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Jon Atkinson,engineering manager at Control Techniques,said;“It is often concluded that the cause of a drive trip is directly related to the drive hardware since it is the drive which indicates there is a problem.The reality is that 90%of the trips are caused by issues outside of the product which have triggered the drive protection.”

Control Techniques公司工程经理Jon Atkinson表示：“人们常常得出结论，驱动跳闸的原因与驱动器硬件直接相关，因为是驱动器显示存在问题。但实际上，90%的跳闸是由产品外部的问题引起的，这些问题触发了驱动器保护。”