Delay the start of data collection when asset conditions set a higher severity
you begin, configure a trend alarm rule.
InsightCM uses the value you specify for the
pre-trigger length to determine how long after asset conditions set an alarm and cross a
higher severity threshold to wait before collecting data.
This option will override the collection settings determined by the operating
Complete the following steps to specify a pre-trigger length for an alarm.
Click the Navigation menu
go to .
Find and select the trend rule for which you want to specify a pre-trigger
Click Edit to bring up the
Trend Alarm Rule dialog.
At the bottom of the dialog, uncheck the Use default collection
length checkbox to activate the
Pre-Trigger text field.
Use the Pre-Trigger text field to specify how many
seconds InsightCM will wait after asset conditions set a higher severity alarm
before collecting data.
The alarm rule you have modified now waits the length of
time you specified for the pre-trigger before collecting data.