Cable tester, cable test method and cable test system

Abstract

The invention provides a cable tester, a cable testing method and a cable testing system and relate to the technical field of electronic power. The cable tester comprise a processor, and a communication module, an output module and an input module which are respectively connected with the processor, wherein the communication module is used for receiving the cable information of the to-be-tested cable selected by the external equipment and sending the cable information to the output module, the output module is used for outputting a specified level to a to-be-tested inner core of the to-be-tested cable based on the cable information, the input module is used for acquiring a level state of the to-be-tested inner core after responding to the specified level and sending the level state to theprocessor, the processor is used for determining a test result of the to-be-tested inner core according to the level state and sending the test result to the communication module, the test result comprises an on state, a short-circuit state, a short-circuit state or an off state of the to-be-tested inner core. According to the cable tester, the cable test cost is reduced, test efficiency and quality are improved, and possible faults of the cable can be comprehensively detected.

Description

technical field [0001] The invention relates to the technical field of electronic power, in particular to a cable tester, a cable test method and a cable test system. Background technique [0002] At present, large-scale systems usually use cables with dozens or even hundreds of cores, and there are various cable interfaces used in the same system. In order to make the cable work normally, it is necessary to detect the cable before use, but it is more difficult to detect the multi-core cable. Before using the cable, the manual detection method is usually used for detection. The detection process is cumbersome and the detection quality cannot be guaranteed. The situation is tested. Based on the above situation, the current method of testing cables is costly (time cost, labor cost), the test efficiency is low, the test quality cannot be guaranteed, and the fault cannot be fully detected. Contents of the invention [0003] The purpose of the present invention is to provide...

AI Technical Summary

Problems solved by technology

In order to make the cable work normally, it is necessary to detect the cable before use, but it is more difficult to detect the multi-core cable

Before using the cable, the manual detection method is usually used for detection. The detection process is cumbersome and the detection quality cannot be guaranteed. situation to test

Based on the above situation, the current method of testing cables is costly (time cost, labor cost), the test efficiency is low, the test quality cannot be guaranteed, and the fault cannot be fully detected.

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