| 摘要 |
PURPOSE: To assure sufficient protection for avoiding continuous damage in the case of a failure or an individual protection trip in a complex manufacturing device or a process drive device. CONSTITUTION: In a control device for controlling a switch device according to the system state by a current detector 7 and evaluation devices 8, 9, 10a, and 10b, a device for connecting individual drive elements 4, 5, and 6 of a system to drive blocks 1, 2, and 3 with process conditions is provided, and the individual drive elements 4, 5, and 6 can be separated when needed with process conditions or can be operated by the calculated overload of a drive part. The overload is calculated by a motor life that is predicted at a high temperature. |
