ProSoft Technology AN-X-PB - Manual (Page 75)

AN-X-PBSLV Page 69
January 2008
Counter Description
Length, problem with one of the SDs or lengths
Rx Packet Underrun
Errors Underrun error, received frame didn’t finish or
frame too small
Rx Checksum Errors Frame checksum error on received frame
Rx End Delimiter
Errors End delimiter missing or bad on received frame
RX Frame Overrun
Errors Overrun error, received frame too long
Data Overflow on
Node Node number of frame which is sending too
much data
Data Overflow on SAP SAP of node which is sending too much data
RX Duplicate Frames Duplicate frame received. Master is retrying
frame, indicates communication problems
Transaction Buffer
Overruns Software on AN-X isn’t servicing hardware
fast enough. Transaction buffer overrun