Siemens 413 memory loss

Join Date
Aug 2008
Location
Chicago
Posts
1
I have a new installation with about 12 PLC 413's on a network. We have been experiencing periodic problems where one of the PLC's will drop off of the network, and the PLC needs to be re-downloaded to get it back up and running.

Any ideas as to what may be causing this problem? Is it likely a network issue, or something internal to the PLC?
 

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