| 摘要 |
A method for performing a bus request or collective acknowledgement on a bus system, in a process bus system for serial data transmission, including subscribers of the process bus system, and a bus control device, includes generating a band-limited signal capable of superposition at all of the subscribers, in accordance with a common given principle, transmitting the band-limited signal with the subscribers for performing a bus request or collective acknowledgement, and analyzing the signal with the bus control device, and a device for carrying out the method.
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