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Expansion Rack Communications Communications
Revision 9 900 Control Station User Guide 29
May 2014
Expansion Rack Communications
Shows status of each controller expansion I/O rack.
Table 12 Expansion Rack Communication details
Item Description
Diagnostics Status Status of the rack’s communication port.
Message Count Number of message attempts to the rack.
Link Error Count Number of message attempts to the rack that resulted in failed response.
Total Count Total for all racks.
Clear Statistics Reset the messages and link error counters for all racks to zero.