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AVEVA™ InTouch HMI

​.AlarmMinDevInhibitor dotfield

  • Last UpdatedJun 19, 2024
  • 1 minute read

Returns the name of the alarm inhibitor tag associated with a minor deviation alarm condition.

Category

Alarms

Usage

TagName.AlarmMinDevInhibitor

Parameter

TagName

Any integer, real, indirect analog tag, or alarm group tag.

Remarks

Configured in WindowMaker. Cannot be changed during run time.

Data Types

Message (read-only)

Example

The .AlarmMinDevInhibitor dotfield is used by setting .Name to an Indirect tag that is equal to the value of the .AlarmMinDevInhibitor tag then manipulating the value of the Indirect tag. The following statement returns the name of the alarm inhibitor tag for a minor deviation alarm limit (assuming SomeIndirectTag is an analog indirect tag):

SomeIndirectTag.Name = AlarmedTag.AlarmMinDevInhibitor;

The inhibition state of the alarmed tag can be controlled by setting the value of the Indirect tag as follows:

SomeIndirectTag = 1;

Turns on inhibition
Minor deviation alarms are disabled for AlarmedTag

SomeIndirectTag = 0;

Turns off inhibition
Minor deviation alarms can be generated for AlarmedTag

See Also

.AlarmMajDevInhibitor

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