Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 113)

Publication 1756-UM534B-EN-P - November 2010 113
Monitor Remote I/O Chapter 5
Block Transfer Read Diagnostics
The following table lists the diagnostics for block transfer reads.
Adapter Mode Block Transfer Read Diagnostics
Counter Description
Type Module type
BTR Map Len Length of mapped BTR data, in words
BTR Mon Len Length of monitored BTR data, in words
Avg Update Time Average update time for this block transfer read, in ms
Min Update Time Minimum update time for this block transfer read, in ms
Max Update Time Maximum update time for this block transfer read, in ms
Update Count Running count of updates for this block transfer read