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TAX Communication Test Device of Shuozhou-Huanghua Railway Won National

Author: Cui Bin Source: Shuozhou-Huanghua Railway Pubdate: 2022-07-22 Font size:【L M S

Recently, the TAX communication test device of Shuozhou-Huanghua Railway won a patent for utility models granted by the National Intellectual Property Administration. The device effectively saves time in TAX communication test and maintenance check, filling up the gap of TAX test tooling in China.

R&D of the device follows the principle of TAX communication. The TAX’s 485 bus can be connected to the test device without the need of disassembling, and the TAX functioning can be analyzed through data verification. The analysis results are displayed on the LCD screen, and test duration is shortened from 120 minutes to 20 minutes, a remarkable drop of 83%.

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