| 摘要 |
In the method according to the invention for centrally setting data rate in a data transmission facility, the data rate is detected and set at the subscribers on the basis of the data rate setting telegrams sent by the central station. In addition to the interface to the peripheral application, the subscribers include a protocol core and the devices according to the invention for data rate detection and setting. Date rate detection is solved with a telegram detection system wherein one data rate detector is provided for each data rate and the transmitted telegrams in the timed data rate setting phase have the same content for each of the data rates concerned.
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