, Part 4: General Technical Requirements for Ultra-Low Frequency and High Voltage Generators', and the power industry standards are very convenient to use. The instrument is small in size, light in weight, large-screen LCD display, clear and intuitive and can display output waveforms, and print test reports. This product combines the advanced technology of modern digital frequency conversion and adopts microcomputer control to fully automate the voltage increase, decrease, measurement and protection. Title:VS-CDP series ultra low frequency high voltage generator

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