作者: David M. Lafleur , Frank-Peter Schaum , Le Roy Lubbers , Keith W. Anderson , Artemio Affaticati
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摘要: A conveyor system, and method of controlling the includes providing a conveying surface (58), at least one motor (52a) propelling plurality lower-level controllers (106). At adapted to control motor. An upper-level controller (108) is provided in communication with The upper- level send communications for (52a). bus that carries between controllers. automatically assign each unique address. address enables messages over (146) individual ones