KROHNE Summit 8800 Vol 3 - Manual (Page 29)

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08/2013 - MA SUMMIT 8800 Vol3 R02 en
SUMMIT 8800 DATA LOGGING 05
Figure 14 Audit trail log
Each record contains a CRC 32 check which is generated when the log record is created and
checked for validity each time data is read from the unit.
As the audit trail log is a system functions, it does not need any configuration. However, configu-
ration of the audit acknowledge, which is depending on the security configuration, is possible
(see chapter Alarm and audit log security).
5 .3 .1 Audit log extension
For diagnostic purposes, the user can extend the audit trail with alarms and with up to 10 addi-
tional data items per event. These data will be stored on an external SD card only. Configuration
can be done under “general” :