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  • No : 23003
  • Release Date : 2018/09/03 17:31
  • Update : 2018/09/25 17:49
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Detecting the number of disconnections when using QJ71E71-100

Are there any methods of detecting the number of disconnections when QJ71E71-100 is used?
Category : 

Answer

The number of disconnections detected can be checked by reading the buffer memory address 5203H (Disconnection detection count). Disconnections are detected when the following events occur.

 - QJ71E71-100 is disconnected from the hub.
 - A cable is removed from a hub connector.
 - The hub is powered OFF.
 - QJ71E71-100 Version D or later supports the capability of counting the disconnections due to cable removal from
    the QJ71E71-100 connector.
Product Name
Network Related Products
Series
Ethernet Interface Module

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