Navigator 600 Silica
Single-stream 9 Logging
IM/NAV6S/SS–EN Rev. E 57
9.5.2 Log Files
The 'Alarm Event' and 'Audit' logs are archived into individual
files. The filenames are formatted as follows:
Alarm Event Log filename
<hour, min> <dd, mm, yy> <analyzertag>.e00
Audit Log filename
<hour, min> <dd, mm, yy> <analyzertag>.a00
9.5.3 Daylight Saving
Files containing data generated during the daylight saving period
have '~DS' appended to the filename.
Start of daylight saving period
A daily file is started at 00:00:00 on 30
th
March 2011 filename:
30Mar11AW6SIL.D00
Summertime starts at 2:00am on 30
th
March 2011 and the clock
changes automatically to 3:00am.
The existing file is closed and a new file is created filename:
30Mar11AW6SIL~DS.D00
The file '30Mar11AW6SIL.D00' contains data generated from
00:00:00 to 01:59:59.
The file '30Mar11AW6SIL~DS.D00' contains data generated
from 03:00:00.
End of daylight saving period
A daily file is started at 00:00:00 on 26
th
October 2011 filename:
26Oct11AW6SIL~DS.D00
Summertime ends at 3:00am on 26
th
October 2011 and the
clock changes automatically to 2:00am.
The existing file is closed and a new file is created filename:
26Oct11AW6SIL.D00
The file '26Oct11AW6SIL~DS.D00' contains data generated
from 00:00:00 to 02:59:59.
The file '26Oct11AW6SIL.D00' contains data generated from
02:00:00.
9.5.4 Filename Examples
New file interval set to Hourly, Filename tag set to Process
Group 1; date is 10
th
October 2011; Channel data and alarm
event log files only enabled:
9:00 am new file created in which all channel data recorded
between 9:00 and 9:59:59 is archived in the following file:
09_00_10 Oct11_Process_Group_1.d00
09:12am Power interrupt occurs
09:13am Power restored and new file created:
09_00_10 Oct11_Process_Group_1.d01
10:00am New file created in which all data recorded between
10:00 and 10:59:59 is archived.
10_00_10 Oct11_Process_Group_1.d00
Note. The time and date are formatted according to the
Date format set in 'Common Configuration'.
Note.
Hourly files start exactly on the hour.
Daily files start at 00:00:00.
Monthly files start at 00:00:00 on the first of the month.
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