Hangzhou Xingguan Machinery Co., Ltd

Professional Wire Machinery Supplier in China

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Wire Drawing Machine Controller Some input, output terminal failure, there is no action
- Jan 27, 2018 -

Reason: 1 related circuit and switch button failure, 2 controller input, output optocoupler or transistor has been damaged.

Processing: First of all to determine the problem with the line and the switch button has no fault, and carefully after the investigation is correct (the controller provides a function of the state of the monitor screen, can be based on this reference for the inspection and confirmation). In this case should be the controller input, output coupling or transistor has been damaged, need to return to our repair.