Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 111)

Publication 1756-UM534B-EN-P - November 2010 111
Monitor Remote I/O Chapter 5
Block Transfer Write Diagnostics
The following table lists the diagnostics for block transfer writes.
Scanner Mode Block Transfer Write Diagnostics
Counter Description
Cfg Len Length of the configuration data for this module.
Data Len Data length.
Req Update Time Requested update time in the module configuration, in ms.
Avg Update Time Average update time for this block transfer write, in ms. This is the average of the previous eight updates.
Min Update Time Minimum update time for this block transfer write, in ms.
Max Update Time Maximum update time for this block transfer write, in ms.
Update Count Running count of updates for this block transfer write.
Ignored Reqs Running count of update requests ignored by the destination module for this block transfer write.
Protocol Errs Running count of protocol errors for this block transfer write.