| 摘要 |
A method and a device for controlling a production unit in a production installation are specified, controlling referring to the controlling and monitoring of speeds of rotation or angles of rotation of individual drives ( 20 - 22 ) such that the movements of these are monitored in respect of a synchronous value ( 37 ) and/or a limit value ( 33 ). The monitoring in respect of the limit value ( 33 ) results in a safely limited speed of the individual drives. The monitoring in respect of the synchronous value ( 37 ) permits detection of asynchronies. The monitoring can be carried out in normal operating mode and/or in setup mode, and, in setup mode, it serves particularly to protect the operating personnel from drives ( 20 - 22 ) that start up suddenly or are running too fast.
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