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Interaction Page 12
CHECKSUM ERRORS
FAILED TO SENDS
UNEXPECTED CHARACTERS
All other statistics for HCI link are not valid.
Interaction Page 12 contains the DPU Bus performance statistics display
show-ing the diagnostic counters for the network. The statistics are
cumulative from the last RZAP command, which is initiated from the
Highway Status display on the maxSTATION. Refer to Figure 7-5,
Interaction Page 12, Highway Performance Statistics Page. Refer to
Publication 277581 for descriptions of each field appearing on the left side
of the display.
The following table describes the right column statistics appearing in
Interaction Page 12:
COMMAND
RESPONSE
REJECTs
LAST REJECTED STATION
LAST REJECTED QUERY
LAST REJECTED PTID TYPE
LAST REJECTED PTID index
LAST REJECTED ITEM
Metso Automation MAX Controls • • • • 277573 • • • •
Using Interaction Pages
Count
of
queries
checksum errors from PC.
Count
of
nonimmediate
attempted to be sent.
Count
of
unexpected
received from the PC.
Count of the Immediate queries sent to
this station that were rejected.
Highway address (in decimal) of the last
station that issued an Immediate query
that was rejected.
Immediate query type (in decimal) of the
last Immediate query that was rejected.
PTID type field (in hex) of the last
database access failure. If the rejected
query above does not use a PTID the
type displayed will be FF.
PTID slot/channel field (in hex) of the
last database access failure. If the
rejected query above does not use a
PTID the index displayed will be FF.
Item number (in hex) of the last database
access failure. If the rejected query
above does not use an item number field
received
with
queries
characters
7-9
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