22
Alarm Log
The purpose of Alarm Log is to record every alarm
condition with a date and time stamp. This log may be
viewed via the ALARM LOG button at the bottom of the
main screen. See Figure 12.
Alarm condition example: Sensor Error alarm on circuit
18 will be recorded as “11/08/12 – 13:38:48 SENSOR
ALRAM CKT 18”. Every alarm event is saved into a text
file (\Storage Card\log5.txt). Each event is appended to
the file string on a new line.
This table holds up to 750 events (alarms). If the num-
ber of entries exceeds 750 then the event that is last
on the list (by date) will be removed from the table. This
process repeats indefinitely. Once an alarm has been
recovered, it can be removed from the list by pushing
the clear recovered alarm button.
To extract these files, one must:
1. Plug a USB flash drive into the USB port located on
the back of the ITLS/ITAS computer. Go to Alarm
Log Screen and push green button on the right of
the screen labeled “Write Alarms to USB.”
Figure 12
Move Upward – moves cursor one position up
Move Downward – moves cursor one position down
Clear All Recovered Alarms – clears all recovered
alarms from the alarm log
Clear Recovered Alarm – clears selected recovered
alarm from the log
Acknowledge All – acknowledge all present alarms
Acknowledged – acknowledge selected alarm
Roll Up – move cursor one position up
Roll Down – move cursor one position down
Write Alarms to USB – saves alarm log into USB thumb
drive
View USB – reads previously recorded alarm log from
the USB thumb drive
Summary of Contents for IntelliTrace ITAS
Page 4: ......