User guide

Chapter 5: Alarms
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© 2012 Vaisala Canada Inc
6 You can also run commands on the viewLinc Server
machine (which in turn can trigger external devices)
when a condition exists. To configure commands:
a Select the Notifications tab.
b Click Add, then select Add Command Notification.
c To specify a delay before the command runs, enter a
delay period in hours and/or minutes (HH:MM).
Note: If you have set the Delay Before Activating Alarm
option, ensure the combined time delay does not
interrupt your alarm notification requirements.
d
In the Run command text fields, enter DOS commands
in the appropriate boxes. You can run different com-
mands when an alarm is triggered, a notification is re-
peated, an alarm is acknowledged, or an alarm
condition is no longer true.
For example:
C:\Program Files\Veriteq Instru-
ments\viewLinc\python\python” -m view-
Linc.scripts.SwitchBbRelay <number of
com port where relay device is attached>
Option as specified in script documentation in Appen-
dix: FAQs & Troubleshooting.
The example above shows a python script specific to
a Digital Relay I/O device. Different parameters apply
to different commands or scripts.
7 To insert comments in an alarm email, you can select
from a list of preconfigured comments (see “Editing
Alarm Email Templates” on page 50), or enter a new