MULTIPLEXING DEVICE, WORKING MACHINE, AND COMMUNICATION DISCONNECTION METHOD

A multiplexing device including a multistage slave configured to process control data transmitted from a master in an industrial network, a multiprocessing device configured to multiplex the control data transmitted from a first slave of the multistage slave, the first slave being disposed at an ups...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGASAKA, Nobuo, WATANABE, Kenji, KANAI, Hidekazu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A multiplexing device including a multistage slave configured to process control data transmitted from a master in an industrial network, a multiprocessing device configured to multiplex the control data transmitted from a first slave of the multistage slave, the first slave being disposed at an upstream side to the master of the multistage slave, and transmit the control data so multiplexed to a second slave of the multistage slave by way of a multiplex communication line, the second slave being situated at a downstream side of the multistage slave, and a control device configured to issue a disconnection command to disconnect a communication between the first slave and the multiprocessing device in response to a disconnection of the multiplex communication line.