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Active - property of the PmAlarmItem object

Description:
Specifies whether alarm is active or inactive.
Syntax:
Boolean Active
Values:
true - reading: alarm is active, writing: alarm activation
false - reading: alarm is inactive, writing: alarm inactivation
Note:
Property access for read and write.
 
On reading the value from the property, the current alarm state is detected. On writing the value into the property, the activation or inactivation of the alarm is made.
Writing the value true into the property is identical with calling the Activate method without parameters.
Writing the value false into the property is identical with calling the Inactivate method without parameters.
See also:
- PmAlarmItem.Acknowledged (property)
- PmAlarmItem.Activate (method)
- PmAlarmItem.Inactivate (method)
- PmaAlarmGroup.Activate (method)
- PmaAlarmGroup.Inactivate (method)
Example1:
The next two examples show the same activity by two different ways:
JavaScriptVBScriptSelect and copy to clipboard

var oAl = pMe.Pm("/Alarm");
var oAlItem = oAl.Item("Temperature");
oAlItem.Active = value > 80;
Example2:
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var oAlItem = oAl.Item("Temperature");
if (value > 80)
{
oAlItem.Activate();
}
else
{
oAlItem.Inactivate();
}
PROMOTIC 9.0.31 SCADA system documentation MICROSYS, spol. s r.o.

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