DAC Monitoring and Control System
User Manual Data Logger and Tower Meter
DL-PDL_General-User-Manual
_ve_2-0-2.docx
Page 72
13 Alarms
The
OPEN
alarm list shows per alarm source
one status line. If an alarm is on the threshold
line (toggle) it
will not create a new alarm
,
until the alarm is closed. If several time the
alarm from the same source is coming
(toggling) it is counting the occurrence, first
and last time it has been detected.
To close an alarm
(clear), select the
alarm and change
status.
The
Closed
alarm list shows per alarm
source the “history” of an alarm event.
After the incident, which created the alarm
has been resolved, the alarm(s) should be
closed.
This alarm list displays closed alarms from
the last 60 days.
First value
measured, which
created an alarm.
Current value of
the „alarm
source“.
After testing and
commissioning the
“Start Operation”
button will clear all
Pending and
cleared alarm out
of the list.
Click “Yes” if you
want to
delete all
pending and
cleared alarms.
If in the Data Logger general
menu the box “automatically
close alarms” is activated,
“Open” alarms will be moved
after disappearing into the
“Closed” alarm list.
